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University of Debrecen
1.
MABOU NGHOKAM, GERVAIS.
Management Accounting Case study of infogroup
.
Degree: DE – TEK – Közgazdaság- és Gazdaségtudományi Kar, 2011, University of Debrecen
URL: http://hdl.handle.net/2437/118086 
► This paper addresses the question related to the importance of management accounting in a service enterprise. We highlight steps involved in information system of an…
(more)
▼ This paper addresses the question related to the importance of management accounting in a service enterprise. We highlight steps involved in information system of an enterprise, stress on factors which influence management accounting and study if this new branch of accounting is valuable for a service corporation that is in our case infogroup.
Advisors/Committee Members: Tóth, Kornél (advisor).
Subjects/Keywords: planing; costs; control; management; accounting
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APA (6th Edition):
MABOU NGHOKAM, G. (2011). Management Accounting Case study of infogroup
. (Thesis). University of Debrecen. Retrieved from http://hdl.handle.net/2437/118086
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
MABOU NGHOKAM, GERVAIS. “Management Accounting Case study of infogroup
.” 2011. Thesis, University of Debrecen. Accessed January 18, 2021.
http://hdl.handle.net/2437/118086.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
MABOU NGHOKAM, GERVAIS. “Management Accounting Case study of infogroup
.” 2011. Web. 18 Jan 2021.
Vancouver:
MABOU NGHOKAM G. Management Accounting Case study of infogroup
. [Internet] [Thesis]. University of Debrecen; 2011. [cited 2021 Jan 18].
Available from: http://hdl.handle.net/2437/118086.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
MABOU NGHOKAM G. Management Accounting Case study of infogroup
. [Thesis]. University of Debrecen; 2011. Available from: http://hdl.handle.net/2437/118086
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
University of Texas – Austin
2.
-7493-9964.
Optimization models and system dynamics simulations to improve military manpower systems.
Degree: PhD, Information, Risk and Operations Management, 2015, University of Texas – Austin
URL: http://hdl.handle.net/2152/31467
► Manpower policy decisions are an extension of traditional operations management problems. Manpower policies strive to place the appropriate and accurate numbers of the correct types…
(more)
▼ Manpower policy decisions are an extension of traditional operations management problems. Manpower policies strive to place the appropriate and accurate numbers of the correct types of people in the right jobs at the necessary time. Managers create inventory by hiring new workers, either in entry level or more senior positions. Over time, managers promote workers to satisfy demand for more advanced positions. Managers face the challenge of determining the number of people to hire into entry level positions, the number of people already in the work force to promote to more senior level positions, and in some open systems when and how many experienced employees to hire into these senior positions. This dissertation studies and develops three different methods and approaches to provide improved decision support to a healthcare organization’s manpower system. Our research goal is to design models of the organization’s manpower system to improve human resource operations. The healthcare system of interest is the United States Army’s Medical Department (AMEDD). The research will be arranged in three sections. We explore current practices and build improved optimization manpower system models. We use multi objective decision analysis techniques to enhance the optimization models. Lastly, we construct a system dynamics simulation model of the manpower system to address the limitations in the optimization models. There are three main contributions of this dissertation to the operations management literature. First, the development of improved manpower optimization models can be extended to other manpower systems. Second, we develop a technique to assess the manpower system value based on a series of value scoring transformation functions and weighting the over two hundred sub objectives in the optimization manpower system’s objective function. This application of multiple objective decision analysis makes it possible to compare different manpower systems. The system dynamics simulation of a military manpower system is new to the operations management literature as is how we use the system dynamics simulation to update optimization model parameters to construct a more realistic manpower system model.
Advisors/Committee Members: Lasdon, Leon S., 1939- (advisor), Anderson, Jr., Edward G (committee member), Matwiczak, Kenneth (committee member), Bagchi, Rayan (committee member), Fulton, Larry (committee member).
Subjects/Keywords: Manpower planing models; Optimization
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APA (6th Edition):
-7493-9964. (2015). Optimization models and system dynamics simulations to improve military manpower systems. (Doctoral Dissertation). University of Texas – Austin. Retrieved from http://hdl.handle.net/2152/31467
Note: this citation may be lacking information needed for this citation format:
Author name may be incomplete
Chicago Manual of Style (16th Edition):
-7493-9964. “Optimization models and system dynamics simulations to improve military manpower systems.” 2015. Doctoral Dissertation, University of Texas – Austin. Accessed January 18, 2021.
http://hdl.handle.net/2152/31467.
Note: this citation may be lacking information needed for this citation format:
Author name may be incomplete
MLA Handbook (7th Edition):
-7493-9964. “Optimization models and system dynamics simulations to improve military manpower systems.” 2015. Web. 18 Jan 2021.
Note: this citation may be lacking information needed for this citation format:
Author name may be incomplete
Vancouver:
-7493-9964. Optimization models and system dynamics simulations to improve military manpower systems. [Internet] [Doctoral dissertation]. University of Texas – Austin; 2015. [cited 2021 Jan 18].
Available from: http://hdl.handle.net/2152/31467.
Note: this citation may be lacking information needed for this citation format:
Author name may be incomplete
Council of Science Editors:
-7493-9964. Optimization models and system dynamics simulations to improve military manpower systems. [Doctoral Dissertation]. University of Texas – Austin; 2015. Available from: http://hdl.handle.net/2152/31467
Note: this citation may be lacking information needed for this citation format:
Author name may be incomplete
Virginia Tech
3.
Li, Jiahui.
Verification and Validation Study of OpenFOAM on the Generic Prismatic Planing Hull Form.
Degree: MS, Ocean Engineering, 2019, Virginia Tech
URL: http://hdl.handle.net/10919/89904
► The paper presents the first series of results obtained in an ongoing validation and verification study of inter-dynamic OpenFOAM solver framework on a new set…
(more)
▼ The paper presents the first series of results obtained in an ongoing validation and verification study of inter-dynamic OpenFOAM solver framework on a new set of high quality experimental tests performed on a large (2.4m long) generic
planing hull model (GPPH) with high deadrise (18deg), from the pre-planning (Fn∇=2.6) to fully
planing (Fn∇=5.7) regimes. This test case is a good benchmark for the free surface capturing model implemented in OpenFOAM which is based on a rather simple transport equation for an additional scalar field that defines the fraction of water in each cell of the computational mesh. This model, in spite of its simplicity, seems capable of reproducing complex violent free surface flows such as that observed in
planing hulls, that includes jet spray forming on the bottom and detaching from the chine of the
planing hull and overturning waves off the wet chine region, with some nuances. The dependence of the flow solution on the mesh quality is presented and discussed. Practical indication of the level of uncertainty of CFD models for the prediction of the calm water hydrodynamics of the GPPH is given at the highest simulated speed using both fixed and free attitude simulation solutions. Predictions are then extended to the whole speed range, including resistance components, dynamic trim, heave, wetted chine length, and wetted keel length.The effect due to algorithms is also discussed by modifying the settings in wall functions and solvers for the improvements of future simulation.
Advisors/Committee Members: Brizzolara, Stefano (committeechair), Brown, Alan J. (committee member), Paterson, Eric G. (committee member).
Subjects/Keywords: Planing Hull; GPPH; OpenFOAM; URANS
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APA (6th Edition):
Li, J. (2019). Verification and Validation Study of OpenFOAM on the Generic Prismatic Planing Hull Form. (Masters Thesis). Virginia Tech. Retrieved from http://hdl.handle.net/10919/89904
Chicago Manual of Style (16th Edition):
Li, Jiahui. “Verification and Validation Study of OpenFOAM on the Generic Prismatic Planing Hull Form.” 2019. Masters Thesis, Virginia Tech. Accessed January 18, 2021.
http://hdl.handle.net/10919/89904.
MLA Handbook (7th Edition):
Li, Jiahui. “Verification and Validation Study of OpenFOAM on the Generic Prismatic Planing Hull Form.” 2019. Web. 18 Jan 2021.
Vancouver:
Li J. Verification and Validation Study of OpenFOAM on the Generic Prismatic Planing Hull Form. [Internet] [Masters thesis]. Virginia Tech; 2019. [cited 2021 Jan 18].
Available from: http://hdl.handle.net/10919/89904.
Council of Science Editors:
Li J. Verification and Validation Study of OpenFOAM on the Generic Prismatic Planing Hull Form. [Masters Thesis]. Virginia Tech; 2019. Available from: http://hdl.handle.net/10919/89904
4.
Dénes, Rita Veronika.
Natura 2000.
Degree: 2012, , School of Planning and Media Design
URL: http://urn.kb.se/resolve?urn=urn:nbn:se:bth-1945
► The topic of the master thesis European Spatial Planning and Regional Development at the Blekinge Insitute of Technology is the Natura 2000 areas in…
(more)
▼ The topic of the master thesis European Spatial Planning and Regional Development at the Blekinge Insitute of Technology is the Natura 2000 areas in Hungary. The aim is to review the Natura 2000 network, the management of these area at the EU level, and the situation in Hungary. Furthermore examine the Natural 2000 network in Hungary, to find, collect, realize and methodize the main problems of these places in association with Natura 2000. Finally I overview the aims of the Natura 2000 areas' management in the future.
In these „polluted” days the most important aims are the environmental protection and the nature conservation in the whole world. People take advantage of the nature without thinking of the consequences in the future. The Nature 2000 network is the key instrument for this protection in the European Union. It is an ecological network of protected areas; it helps to ensure the survival of Europe's most valuable species and habitats. After the accession to the European Union, Hungary added many valuable and unique sites to the European natural heritage. Hungary gives home for numerous species and habitat types that are not presented at the area of the other Member States. However beside the advantages several problems came with this to Natura 2000 areas, because of the economic backwardness of Hungary, which is deepened by today’s economical crisis. It is important to determine, classify and analyse the problems arising at the Natura 2000 areas and in this way these will help us to solve them.
Subjects/Keywords: Natura 2000; protected areas; Hungary; spatial planing
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APA (6th Edition):
Dénes, R. V. (2012). Natura 2000. (Thesis). , School of Planning and Media Design. Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:bth-1945
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Dénes, Rita Veronika. “Natura 2000.” 2012. Thesis, , School of Planning and Media Design. Accessed January 18, 2021.
http://urn.kb.se/resolve?urn=urn:nbn:se:bth-1945.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Dénes, Rita Veronika. “Natura 2000.” 2012. Web. 18 Jan 2021.
Vancouver:
Dénes RV. Natura 2000. [Internet] [Thesis]. , School of Planning and Media Design; 2012. [cited 2021 Jan 18].
Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:bth-1945.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Dénes RV. Natura 2000. [Thesis]. , School of Planning and Media Design; 2012. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:bth-1945
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
De Montfort University
5.
Maycock, Keith Michael.
The assessment of surface quality in planed and spindle moulded products.
Degree: PhD, 1993, De Montfort University
URL: http://hdl.handle.net/2086/4088
Subjects/Keywords: 676; Timber planing
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APA (6th Edition):
Maycock, K. M. (1993). The assessment of surface quality in planed and spindle moulded products. (Doctoral Dissertation). De Montfort University. Retrieved from http://hdl.handle.net/2086/4088
Chicago Manual of Style (16th Edition):
Maycock, Keith Michael. “The assessment of surface quality in planed and spindle moulded products.” 1993. Doctoral Dissertation, De Montfort University. Accessed January 18, 2021.
http://hdl.handle.net/2086/4088.
MLA Handbook (7th Edition):
Maycock, Keith Michael. “The assessment of surface quality in planed and spindle moulded products.” 1993. Web. 18 Jan 2021.
Vancouver:
Maycock KM. The assessment of surface quality in planed and spindle moulded products. [Internet] [Doctoral dissertation]. De Montfort University; 1993. [cited 2021 Jan 18].
Available from: http://hdl.handle.net/2086/4088.
Council of Science Editors:
Maycock KM. The assessment of surface quality in planed and spindle moulded products. [Doctoral Dissertation]. De Montfort University; 1993. Available from: http://hdl.handle.net/2086/4088
Virginia Tech
6.
Lee, Evan Joseph.
Advancements of Stepped Planing Hulls.
Degree: PhD, Aerospace Engineering, 2014, Virginia Tech
URL: http://hdl.handle.net/10919/51123
► The straight line calm water performance of stepped planing hulls has been studied experimentally, by prediction method, and numerically. A model test was conducted to…
(more)
▼ The straight line calm water performance of stepped
planing hulls has been studied experimentally, by prediction method, and numerically. A model test was conducted to provide a systematic understanding of the effects that displacement and step location have on the performance of a stepped
planing hull. Ten different step configurations were tested at three different displacements and over a range of four different speeds in calm water. Seven of these configurations were tested at two different Longitudinal Center of Gravity (LCG) locations. Of all the configurations tested, the stepped hull configurations showed reduced resistance compared to the unstepped hull. The configurations with the largest step height aft showed the least amount of resistance over the speed range tested. Increasing displacement and shifting LCG had similar effects on craft performance for both stepped and unstepped hulls. The current stepped hull prediction method was expanded to include a three dimension wave profile and the ability for the stagnation line to cross the step. Using previous model test data and existing two dimension wave profile equations, a single equation was developed to predict the three dimension wave profile aft of a step. Formulations were added to Savitsky's
planing prediction method to include very high speed craft and chines dry conditions. Lastly, two simulations were performed using two computational fluid dynamics numerical tools, OpenFOAM, and NFA. The results of these simulations were compared to the experimental test results to assess each code's relative strengths and weaknesses for use in detail design of stepped
planing craft.
Advisors/Committee Members: McCue-Weil, Leigh S. (committeechair), Neu, Wayne L. (committee member), Coats, Timothy (committee member), Brown, Alan J. (committee member).
Subjects/Keywords: Stepped Planing Hull; High Speed Craft; Hydrodynamics
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APA (6th Edition):
Lee, E. J. (2014). Advancements of Stepped Planing Hulls. (Doctoral Dissertation). Virginia Tech. Retrieved from http://hdl.handle.net/10919/51123
Chicago Manual of Style (16th Edition):
Lee, Evan Joseph. “Advancements of Stepped Planing Hulls.” 2014. Doctoral Dissertation, Virginia Tech. Accessed January 18, 2021.
http://hdl.handle.net/10919/51123.
MLA Handbook (7th Edition):
Lee, Evan Joseph. “Advancements of Stepped Planing Hulls.” 2014. Web. 18 Jan 2021.
Vancouver:
Lee EJ. Advancements of Stepped Planing Hulls. [Internet] [Doctoral dissertation]. Virginia Tech; 2014. [cited 2021 Jan 18].
Available from: http://hdl.handle.net/10919/51123.
Council of Science Editors:
Lee EJ. Advancements of Stepped Planing Hulls. [Doctoral Dissertation]. Virginia Tech; 2014. Available from: http://hdl.handle.net/10919/51123
University of Michigan
7.
Tascon Munoz, Oscar.
Parametrically Excited Transverse Plane Instabilities on High-Speed Planing Hulls.
Degree: PhD, Naval Architecture & Marine Engineering, 2016, University of Michigan
URL: http://hdl.handle.net/2027.42/135808
► Planing hulls sometimes exhibit dynamic instabilities, endangering the safety of passengers and crew. Most of the efforts in understanding these phenomena have concentrated in the…
(more)
▼ Planing hulls sometimes exhibit dynamic instabilities, endangering the safety of passengers and crew. Most of the efforts in understanding these phenomena have concentrated in the vertical plane (e.g., porpoising). Little has been done in the horizontal plane, where the emphasis has been placed in the understanding of progressive heeling. The physics and conditions under which
planing hulls will develop oscillatory roll instabilities (e.g., chine walking) are still not well understood and therefore there are not accepted guidelines to prevent them. Consistent with this need of understanding, in this research a method for investigating the conditions under which high-speed
planing hulls can exhibit large oscillatory roll motions parametrically excited by small heave and pitch motions is proposed.
A one-way coupling between heave-pitch and roll is assumed, and the roll equation of motion is written as a Hill's equation with third order non-linearities. The stability boundaries in the Ince-Strutt diagram are obtained, the influence of the different terms in the roll equation of motion on these boundaries is discussed, and conditions to be satisfied in order to avoid large amplitude periodic roll motions in the vicinity of the principal parametric resonance are derived.
In order to reduce the coefficients for the roll equation of motion, the generalized forces and moments acting on a
planing hull in asymmetric conditions are obtained by the 2D+t approach. Non-linear models are proposed for roll added mass and roll damping, based on Fourier analysis of the roll moment time series. It is shown that the presence of a third order harmonic of different sign than the first order harmonic in the out-of-phase component reduces the linear roll damping, increasing the probability of parametric roll.
Lastly, two of the conditions tested by Judge at the United States Naval Academy are used as case studies. The results show that high-speed
planing hulls running at low mean wetted length and low trim are more prone to develop parametric roll than
planing hulls running at high mean wetted length and high trim. This is consistent with what is observed in the field where lightly loaded high-speed
planing hulls sometimes exhibit "chine-walking".
Advisors/Committee Members: Maki, Kevin John (committee member), Troesch, Armin W (committee member), Epureanu, Bogdan (committee member), Judge, Carolyn Quinby (committee member), Savander, Brant Raymond (committee member).
Subjects/Keywords: Planing hulls transverse plane instabilities; Planing hulls parametric roll; Non-linear Hills equation; Naval Architecture and Marine Engineering; Engineering
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APA (6th Edition):
Tascon Munoz, O. (2016). Parametrically Excited Transverse Plane Instabilities on High-Speed Planing Hulls. (Doctoral Dissertation). University of Michigan. Retrieved from http://hdl.handle.net/2027.42/135808
Chicago Manual of Style (16th Edition):
Tascon Munoz, Oscar. “Parametrically Excited Transverse Plane Instabilities on High-Speed Planing Hulls.” 2016. Doctoral Dissertation, University of Michigan. Accessed January 18, 2021.
http://hdl.handle.net/2027.42/135808.
MLA Handbook (7th Edition):
Tascon Munoz, Oscar. “Parametrically Excited Transverse Plane Instabilities on High-Speed Planing Hulls.” 2016. Web. 18 Jan 2021.
Vancouver:
Tascon Munoz O. Parametrically Excited Transverse Plane Instabilities on High-Speed Planing Hulls. [Internet] [Doctoral dissertation]. University of Michigan; 2016. [cited 2021 Jan 18].
Available from: http://hdl.handle.net/2027.42/135808.
Council of Science Editors:
Tascon Munoz O. Parametrically Excited Transverse Plane Instabilities on High-Speed Planing Hulls. [Doctoral Dissertation]. University of Michigan; 2016. Available from: http://hdl.handle.net/2027.42/135808
Brno University of Technology
8.
Bartozel, Zdeněk.
Plánování cesty v reálném čase: Real-time path planning.
Degree: 2019, Brno University of Technology
URL: http://hdl.handle.net/11012/179055
► The thesis deals with the path planning and movement of the holonomic robot in a dynamic environment. The aim of this work is implementation of…
(more)
▼ The thesis deals with the path planning and movement of the holonomic robot in a dynamic environment. The aim of this work is implementation of several algorithms based on Rapidly-explored random tree algorithm and their comparison in designed dynamic environment.
Advisors/Committee Members: Dvořák, Jiří (advisor), Šoustek, Petr (referee).
Subjects/Keywords: Realtime; plánování cesty; Rapidly-exploring random tree; RRT; holonomní plánování; Real-time; motion planing; Rapidly-exploring random tree; RRT; holonomic planing
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APA ·
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APA (6th Edition):
Bartozel, Z. (2019). Plánování cesty v reálném čase: Real-time path planning. (Thesis). Brno University of Technology. Retrieved from http://hdl.handle.net/11012/179055
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Bartozel, Zdeněk. “Plánování cesty v reálném čase: Real-time path planning.” 2019. Thesis, Brno University of Technology. Accessed January 18, 2021.
http://hdl.handle.net/11012/179055.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Bartozel, Zdeněk. “Plánování cesty v reálném čase: Real-time path planning.” 2019. Web. 18 Jan 2021.
Vancouver:
Bartozel Z. Plánování cesty v reálném čase: Real-time path planning. [Internet] [Thesis]. Brno University of Technology; 2019. [cited 2021 Jan 18].
Available from: http://hdl.handle.net/11012/179055.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Bartozel Z. Plánování cesty v reálném čase: Real-time path planning. [Thesis]. Brno University of Technology; 2019. Available from: http://hdl.handle.net/11012/179055
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Texas A&M University
9.
Haghshenas, Arash.
A Robust Four-Fluid Transient Flow Simulator as an Analysis and Decision Making Tool for Dynamic Kill Operation.
Degree: PhD, Petroleum Engineering, 2013, Texas A&M University
URL: http://hdl.handle.net/1969.1/149322
► The worst scenario of drilling operation is blowout which is uncontrolled flow of formation fluid into the wellbore. Blowouts result in environmental damage with potential…
(more)
▼ The worst scenario of drilling operation is blowout which is uncontrolled flow of formation fluid into the wellbore. Blowouts result in environmental damage with potential risk of injuries and fatalities. Although not all blowouts result in disaster, outcomes of blowouts are unknown and should be studied before starting an operation. Plans should be available to prevent blowouts or provide safe and secure ways of controlling the well before the drilling operation starts. The plan should include procedures in case of any blowout incident as a proactive measure.
A few commercial softwares are available in the industry for dynamic kill and transient modeling. All models are proprietary and very complex which reduces the flexibility of the program for specific cases. The purpose of this study is to develop a pseudo transient hydraulic simulator for dynamic kill operations. The idea and concept is to consider the flow of each phase as a single phase flow. The summation of hydrostatic and frictional pressure of each phase determines the bottomhole pressure during the dynamic kill operation. The simulator should be versatile and capable of handling special cases that may encounter during blowouts.
Some of the main features of the proposed dynamic kill simulator include; quick and robust simulation, fluid properties are corrected for pressure and temperature, sensitivity analysis can be performed through slide bars, and capable of handling variety of wellbore trajectories.
The results from the proposed simulator were compared to the result of commercial software, OLGA ABC. The results were in agreement with each other. It is recommended to apply the simulator for operations with required kill fluid volumes of one to two wellbore volumes.
Advisors/Committee Members: Schubert, Jerome (advisor), Amani, Mahmood (committee member), Teodoriu, Catalin (committee member), Banerjee, Debjyoti (committee member).
Subjects/Keywords: dynamic kill; well control; contingency planing; hydraulics calculation
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APA (6th Edition):
Haghshenas, A. (2013). A Robust Four-Fluid Transient Flow Simulator as an Analysis and Decision Making Tool for Dynamic Kill Operation. (Doctoral Dissertation). Texas A&M University. Retrieved from http://hdl.handle.net/1969.1/149322
Chicago Manual of Style (16th Edition):
Haghshenas, Arash. “A Robust Four-Fluid Transient Flow Simulator as an Analysis and Decision Making Tool for Dynamic Kill Operation.” 2013. Doctoral Dissertation, Texas A&M University. Accessed January 18, 2021.
http://hdl.handle.net/1969.1/149322.
MLA Handbook (7th Edition):
Haghshenas, Arash. “A Robust Four-Fluid Transient Flow Simulator as an Analysis and Decision Making Tool for Dynamic Kill Operation.” 2013. Web. 18 Jan 2021.
Vancouver:
Haghshenas A. A Robust Four-Fluid Transient Flow Simulator as an Analysis and Decision Making Tool for Dynamic Kill Operation. [Internet] [Doctoral dissertation]. Texas A&M University; 2013. [cited 2021 Jan 18].
Available from: http://hdl.handle.net/1969.1/149322.
Council of Science Editors:
Haghshenas A. A Robust Four-Fluid Transient Flow Simulator as an Analysis and Decision Making Tool for Dynamic Kill Operation. [Doctoral Dissertation]. Texas A&M University; 2013. Available from: http://hdl.handle.net/1969.1/149322
University of Waterloo
10.
Jamshidifar, Hamed.
Integrated Trajectory-Tracking and Vibration Control of Kinematically-Constrained Warehousing Cable Robots.
Degree: 2018, University of Waterloo
URL: http://hdl.handle.net/10012/13229
► With the explosion of e-commerce in recent years, there is a strong desire for automated material handling solutions including warehousing robots. Cable driven parallel robots…
(more)
▼ With the explosion of e-commerce in recent years, there is a strong desire for automated material handling solutions including warehousing robots. Cable driven parallel robots (CDPRs) are a relatively new concept which has yet to be explored for high-speed pick-&-place applications in the industry. Compared to rigid-link parallel robots, a CDPR possesses significant advantages including: large workspace, low moving inertia, high-speed motion, low power consumption, and incurring minimal maintenance cost. On the other hand, the main disadvantages of the CDPRs are the cable’s unilateral force exerting capability and low rigidity which is resulting in undesired vibrations of their moving platform. Kinematically-constrained CDPRs (KC-CDPRs) include a special class of CDPRs which provide a considerably higher level of stiffness in undesired degrees of freedom (DOFs) via connecting a set of constrained cables to the same actuator. Nevertheless, undesired vibrations of the moving platform are still their main problem which request more attention and investigation.
Dynamic modeling, stiffness optimization, vibration and trajectory-tracking control, and stiffness-based trajectory-planning of redundant KC-CDPRs are studied in this thesis. As a new technique, we separate the moving platform’s vibration equations from its desired (nominal) equations of motion. The obtained vibration model forms a linear parametric variable (LPV) dynamic system which is based for the following contributions:
1) Proposing a new tension optimization approach to minimize undesired perturbations under external disturbances in a desired direction; and demonstrating the effectiveness of kinematically-constrained actuation method in vibration attenuation of CDPRs in undesired DOFs. 2) Providing the opportunity of using a wide class of well-established robust and optimal LPV-based control methods, such as H∞ control techniques, for trajectory-tracking control of CDPRs to minimize the effect of disturbances on the robot operation; and showing the effectiveness of kinematically-constrained actuation method in control design simplification of such robots. 3) Proposing the concept of stiffness-based trajectory-planning to find the stiffness-optimum geometry of trajectories for KC-CDPRs; and designing a time-optimal zero-to-zero continuous-jerk motion to track such trajectories.
All the proposed concepts are developed for a generic KC-CDPR and verified via numerical analysis and experimental tests of a real planar warehousing KC-CDPR.
Subjects/Keywords: Cable-Driven Parallel Robots; Dynamic Modeling; Kinematics; Control; Path planing
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APA (6th Edition):
Jamshidifar, H. (2018). Integrated Trajectory-Tracking and Vibration Control of Kinematically-Constrained Warehousing Cable Robots. (Thesis). University of Waterloo. Retrieved from http://hdl.handle.net/10012/13229
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Jamshidifar, Hamed. “Integrated Trajectory-Tracking and Vibration Control of Kinematically-Constrained Warehousing Cable Robots.” 2018. Thesis, University of Waterloo. Accessed January 18, 2021.
http://hdl.handle.net/10012/13229.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Jamshidifar, Hamed. “Integrated Trajectory-Tracking and Vibration Control of Kinematically-Constrained Warehousing Cable Robots.” 2018. Web. 18 Jan 2021.
Vancouver:
Jamshidifar H. Integrated Trajectory-Tracking and Vibration Control of Kinematically-Constrained Warehousing Cable Robots. [Internet] [Thesis]. University of Waterloo; 2018. [cited 2021 Jan 18].
Available from: http://hdl.handle.net/10012/13229.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Jamshidifar H. Integrated Trajectory-Tracking and Vibration Control of Kinematically-Constrained Warehousing Cable Robots. [Thesis]. University of Waterloo; 2018. Available from: http://hdl.handle.net/10012/13229
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
University of Pretoria
11.
Cluver, Michelle.
Pharmaceutical companies and ambidexterity in base of the pyramid
markets.
Degree: MBA, Gordon Institute of Business
Science (GIBS), 2014, University of Pretoria
URL: http://hdl.handle.net/2263/43975
► The challenges that face MNPCs in making healthcare more affordable is a topic that is being increasingly researched. These companies face challenges such as pressure…
(more)
▼ The challenges that face MNPCs in making healthcare
more affordable is a topic that is being increasingly researched.
These companies face challenges such as pressure from governments
around the world to lower their prices, stagnant growth in
developed markets and the failing blockbuster business model.
Turning to new markets, such as emerging markets, for growth will
necessitate innovations in their business models. The aim of this
research was to understand what business models will work in
low-income patient markets, specifically in the South African base
of the pyramid context. The investigation of four MNPCs through a
case study methodology, allowed the exploration of their current
business models and ambidexterity level. Two of the four MNPCs
exhibited a purely exploitative business model and as such had very
little penetration into the BOP segment. One of the four MNPCs
demonstrated a few characteristics of ambidexterity, but applied
mainly an exploitative model and had limited access to the BOP
segment. One of the four companies implemented all of the
characteristics of business models that are successful in entering
BOP markets as well as a high level of correlation to the
characteristics of ambidexterity. The result of this MNPC described
was a successful entrance in the BOP segment. The review of the
literature and the findings of this research show that MNPCs can
adopt profitable business models to enter low-income markets that
not only serve consumers at the base of the pyramid but also
provide sustained business benefits to the MNPCs. The research
study successfully achieved the research objectives and provides
insights to stakeholders as to which strategies are effective when
entering a low-income patient market and what are the elements that
are missing from business models that are not successful. The
research also highlighted institutional voids and barriers that are
unique to the South African state health care system.
Advisors/Committee Members: Birtch, Matthew (advisor).
Subjects/Keywords: UCTD;
Pharmaceutical industry; Low income
consumers; Business
planing; Qualitative
research
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APA ·
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Manager
APA (6th Edition):
Cluver, M. (2014). Pharmaceutical companies and ambidexterity in base of the pyramid
markets. (Masters Thesis). University of Pretoria. Retrieved from http://hdl.handle.net/2263/43975
Chicago Manual of Style (16th Edition):
Cluver, Michelle. “Pharmaceutical companies and ambidexterity in base of the pyramid
markets.” 2014. Masters Thesis, University of Pretoria. Accessed January 18, 2021.
http://hdl.handle.net/2263/43975.
MLA Handbook (7th Edition):
Cluver, Michelle. “Pharmaceutical companies and ambidexterity in base of the pyramid
markets.” 2014. Web. 18 Jan 2021.
Vancouver:
Cluver M. Pharmaceutical companies and ambidexterity in base of the pyramid
markets. [Internet] [Masters thesis]. University of Pretoria; 2014. [cited 2021 Jan 18].
Available from: http://hdl.handle.net/2263/43975.
Council of Science Editors:
Cluver M. Pharmaceutical companies and ambidexterity in base of the pyramid
markets. [Masters Thesis]. University of Pretoria; 2014. Available from: http://hdl.handle.net/2263/43975
Delft University of Technology
12.
Monsma, Pim (author).
Adaptation by Design: San Rafael Canal District: Keeping water out, and people in.
Degree: 2018, Delft University of Technology
URL: http://resolver.tudelft.nl/uuid:9d755649-0a2b-4208-8638-6fc0d208f1dd
► The San Rafael canal district is an example of a high density, low-income neighborhood in a flood risk area. A combination that is becoming a…
(more)
▼ The San Rafael canal district is an example of a high density, low-income neighborhood in a flood risk area. A combination that is becoming a global problem, and will likely grow with future climate change. In this thesis strategic spatial planning, water management interventions and goverenance policies are used alongside in an attempt to protect the local residents, giving them a chance to grow with the future economic development of the district.
Advisors/Committee Members: Meijer, Han (mentor), Zonneveld, Wil (mentor), Delft University of Technology (degree granting institution).
Subjects/Keywords: San Rafael; Strategic planing; Delta Interventions; San Francisco Bay
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Manager
APA (6th Edition):
Monsma, P. (. (2018). Adaptation by Design: San Rafael Canal District: Keeping water out, and people in. (Masters Thesis). Delft University of Technology. Retrieved from http://resolver.tudelft.nl/uuid:9d755649-0a2b-4208-8638-6fc0d208f1dd
Chicago Manual of Style (16th Edition):
Monsma, Pim (author). “Adaptation by Design: San Rafael Canal District: Keeping water out, and people in.” 2018. Masters Thesis, Delft University of Technology. Accessed January 18, 2021.
http://resolver.tudelft.nl/uuid:9d755649-0a2b-4208-8638-6fc0d208f1dd.
MLA Handbook (7th Edition):
Monsma, Pim (author). “Adaptation by Design: San Rafael Canal District: Keeping water out, and people in.” 2018. Web. 18 Jan 2021.
Vancouver:
Monsma P(. Adaptation by Design: San Rafael Canal District: Keeping water out, and people in. [Internet] [Masters thesis]. Delft University of Technology; 2018. [cited 2021 Jan 18].
Available from: http://resolver.tudelft.nl/uuid:9d755649-0a2b-4208-8638-6fc0d208f1dd.
Council of Science Editors:
Monsma P(. Adaptation by Design: San Rafael Canal District: Keeping water out, and people in. [Masters Thesis]. Delft University of Technology; 2018. Available from: http://resolver.tudelft.nl/uuid:9d755649-0a2b-4208-8638-6fc0d208f1dd
Siauliai University
13.
Babilienė,
Ieva; Vaitkutė,
Indrė.
Vadybinės veiklos vertinimas laiko vadybos
aspektu.
Degree: Master, Marketing and
Administration, 2008, Siauliai University
URL: http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2008~D_20080925_094502-94907
;
► Magistro darbo tyrimo tema – vadybinės veiklos vertinimas laiko vadybos aspektu. Baigiamojo darbo teorinėje dalyje išnagrinėta laiko valdymo problemų analizė F. Tayloro mokslinuose darbuose. Aprašyta…
(more)
▼ Magistro darbo tyrimo tema – vadybinės
veiklos vertinimas laiko vadybos aspektu. Baigiamojo darbo
teorinėje dalyje išnagrinėta laiko valdymo problemų analizė F.
Tayloro mokslinuose darbuose. Aprašyta neefektyvaus laiko valdymo
problemų mastas ir galimos pasekmės. Laiko planavimo priemonės, bei
potencialios vidinės ir išorinės aplinkos įtakojimas laiko
praradimo priežastims. Praktinėje baigiamojo darbo dalyje
nagrinėjama vadovų ir vadybininkų veiklos rezultatai apie tai, kas
yra statybinėse įmonėse laiko valdymas, jo reikšmė, ką jis duoda,
jo formavimo veiksniai. Tyrimo metu nustatyta, kad tiek statybinių
įmonių vadovai, tiek vadybininkai supranta laiko valdymo reikmę
statybinėse organizacijose, taip pat suvokia laiko valdymo svarbą.
Paskutinėje magistro darbo dalyje yra pateikiamos išvados, kurios
išryškina esminius darbo klausimus, taip pat pateikiamos
rekomendacijos. Mūsų magistriniame darbe norime parodyti, ką šia
tema rašo teoretikai, palyginti skirtingas autorių nuomones. Taip
pat bandėme pažiūrėti ką apie statybinių įmonių laiko valdymą mano
patys vadovai ir vadybininkai. Atlikus mokslinės literatūros
analizę, nustatyta, jog vieningos ir visa apimančios įmonių laiko
valdymo sąvokos nėra. Bet vis dažniau laiko valdymas yra
apibrėžiamas, kaip idėjų, jausmų, suvokimų ir įsivaizdavimų,
kuriuos asmuo ar jų grupė turi įmonių atžvilgiu, visuma, jai turi
įtakos materialūs ir nematerialūs organizaciniai elementai,
komunikacija bei asmeninės ir socialinės
vertybės.
The title of Masters thesis research is „The
valuation of Management activity in time management aspect“. In the
theoretical part of thesis is analyzed time control problems in F.
Taylor academic works. Described defective time control problem
dimension and possible consequences. Means of time management and
potential internal and external environments influence of time loss
reason. In the practical part of final thesis is analyzed the
activity results of head managers and managers – what is the time
control in building companies, the meaning and benefit of time
control and its formation factors. During the research it was find
out that head managers of companies and also managers understand
the necessity and importance of time control in building
organizations. In the final part of Masters Degree thesis are given
conclusions that bright the essence questions of the work. Also are
given the recommendations. In our final thesis we wanted to show
the theoretical part and different standpoints of authors comparing
with practical part of building sector. What head managers and
managers themselves think about the time control. Analyzing of
Scientific literature made an conclusion that there is no united
and whole covering concept of time management. More often the time
control is defined as concepts, emotions, perceptions and
imaginations that person or groups had with respect to companies.
Influence with material and non-material organizational elements,
communication also... [to full text]
Advisors/Committee Members: Stoškus, Stasys (Master’s thesis supervisor), Ališauskas, Kęstutis (Master’s thesis reviewer), Žalys, Linas (Master’s degree committee chair), Stoškus, Stasys (Master’s degree committee member), Stankevičienė, Jūratė (Master’s degree committee member), Šaulienė, Ingrida (Master’s degree committee member), Pelikša, Mykolas (Master’s degree committee member).
Subjects/Keywords: Vadyba; Laikas; Planavimas; Supratimas; Management; Time; Planing; Understanding
Record Details
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Vaitkutė,
Indrė, B
Ieva;. (2008). Vadybinės veiklos vertinimas laiko vadybos
aspektu. (Masters Thesis). Siauliai University. Retrieved from http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2008~D_20080925_094502-94907 ;
Chicago Manual of Style (16th Edition):
Vaitkutė,
Indrė, Babilienė,
Ieva;. “Vadybinės veiklos vertinimas laiko vadybos
aspektu.” 2008. Masters Thesis, Siauliai University. Accessed January 18, 2021.
http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2008~D_20080925_094502-94907 ;.
MLA Handbook (7th Edition):
Vaitkutė,
Indrė, Babilienė,
Ieva;. “Vadybinės veiklos vertinimas laiko vadybos
aspektu.” 2008. Web. 18 Jan 2021.
Vancouver:
Vaitkutė,
Indrė B
Ieva;. Vadybinės veiklos vertinimas laiko vadybos
aspektu. [Internet] [Masters thesis]. Siauliai University; 2008. [cited 2021 Jan 18].
Available from: http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2008~D_20080925_094502-94907 ;.
Council of Science Editors:
Vaitkutė,
Indrė B
Ieva;. Vadybinės veiklos vertinimas laiko vadybos
aspektu. [Masters Thesis]. Siauliai University; 2008. Available from: http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2008~D_20080925_094502-94907 ;
University of Adelaide
14.
Casling, Elizabeth Mary.
Slender planing surfaces.
Degree: 1978, University of Adelaide
URL: http://hdl.handle.net/2440/20679
Subjects/Keywords: Ships Hydrodynamics.; Planing hulls.
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APA ·
Chicago ·
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Export
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Manager
APA (6th Edition):
Casling, E. M. (1978). Slender planing surfaces. (Thesis). University of Adelaide. Retrieved from http://hdl.handle.net/2440/20679
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Casling, Elizabeth Mary. “Slender planing surfaces.” 1978. Thesis, University of Adelaide. Accessed January 18, 2021.
http://hdl.handle.net/2440/20679.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Casling, Elizabeth Mary. “Slender planing surfaces.” 1978. Web. 18 Jan 2021.
Vancouver:
Casling EM. Slender planing surfaces. [Internet] [Thesis]. University of Adelaide; 1978. [cited 2021 Jan 18].
Available from: http://hdl.handle.net/2440/20679.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Casling EM. Slender planing surfaces. [Thesis]. University of Adelaide; 1978. Available from: http://hdl.handle.net/2440/20679
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Delft University of Technology
15.
Diran, Devin (author).
Data-driven support of a sustainable and inclusive urban heat transition in the Netherlands: The data ecosystem approach.
Degree: 2019, Delft University of Technology
URL: http://resolver.tudelft.nl/uuid:47bb8928-8491-4869-bf6f-1d263a616ae7
► The transition towards a sustainable energy system in the built environment is commonly referred to the incremental adoption of a variety of available technologies, practices…
(more)
▼ The transition towards a sustainable energy system in the built environment is commonly referred to the incremental adoption of a variety of available technologies, practices and policies that may contribute to decrease the environmental impact, at reasonable costs and adequate quality standards. The complexity of the transition requires a sound information provision in order to make decisions which are future proof and optimal in the context of the system dependencies by both public and private parties. This information provision is lacking maturity, and in the era of Big and Open Data, it is believed that data has a significant role to play in the improvement of the information provision towards all stakeholders. This paper presents a study on the information provision in the Dutch energy transition with the focus on the thermal urban transition away from natural-gas. The study adopts the DE approach to answer the following research question: How and under which Data Ecosystem can Open and Big Data be utilized to improve the information provision and support decision-making in the transition towards a sustainable urban thermal energy system, in the Netherlands, given the perceptions and resources of stakeholders?
Complex Systems Engineering and Management
Advisors/Committee Members: Hoppe, Thomas (mentor), Ubacht, Jolien (graduation committee), Blok, Kornelis (graduation committee), Slob, Adriaan (graduation committee), Delft University of Technology (degree granting institution).
Subjects/Keywords: Data ecosystem; Open data; Sustainable energy; Thermal energy system; Urban planing
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APA ·
Chicago ·
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CSE |
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Manager
APA (6th Edition):
Diran, D. (. (2019). Data-driven support of a sustainable and inclusive urban heat transition in the Netherlands: The data ecosystem approach. (Masters Thesis). Delft University of Technology. Retrieved from http://resolver.tudelft.nl/uuid:47bb8928-8491-4869-bf6f-1d263a616ae7
Chicago Manual of Style (16th Edition):
Diran, Devin (author). “Data-driven support of a sustainable and inclusive urban heat transition in the Netherlands: The data ecosystem approach.” 2019. Masters Thesis, Delft University of Technology. Accessed January 18, 2021.
http://resolver.tudelft.nl/uuid:47bb8928-8491-4869-bf6f-1d263a616ae7.
MLA Handbook (7th Edition):
Diran, Devin (author). “Data-driven support of a sustainable and inclusive urban heat transition in the Netherlands: The data ecosystem approach.” 2019. Web. 18 Jan 2021.
Vancouver:
Diran D(. Data-driven support of a sustainable and inclusive urban heat transition in the Netherlands: The data ecosystem approach. [Internet] [Masters thesis]. Delft University of Technology; 2019. [cited 2021 Jan 18].
Available from: http://resolver.tudelft.nl/uuid:47bb8928-8491-4869-bf6f-1d263a616ae7.
Council of Science Editors:
Diran D(. Data-driven support of a sustainable and inclusive urban heat transition in the Netherlands: The data ecosystem approach. [Masters Thesis]. Delft University of Technology; 2019. Available from: http://resolver.tudelft.nl/uuid:47bb8928-8491-4869-bf6f-1d263a616ae7
Brno University of Technology
16.
Janebová, Bibiana.
Možnosti a potřeby využívání ICT v krizovém řízení: The posiblities and needs of ICT on the crisis management.
Degree: 2018, Brno University of Technology
URL: http://hdl.handle.net/11012/11740
► Things, phenomenons and processes are still more and more risky. Civil protection is gaining its meaning. The basic phenomen are information and information processes and…
(more)
▼ Things, phenomenons and processes are still more and more risky. Civil protection is gaining its meaning. The basic phenomen are information and information processes and their using for crisis management. Steps for cohesion systems in frame of region South Moravia.
Advisors/Committee Members: Novák, Jaromír (advisor), Mika, Otakar Jiří (referee).
Subjects/Keywords: Krizové řízení; informace; plánování; ICT; Crisis management; information; planing; ICT
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APA (6th Edition):
Janebová, B. (2018). Možnosti a potřeby využívání ICT v krizovém řízení: The posiblities and needs of ICT on the crisis management. (Thesis). Brno University of Technology. Retrieved from http://hdl.handle.net/11012/11740
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Janebová, Bibiana. “Možnosti a potřeby využívání ICT v krizovém řízení: The posiblities and needs of ICT on the crisis management.” 2018. Thesis, Brno University of Technology. Accessed January 18, 2021.
http://hdl.handle.net/11012/11740.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Janebová, Bibiana. “Možnosti a potřeby využívání ICT v krizovém řízení: The posiblities and needs of ICT on the crisis management.” 2018. Web. 18 Jan 2021.
Vancouver:
Janebová B. Možnosti a potřeby využívání ICT v krizovém řízení: The posiblities and needs of ICT on the crisis management. [Internet] [Thesis]. Brno University of Technology; 2018. [cited 2021 Jan 18].
Available from: http://hdl.handle.net/11012/11740.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Janebová B. Možnosti a potřeby využívání ICT v krizovém řízení: The posiblities and needs of ICT on the crisis management. [Thesis]. Brno University of Technology; 2018. Available from: http://hdl.handle.net/11012/11740
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
De Montfort University
17.
Manyonge, Lawrence.
Autonomous finite capacity scheduling using biological control principles.
Degree: PhD, 2012, De Montfort University
URL: http://hdl.handle.net/2086/7986
► The vast majority of the research efforts in finite capacity scheduling over the past several years has focused on the generation of precise and almost…
(more)
▼ The vast majority of the research efforts in finite capacity scheduling over the past several years has focused on the generation of precise and almost exact measures for the working schedule presupposing complete information and a deterministic environment. During execution, however, production may be the subject of considerable variability, which may lead to frequent schedule interruptions. Production scheduling mechanisms are developed based on centralised control architecture in which all of the knowledge base and databases are modelled at the same location. This control architecture has difficulty in handling complex manufacturing systems that require knowledge and data at different locations. Adopting biological control principles refers to the process where a schedule is developed prior to the start of the processing after considering all the parameters involved at a resource involved and updated accordingly as the process executes. This research reviews the best practices in gene transcription and translation control methods and adopts these principles in the development of an autonomous finite capacity scheduling control logic aimed at reducing excessive use of manual input in planning tasks. With autonomous decision-making functionality, finite capacity scheduling will as much as practicably possible be able to respond autonomously to schedule disruptions by deployment of proactive scheduling procedures that may be used to revise or re-optimize the schedule when unexpected events occur. The novelty of this work is the ability of production resources to autonomously take decisions and the same way decisions are taken by autonomous entities in the process of gene transcription and translation. The idea has been implemented by the integration of simulation and modelling techniques with Taguchi analysis to investigate the contributions of finite capacity scheduling factors, and determination of the ‘what if’ scenarios encountered due to the existence of variability in production processes. The control logic adopts the induction rules as used in gene expression control mechanisms, studied in biological systems. Scheduling factors are identified to that effect and are investigated to find their effects on selected performance measurements for each resource in used. How they are used to deal with variability in the process is one major objective for this research as it is because of the variability that autonomous decision making becomes of interest. Although different scheduling techniques have been applied and are successful in production planning and control, the results obtained from the inclusion of the autonomous finite capacity scheduling control logic has proved that significant improvement can still be achieved.
Subjects/Keywords: 600; discrete event simulation; finite capacity sheduling; autonomous operations planing
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APA ·
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Manager
APA (6th Edition):
Manyonge, L. (2012). Autonomous finite capacity scheduling using biological control principles. (Doctoral Dissertation). De Montfort University. Retrieved from http://hdl.handle.net/2086/7986
Chicago Manual of Style (16th Edition):
Manyonge, Lawrence. “Autonomous finite capacity scheduling using biological control principles.” 2012. Doctoral Dissertation, De Montfort University. Accessed January 18, 2021.
http://hdl.handle.net/2086/7986.
MLA Handbook (7th Edition):
Manyonge, Lawrence. “Autonomous finite capacity scheduling using biological control principles.” 2012. Web. 18 Jan 2021.
Vancouver:
Manyonge L. Autonomous finite capacity scheduling using biological control principles. [Internet] [Doctoral dissertation]. De Montfort University; 2012. [cited 2021 Jan 18].
Available from: http://hdl.handle.net/2086/7986.
Council of Science Editors:
Manyonge L. Autonomous finite capacity scheduling using biological control principles. [Doctoral Dissertation]. De Montfort University; 2012. Available from: http://hdl.handle.net/2086/7986
Loughborough University
18.
Chamberlain, Matthew.
Novel control of a high performance rotary wood planing machine.
Degree: PhD, 2013, Loughborough University
URL: http://hdl.handle.net/2134/12261
► Rotary planing, and moulding, machining operations have been employed within the woodworking industry for a number of years. Due to the rotational nature of the…
(more)
▼ Rotary planing, and moulding, machining operations have been employed within the woodworking industry for a number of years. Due to the rotational nature of the machining process, cuttermarks, in the form of waves, are created on the machined timber surface. It is the nature of these cuttermarks that determine the surface quality of the machined timber. It has been established that cutting tool inaccuracies and vibrations are a prime factor in the form of the cuttermarks on the timber surface. A principal aim of this thesis is to create a control architecture that is suitable for the adaptive operation of a wood planing machine in order to improve the surface quality of the machined timber. In order to improve the surface quality, a thorough understanding of the principals of wood planing is required. These principals are stated within this thesis and the ability to manipulate the rotary wood planing process, in order to achieve a higher surface quality, is shown. An existing test rig facility is utilised within this thesis, however upgrades to facilitate higher cutting and feed speeds, as well as possible future implementations such as extended cutting regimes, the test rig has been modified and enlarged. This test rig allows for the dynamic positioning of the centre of rotation of the cutterhead during a cutting operation through the use of piezo electric actuators, with a displacement range of ±15μm. A new controller for the system has been generated. Within this controller are a number of tuneable parameters. It was found that these parameters were dependant on a high number external factors, such as operating speeds and run‐out of the cutting knives. A novel approach to the generation of these parameters has been developed and implemented within the overall system. Both cutterhead inaccuracies and vibrations can be overcome, to some degree, by the vertical displacement of the cutterhead. However a crucial information element is not known, the particular displacement profile. Therefore a novel approach, consisting of a subtle change to the displacement profile and then a pattern matching approach, has been implemented onto the test rig. Within the pattern matching approach the surface profiles are simplified to a basic form. This basic form allows for a much simplified approach to the pattern matching whilst producing a result suitable for the subtle change approach. In order to compress the data levels a Principal Component Analysis was performed on the measured surface data. Patterns were found to be present in the resultant data matrix and so investigations into defect classification techniques have been carried out using both K‐Nearest Neighbour techniques and Neural Networks. The application of these novel approaches has yielded a higher system performance, for no additional cost to the mechanical components of the wood planing machine, both in terms of wood throughput and machined timber surface quality.
Subjects/Keywords: 621.9; Rotary wood planing; Intelligent control; KNN; Neural network; Heuristic control
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APA (6th Edition):
Chamberlain, M. (2013). Novel control of a high performance rotary wood planing machine. (Doctoral Dissertation). Loughborough University. Retrieved from http://hdl.handle.net/2134/12261
Chicago Manual of Style (16th Edition):
Chamberlain, Matthew. “Novel control of a high performance rotary wood planing machine.” 2013. Doctoral Dissertation, Loughborough University. Accessed January 18, 2021.
http://hdl.handle.net/2134/12261.
MLA Handbook (7th Edition):
Chamberlain, Matthew. “Novel control of a high performance rotary wood planing machine.” 2013. Web. 18 Jan 2021.
Vancouver:
Chamberlain M. Novel control of a high performance rotary wood planing machine. [Internet] [Doctoral dissertation]. Loughborough University; 2013. [cited 2021 Jan 18].
Available from: http://hdl.handle.net/2134/12261.
Council of Science Editors:
Chamberlain M. Novel control of a high performance rotary wood planing machine. [Doctoral Dissertation]. Loughborough University; 2013. Available from: http://hdl.handle.net/2134/12261
University of New Orleans
19.
Sell, Carrie.
Validation of Seaplane Impact Load Theory and Structural Analysis of the Martin 270.
Degree: MS, School of Naval Architecture and Marine Engineering, 2011, University of New Orleans
URL: https://scholarworks.uno.edu/td/1365
► Flight and drop tests of the Martin 270 (M270) seaplane were conducted in 1955. Theoretical and empirical pressures were determined by use of Wagner’s…
(more)
▼ Flight and drop tests of the Martin 270 (M270) seaplane were conducted in 1955. Theoretical and empirical pressures were determined by use of Wagner’s theory and also by the Code of Federal Regulations (CFR). The pressure results from the experimental tests on the hull were compared with pressures calculated from Wagner’s theory to determine how well the theory correlated with the measured pressures. The experimental pressure data was also compared with the CFR results to determine how the current industry standard of estimating impact loads compares with actual pressures a seaplane is subjected to.
Using the structural design and geometry of the M270 the seaplane hull was modeled in Maestro with a coarse mesh finite element model. The pressures from Wagner’s theory and the CFR were applied to the model of the M270 hull. The structural reactions of the drop test section were compared with the reactions determined from Maestro.
Advisors/Committee Members: Brandon Taravella, Lothar Birk, Pingsha Dong.
Subjects/Keywords: seaplane; flying boat; planing; impact; slam, drop test; Other Engineering
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CSE |
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Manager
APA (6th Edition):
Sell, C. (2011). Validation of Seaplane Impact Load Theory and Structural Analysis of the Martin 270. (Thesis). University of New Orleans. Retrieved from https://scholarworks.uno.edu/td/1365
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Sell, Carrie. “Validation of Seaplane Impact Load Theory and Structural Analysis of the Martin 270.” 2011. Thesis, University of New Orleans. Accessed January 18, 2021.
https://scholarworks.uno.edu/td/1365.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Sell, Carrie. “Validation of Seaplane Impact Load Theory and Structural Analysis of the Martin 270.” 2011. Web. 18 Jan 2021.
Vancouver:
Sell C. Validation of Seaplane Impact Load Theory and Structural Analysis of the Martin 270. [Internet] [Thesis]. University of New Orleans; 2011. [cited 2021 Jan 18].
Available from: https://scholarworks.uno.edu/td/1365.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Sell C. Validation of Seaplane Impact Load Theory and Structural Analysis of the Martin 270. [Thesis]. University of New Orleans; 2011. Available from: https://scholarworks.uno.edu/td/1365
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
University of New South Wales
20.
Mohamad Ayob, Ahmad Faisal.
Development of an Optimization Framework for the Design of High Speed Planing Craft.
Degree: Engineering & Information Technology, 2011, University of New South Wales
URL: http://handle.unsw.edu.au/1959.4/52145
;
https://unsworks.unsw.edu.au/fapi/datastream/unsworks:10815/SOURCE01?view=true
► High speed planing craft play key roles in supporting several critical maritime activities, e.g., coastal surveillance, reconnaissance, life-saving operations, passenger and high value cargo transport.…
(more)
▼ High speed
planing craft play key roles in supporting several critical maritime activities, e.g., coastal surveillance, reconnaissance, life-saving operations, passenger and high value cargo transport. Despite their significant use, formal optimization frameworks have rarely been proposed to deal with their design challenges. In this thesis, an optimization framework for the preliminary design of high speed
planing craft is presented. Several case studies of single- and multi-objective formulations of high speed
planing craft design problem are solved using state-of-the-art optimization algorithms. The notion of scenario-based design optimization and innovization, i.e. a means to uncover design relations are also discussed.A modular, extensible design optimization framework that allows the analysis tools to be extended or replaced with the desired level of complexity or with the state-of-the-art analysis tools is proposed in this thesis. A validated 3D mathematical model of high speed
planing craft hull form has been identified in this thesis. The use of global parametric transformation that preserves surface fairness and allows for the presence of curve discontinuities is incorporated. A suite of three state-of-the-art optimization algorithms, namely NSGA-II, IDEA and SA-EA is incorporated within the framework. The performances of the algorithms are compared using the case studies. Solutions to single-objective minimization of calm water resistance, resistance in a seaway and multi-objective formulations considering minimization of total resistance, vertical impact acceleration and steady turning diameter have been presented. The capability of the framework to capture design trade-offs is illustrated. The case studies are extended to provide for scenario-based design optimization in order to demonstrate the capability of the framework to solve optimization problems based on the ship's operational profile and operating conditions. A concept of innovization, which allows for the automatic discovery of design rules governing optimum hull forms, is introduced. The relationship gathered through the process of innovization is applied as a cheap pseudo-performance indicator within an optimization formulation, where the results compare favourably with the empirical estimate obtained from experimental data. Such extensions are new contributions to the ship design discipline, in which opens up the possibility of the development of optimum design rules for any particular ship class.
Advisors/Committee Members: Ray, Tapabrata, Engineering & Information Technology, Australian Defence Force Academy, UNSW, Smith, Warren, Engineering & Information Technology, Australian Defence Force Academy, UNSW.
Subjects/Keywords: planing craft; ship design; high speed craft; naval architecture; optimization; framework
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APA ·
Chicago ·
MLA ·
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CSE |
Export
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Manager
APA (6th Edition):
Mohamad Ayob, A. F. (2011). Development of an Optimization Framework for the Design of High Speed Planing Craft. (Doctoral Dissertation). University of New South Wales. Retrieved from http://handle.unsw.edu.au/1959.4/52145 ; https://unsworks.unsw.edu.au/fapi/datastream/unsworks:10815/SOURCE01?view=true
Chicago Manual of Style (16th Edition):
Mohamad Ayob, Ahmad Faisal. “Development of an Optimization Framework for the Design of High Speed Planing Craft.” 2011. Doctoral Dissertation, University of New South Wales. Accessed January 18, 2021.
http://handle.unsw.edu.au/1959.4/52145 ; https://unsworks.unsw.edu.au/fapi/datastream/unsworks:10815/SOURCE01?view=true.
MLA Handbook (7th Edition):
Mohamad Ayob, Ahmad Faisal. “Development of an Optimization Framework for the Design of High Speed Planing Craft.” 2011. Web. 18 Jan 2021.
Vancouver:
Mohamad Ayob AF. Development of an Optimization Framework for the Design of High Speed Planing Craft. [Internet] [Doctoral dissertation]. University of New South Wales; 2011. [cited 2021 Jan 18].
Available from: http://handle.unsw.edu.au/1959.4/52145 ; https://unsworks.unsw.edu.au/fapi/datastream/unsworks:10815/SOURCE01?view=true.
Council of Science Editors:
Mohamad Ayob AF. Development of an Optimization Framework for the Design of High Speed Planing Craft. [Doctoral Dissertation]. University of New South Wales; 2011. Available from: http://handle.unsw.edu.au/1959.4/52145 ; https://unsworks.unsw.edu.au/fapi/datastream/unsworks:10815/SOURCE01?view=true
Bowling Green State University
21.
Jarvis, Brian Edward.
Formal Structure in Puccini's Suor Angelica: Expanding
Hepokoski's Rotational Analysis.
Degree: MM, Music Theory, 2011, Bowling Green State University
URL: http://rave.ohiolink.edu/etdc/view?acc_num=bgsu1307806816
► Puccini’s Suor Angelica is a work that has received minimal attention from music theorists and analysts. James Hepokoski has proposed a rotational structure based on…
(more)
▼ Puccini’s Suor Angelica is a work that has received
minimal attention from music theorists and analysts. James
Hepokoski has proposed a rotational structure based on four of the
work’s forty-nine themes, though it covers only one third of the
opera. Michele Girardi and Andrew Davis have made note of some
motivic relationships but in an unsystematic way. Harmonic
planing
is a major feature of Suor Angelica yet it has not been given any
specific analytical attention. This thesis expands these previous
analyses by providing a detailed thematic time-line that includes
all of the opera’s themes, by showing that many of these themes can
be unified through a three-note motive, and by exploring the types
of
planing Puccini used most often and the contexts in which he
used them. The resulting thematic time-line shows that only
fourteen of the opera’s forty-nine themes are ever repeated and
that James Hepokoski’s rotational analysis explains only a small
portion of the entire work’s thematic structure, leaving
thirty-five themes unaccounted for. The motivic analysis
demonstrates a relationship between many of the opera’s themes and
demonstrates that the opening and ending of the opera have a
particularly strong motivic connection, though themes including a
recurring three-note motive are shown to occur consistently
throughout the opera. Themes containing the motive are then proven
to occur consistently throughout the opera when its appearances are
placed against the thematic time-line. Finally, a survey of all
passages involving
planing, identifying their location, the type of
planing and the type of chords used, reveals that
planing is
likewise a consistent feature of Suor Angelica.
Advisors/Committee Members: Engebretsen, Nora (Committee Chair).
Subjects/Keywords: Music; Puccini; Giacomo Puccini; Suor Angelica; Formal analsysis; thematic analysis; harmonic planing; harmonic parallelism; opera analysis; planing; James Hepokoski; Hepokoski; Rotational structure; Opera form; Music theory
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APA ·
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MLA ·
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CSE |
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Manager
APA (6th Edition):
Jarvis, B. E. (2011). Formal Structure in Puccini's Suor Angelica: Expanding
Hepokoski's Rotational Analysis. (Masters Thesis). Bowling Green State University. Retrieved from http://rave.ohiolink.edu/etdc/view?acc_num=bgsu1307806816
Chicago Manual of Style (16th Edition):
Jarvis, Brian Edward. “Formal Structure in Puccini's Suor Angelica: Expanding
Hepokoski's Rotational Analysis.” 2011. Masters Thesis, Bowling Green State University. Accessed January 18, 2021.
http://rave.ohiolink.edu/etdc/view?acc_num=bgsu1307806816.
MLA Handbook (7th Edition):
Jarvis, Brian Edward. “Formal Structure in Puccini's Suor Angelica: Expanding
Hepokoski's Rotational Analysis.” 2011. Web. 18 Jan 2021.
Vancouver:
Jarvis BE. Formal Structure in Puccini's Suor Angelica: Expanding
Hepokoski's Rotational Analysis. [Internet] [Masters thesis]. Bowling Green State University; 2011. [cited 2021 Jan 18].
Available from: http://rave.ohiolink.edu/etdc/view?acc_num=bgsu1307806816.
Council of Science Editors:
Jarvis BE. Formal Structure in Puccini's Suor Angelica: Expanding
Hepokoski's Rotational Analysis. [Masters Thesis]. Bowling Green State University; 2011. Available from: http://rave.ohiolink.edu/etdc/view?acc_num=bgsu1307806816
Universidade do Minho
22.
Gomes, Ana Catarina Ribeiro.
Avaliação da implementação do SAP ERP na logística: estudo de caso
.
Degree: 2015, Universidade do Minho
URL: http://hdl.handle.net/1822/40196
► Atualmente, os sistemas de Enterprise Resource Planning (ERP), apesar da sua grande complexidade, são essenciais para a gestão de uma empresa. Existem diversas opções de…
(more)
▼ Atualmente, os sistemas de Enterprise Resource Planning (ERP), apesar da sua grande
complexidade, são essenciais para a gestão de uma empresa. Existem diversas opções de ERPs
disponíveis no mercado, tanto para empresas de grande dimensão como para pequenas e médias
empresas. Cada um destes sistemas ERPs tem as suas especificações e é por isso fundamental
que a empresa avalie algumas das soluções de ERPs disponíveis no mercado que se enquadrem
na sua área operacional para encontrar a que melhor se adequa ao seu negócio. A
implementação destes sistemas é difícil e dispendiosa para as empresas e requer a
disponibilidade de muitos recursos, tanto físicos como financeiros. Nesse sentido a empresa
assume um risco com a implementação de um novo sistema ERP, dado que no caso da
implementação não ser bem sucedida a empresa pode colocar em causa o cumprimento dos
seus objetivos estratégicos, podendo até ter que enfrentar dificuldades de sobrevivência neste
cenário.
Neste trabalho foi realizado um estudo de caso da implementação do SAP ERP 6.0.,
onde se procedeu à identificação dos fatores de sucesso para a implementação do SAP e as
vantagens deste ERP para a empresa, em particular na área de logística.
A identificação dos fatores críticos de sucesso e de outros fatores potencialmente
condicionadores na implementação do SAP poderá contribuir para melhorar e otimizar futuras
implementações, permitindo assim às empresas pouparem tempo e recursos físicos e
financeiros. No presente trabalho constatou-se que os fatores críticos de sucesso apresentados
na literatura estão em concordância com o estudo de caso, destacando-se os fatores equipa de
projeto e formação como fatores fundamentais para o sucesso da implementação do SAP ERP
na Metalogalva.
Advisors/Committee Members: Soares, Filipe de Sá (advisor), Carvalho, Maria Sameiro (advisor).
Subjects/Keywords: SAP;
Logística;
Enterprise resource planing;
Fatores críticos de sucesso;
Logistics;
Critical success factors
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APA ·
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Manager
APA (6th Edition):
Gomes, A. C. R. (2015). Avaliação da implementação do SAP ERP na logística: estudo de caso
. (Masters Thesis). Universidade do Minho. Retrieved from http://hdl.handle.net/1822/40196
Chicago Manual of Style (16th Edition):
Gomes, Ana Catarina Ribeiro. “Avaliação da implementação do SAP ERP na logística: estudo de caso
.” 2015. Masters Thesis, Universidade do Minho. Accessed January 18, 2021.
http://hdl.handle.net/1822/40196.
MLA Handbook (7th Edition):
Gomes, Ana Catarina Ribeiro. “Avaliação da implementação do SAP ERP na logística: estudo de caso
.” 2015. Web. 18 Jan 2021.
Vancouver:
Gomes ACR. Avaliação da implementação do SAP ERP na logística: estudo de caso
. [Internet] [Masters thesis]. Universidade do Minho; 2015. [cited 2021 Jan 18].
Available from: http://hdl.handle.net/1822/40196.
Council of Science Editors:
Gomes ACR. Avaliação da implementação do SAP ERP na logística: estudo de caso
. [Masters Thesis]. Universidade do Minho; 2015. Available from: http://hdl.handle.net/1822/40196
Lithuanian University of Agriculture
23.
Juozapavičiūtė, Akvilė.
Sąmatų ir jų sudarymo problemos.
Degree: Master, Marketing and
Administration, 2009, Lithuanian University of Agriculture
URL: http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2008~D_20090114_160443-34549
;
► Tyrimo objektas – įmonės veiklos sąmatos. Tyrimo dalykas – sąmatų sudarymas. Darbo tikslas – nustatyti pagrindinius sąmatų sudarymo trūkumus ir pateikti pasiūlymus šiam procesui tobulinti.…
(more)
▼ Tyrimo objektas – įmonės veiklos sąmatos.
Tyrimo dalykas – sąmatų sudarymas. Darbo tikslas – nustatyti
pagrindinius sąmatų sudarymo trūkumus ir pateikti pasiūlymus šiam
procesui tobulinti. Uždaviniai: • išanalizuoti pagrindinius sąmatų
sudarymo tiklus ir sąmatų atliekamas funkcijas; • išanalizuoti
sąmatų rūšis, jų sudarymo metodiką ir organizavimą ir identifikuoti
pagrindines sąmatų sudarymo problemas; • atlikti sąmatų sudarymo
Lietuvos įmonėse tyrimą ir išsiaiškinti praktines sąmatų sudarymo
bei naudojimo įmonės veikloje problemas; • pateikti pasiūlymus
sąmatų sudarymui tobulinti. Tyrimo metodai - mokslinės literatūros
analizė ir sintezė, palyginimo, aprašomasis, apibendrinimo,
anketinės apklausos, grafinis, modeliavimo metodai. Atliekant
literatūros šaltinių ir praktinę sąmatų sudarymo analizę, buvo
tiriama, kokios ir kaip įmonėse gali būti sudaromos sąmatos, kokie
pagrindiniai sudaromų sąmatų trūkumai. Parengta sąmatas įtakojančių
veiksnių schema ir lanksčių sąmatų modelis gali būti pritaikoma
visose įmonėse.
Research subject – budget formation.
Research aim – find the main weaknesses in budget making and make
suggestions for better budget formation. Objectives: • analyse aims
of budget formation, and budget functions; • analyse types of
budgets, their formation methods and organization, identify main
problems in budget formation; • prepare questionnaire for
Lithuanian firms for finding the main practical problems in budget
formation and their using ind companys work; • to make conclusions
and make suggestions for better budget formation. Research methods
- the analysis of research economic literature, the method of
questionnaire, mathematics, statistics, modeliation, grafic and
description methods. Flexible budget model can be used in any
company.
Advisors/Committee Members: Stončiuvienė, Neringa (Master’s thesis supervisor), Zinkevičienė, Danutė (Master’s thesis reviewer), Ramanauskienė, Jadvyga (Master’s thesis reviewer).
Subjects/Keywords: Sąmatos; Lanksčiosios
sąmątos; Planavimas ir
kontrolė; Budget; Flexible
budget; Planing and
control
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APA ·
Chicago ·
MLA ·
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CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Juozapavičiūtė, A. (2009). Sąmatų ir jų sudarymo problemos. (Masters Thesis). Lithuanian University of Agriculture. Retrieved from http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2008~D_20090114_160443-34549 ;
Chicago Manual of Style (16th Edition):
Juozapavičiūtė, Akvilė. “Sąmatų ir jų sudarymo problemos.” 2009. Masters Thesis, Lithuanian University of Agriculture. Accessed January 18, 2021.
http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2008~D_20090114_160443-34549 ;.
MLA Handbook (7th Edition):
Juozapavičiūtė, Akvilė. “Sąmatų ir jų sudarymo problemos.” 2009. Web. 18 Jan 2021.
Vancouver:
Juozapavičiūtė A. Sąmatų ir jų sudarymo problemos. [Internet] [Masters thesis]. Lithuanian University of Agriculture; 2009. [cited 2021 Jan 18].
Available from: http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2008~D_20090114_160443-34549 ;.
Council of Science Editors:
Juozapavičiūtė A. Sąmatų ir jų sudarymo problemos. [Masters Thesis]. Lithuanian University of Agriculture; 2009. Available from: http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2008~D_20090114_160443-34549 ;
Vytautas Magnus University
24.
Rainytė,
Erika.
Besimokančių darbuotojų karjeros planavimo sąlygos
švietimo organizacijoje.
Degree: Master, Educology, 2009, Vytautas Magnus University
URL: http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2009~D_20090608_102002-08594
;
► Karjera yra labai svarbus žmogaus ateities elementas. Ji nėra svarbi tik siauram ratui perspektyvių žmonių. Dažnai suaugęs žmogus mokosi dėl keleto priežasčių, t.y. nori išlikti…
(more)
▼ Karjera yra labai svarbus žmogaus ateities
elementas. Ji nėra svarbi tik siauram ratui perspektyvių žmonių.
Dažnai suaugęs žmogus mokosi dėl keleto priežasčių, t.y. nori
išlikti darbo vietoje ir turi neatsilikti nuo jaunų specialistų,
kurie turi platesnį išsilavinimą; nori padaryti karjerą toje
srityje, kurioje dirba; yra verčiami mokytis, nes direktorius/
viršininkas liepia tai daryti dėl organizacijos bendrų tikslų
siekimo ar pan. Problema: Organizacijų vadovai nepakankamai sudaro
sąlygas besimokančių darbuotojų karjeros kėlimui, karjeros
planavimui toje pačioje organizacijoje. Objektas. Besimokančių
darbuotojų karjeros planavimo sąlygos švietimo organizacijose.
Klausimas. Kokias sąlygas karjeros planavimui turi besimokantis
darbuotojas, dirbantis švietimo organizacijoje? Tikslas –
Atskleisti ar besimokantiems darbuotojams sudaromos sąlygos
karjeros planavimui, dirbant švietimo organizacijoje. Uždaviniai:
1. Apibrėžti profesinės ir asmeninės karjeros sampratą. 2. Pagrįsti
personalo kvalifikacijos tobulinimo vietą personalo vadyboje. 3.
Aprašyti suaugusiųjų mokymosi reikšmę karjerai. 4. Atskleisti
besimokančių darbuotojų karjeros planavimo sąlygų visumą. Aprašant
besimokančių darbuotojų karjeros planavimui sudaromas sąlygas
švietimo organizacijose galima teigti, jog pagrindinėmis darbuotojų
norą mokytis priežastimis galima laikyti pačių darbuotojų asmeninį
norą tobulėti bei profesinės kvalifikacijos kėlimą. Organizacija iš
besimokančių darbuotojų visada gauna naudos, patys... [toliau žr.
visą tekstą]
Career is very important element in human’s
future because it is important not only for in-group of perspective
people. Usually, grown up people learn for several reasons: people
want to remain at work and do not want to stay away from young
specialists who have higher education. People want to succeed in
their work and, for this reason, they are forced to learn because
the manager enquires to do this for general aims of organization.
Problem: Are there sufficient conditions in educational system for
learning employee in career planning in the same organization? What
they are? Does learning employee have wider possibilities of career
in educational system than the one who is not studying? Object:
Career planning conditions of learning employee in educational
system. Question: What career planning conditions learning
employee, who works in educational system, have? Purpose: To reveal
conditions of career planning to learning employees while working
in educational system. Tasks: 1. To define the concept of
professional and personal career. 2. To justify the place of
qualification improvement in human resources. 3. To reveal the
meaning of adult learning in their career. 4. To describe the
totality of career planning conditions of learning employees. While
describing career planning conditions of learning employee in
educational system, we can affirm that the main reason, why
employees want to improve, is their own wish to become better
workers and gain higher professional... [to full
text]
Advisors/Committee Members: Gedvilienė, Genutė (Master’s thesis supervisor), Čepas, Paulius (Master’s thesis reviewer).
Subjects/Keywords: Karjera; Karjeros
sąlygos; Karjeros
planavimas; Suaugusiųjų
mokymasis; Career
planing; Career; Adult
learning; Career
employee
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APA (6th Edition):
Rainytė,
Erika. (2009). Besimokančių darbuotojų karjeros planavimo sąlygos
švietimo organizacijoje. (Masters Thesis). Vytautas Magnus University. Retrieved from http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2009~D_20090608_102002-08594 ;
Note: this citation may be lacking information needed for this citation format:
Author name may be incomplete
Chicago Manual of Style (16th Edition):
Rainytė,
Erika. “Besimokančių darbuotojų karjeros planavimo sąlygos
švietimo organizacijoje.” 2009. Masters Thesis, Vytautas Magnus University. Accessed January 18, 2021.
http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2009~D_20090608_102002-08594 ;.
Note: this citation may be lacking information needed for this citation format:
Author name may be incomplete
MLA Handbook (7th Edition):
Rainytė,
Erika. “Besimokančių darbuotojų karjeros planavimo sąlygos
švietimo organizacijoje.” 2009. Web. 18 Jan 2021.
Note: this citation may be lacking information needed for this citation format:
Author name may be incomplete
Vancouver:
Rainytė,
Erika. Besimokančių darbuotojų karjeros planavimo sąlygos
švietimo organizacijoje. [Internet] [Masters thesis]. Vytautas Magnus University; 2009. [cited 2021 Jan 18].
Available from: http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2009~D_20090608_102002-08594 ;.
Note: this citation may be lacking information needed for this citation format:
Author name may be incomplete
Council of Science Editors:
Rainytė,
Erika. Besimokančių darbuotojų karjeros planavimo sąlygos
švietimo organizacijoje. [Masters Thesis]. Vytautas Magnus University; 2009. Available from: http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2009~D_20090608_102002-08594 ;
Note: this citation may be lacking information needed for this citation format:
Author name may be incomplete
Siauliai University
25.
Urbietienė,
Žaneta; Braslauskienė,
Kristina.
AB „Mažeikių nafta“ logistinės sistemos galimybių
studija.
Degree: Master, Marketing and
Administration, 2007, Siauliai University
URL: http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2007~D_20070816_162015-75283
;
► Magistro darbe yra atlikta AB „Mažeikių nafta“ logistinės sistemos galimybių studija ir identifikuotos galimybės eksportuojant naftos produktus jūriniu keliu, kurios padėtų pagerinti veikiančią logistinę sistemą.…
(more)
▼ Magistro darbe yra atlikta AB „Mažeikių
nafta“ logistinės sistemos galimybių studija ir identifikuotos
galimybės eksportuojant naftos produktus jūriniu keliu, kurios
padėtų pagerinti veikiančią logistinę sistemą. Darbe išanalizuoti
Lietuvos ir užsienio autorių moksliniai darbai apie logistikos
sandarą ir struktūrą taip pat apie logistikos valdymą. Išsamiai
analizuojama AB “Mažeikių nafta” logistinė sistema, ją veikiantys
išoriniai ir vidiniai veiksniai, SSGG matricos pagalba nustatytos
logistinės sistemos stipriosios ir silpnosios pusės. Prognozuojami
naftos produktų, eksportuojamų jūra, kiekiai, frachto dydis, naftos
perdirbimo marža ir pelnas per ateinančius trejus metus.
Įvertinamos galimybės sutaupyti logistinius kaštus nutiesiant
produktotiekį iki Klaipėdos uosto ir atsisakius komisionieriaus
paslaugų. Patvirtinama autorių suformuluota mokslinio tyrimo
hipotezė - naftos produktų eksporto jūra veiklos organizavimo
gerinimas suteikia galimybę pagerinti įmonės veiklos efektyvumą ir
leidžia sumažinti bendruosius logistinius
kaštus.
The Master‘s work contains exploration of
potentiality of AB „ Mažeikių nafta“logistic system and indicates
possibilities of petroleum products waterborne export, which could
help to improve existing logistics system. In the work is
accomplished analysis of studies performed by Lithuanian and
foreign scientists about logistics organization and structure, as
well as about logistics management. The work represents in details
logistics system of AB “Mazeikiu nafta”, external and internal
factors, which affect it, also with help of SSGG matrix are
determined weak and strong sides of logistics system. . There are
forecasted petroleum products waterborne export volumes, freight
value, oil refining margin and profit for three forthcoming years.
Evaluated possibilities to save logistics costs in case of
petroleum products pipeline carved to Klaipeda port and also in
case of refusal of commissioner services. Proved hypothesis of
scientific inquiry, framed by authors: development of petroleum
products waterborne export process organization enables to improve
the effectiveness of company activity and allows to reduce total
costs of logistics.
Advisors/Committee Members: Martišius, Stanislovas (Master’s degree committee chair), Suvorova, Inesa (Master’s degree session secretary), Ališauskas, Kęstutis (Master’s degree committee member), Pabedinskaitė, Ona Arnoldina (Master’s degree committee member), Stoškus, Stasys (Master’s degree committee member), Merkys, Gediminas (Master’s degree committee member), Žičkienė, Skaidrė (Master’s thesis supervisor), Garalis, Algirdas (Master’s thesis reviewer).
Subjects/Keywords: Logistika; Sandeliavimas; Planavimas; Logistics; Storage; Planing
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APA ·
Chicago ·
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Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Braslauskienė,
Kristina, U
Žaneta;. (2007). AB „Mažeikių nafta“ logistinės sistemos galimybių
studija. (Masters Thesis). Siauliai University. Retrieved from http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2007~D_20070816_162015-75283 ;
Chicago Manual of Style (16th Edition):
Braslauskienė,
Kristina, Urbietienė,
Žaneta;. “AB „Mažeikių nafta“ logistinės sistemos galimybių
studija.” 2007. Masters Thesis, Siauliai University. Accessed January 18, 2021.
http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2007~D_20070816_162015-75283 ;.
MLA Handbook (7th Edition):
Braslauskienė,
Kristina, Urbietienė,
Žaneta;. “AB „Mažeikių nafta“ logistinės sistemos galimybių
studija.” 2007. Web. 18 Jan 2021.
Vancouver:
Braslauskienė,
Kristina U
Žaneta;. AB „Mažeikių nafta“ logistinės sistemos galimybių
studija. [Internet] [Masters thesis]. Siauliai University; 2007. [cited 2021 Jan 18].
Available from: http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2007~D_20070816_162015-75283 ;.
Council of Science Editors:
Braslauskienė,
Kristina U
Žaneta;. AB „Mažeikių nafta“ logistinės sistemos galimybių
studija. [Masters Thesis]. Siauliai University; 2007. Available from: http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2007~D_20070816_162015-75283 ;
26.
Kelbauskienė, Solveiga.
A evaluation of Er, Cr:YSGG laser application in
addition to scaling and root planing in patients with early -
moderate periodontitis.
Degree: Dissertation, Odontology, 2011, Lithuanian Academic Libraries Network (LABT)
URL: http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2011~D_20111108_131836-20928
;
► Thirty patients with the diagnosis of early or moderate periodontitis, between 26 and 58 years of age were included in the study. The patient selection…
(more)
▼ Thirty patients with the diagnosis of early
or moderate periodontitis, between 26 and 58 years of age were
included in the study. The patient selection criteria were: no
periodontal treatment received within the last 12 months, no
systemic diseases, that could influence the outcome of the therapy,
no use of systemic antibiotics at least 6 months prior to, during
and 12 months after the treatment, non smokers and not pregnant.
The study was performed according to a split-mouth design, on
single-rooted teeth. A total of 278 teeth exhibiting gingival
inflammation with positive bleeding on probing, subgingival
calculus and a probing depth more than 3 mm were selected for
examination. Of 1668 examined sites, 1088 sites exhibited the
probing depth > 3 to 6 mm. Every participant received both types
of treatment using different mouth quadrants. On one side, the
teeth were treated by scaling and root planing only, the teeth of
the contra-lateral side were treated by Er;Cr:YSGG laser
immediately after SRP. Laser, at a setting of 1W, 10% air and 15%
water, was used to remove the inner epithelial lining to the depth
of the pocket, 5mm of oral epithelium near the free gingival margin
and to condition the root surface. At the baseline and 2, 3, 6, 12
months after the treatment “visible plaque level”, bleeding on
probing (BOP), gingival recession (GR), probing pocket depth (PPD)
and clinical attachment level (CAL) were measured. Twenty root
slices, obtained from ten human teeth, which were... [to full
text]
IŠVADOS 1. Dantenų kraujavimas tyrimo metu
mažėjo taikant abu gydymo metodus. Tačiau papildomas gydymas
lazeriu buvo veiksmingesnis kontroliuojant sumažėjusį dantenų
kraujavimą, palyginti su šaknų grandymo ir lyginimo metodu. 2.
Abiem gydymo metodais vienodai veiksmingai kontroliuojamas dantų
paviršių apnašų susidarymas. Po 12 mėn. dantų, turinčių apnašų,
papli¬timas buvo panašus į tyrimo pradžioje nustatytą jų paplitimą.
3. Dantenų recesijos vidurkio pokytis buvo reikšmingai didesnis
taikant šaknų grandymo ir lyginimo metodą visais tyrimo etapais.
Gydant la¬zeriu recesijos vidurkis po 12 mėn. nesiskyrė nuo
pradinių duomenų. 4. Apydančio kišenių gylio vidurkis reikšmingai
kito abiejų tyrimo grupių viso tyrimo laikotarpiu. Tačiau didesnį
kišenių gylio vidurkio sumažė¬jimą nustatėme burnos
ketvirtadaliuose, kuriuose buvo naudotas lazeris. 5. Klinikinio
dantenų prisitvirtinimo atsinaujinimas buvo didesnis burnos
ketvirtadaliuose, kuriuose papildomai naudotas lazeris, ir tai lėmė
ne padidėjusi dantenų recesija, o sumažėjęs apydančio kišenių
gylis. 6. Papildomas lazerio naudojimas skatina fibroblastų
prisitvirtinimą ant šaknų paviršių.
Advisors/Committee Members: Kubilius, Ričardas (Doctoral dissertation committee chair), Šitkauskienė, Brigita (Doctoral dissertation opponent), Pečiulienė, Vytautė (Doctoral dissertation committee member), Jimbo, Ryo (Doctoral dissertation committee member), Juodčbalys, Gintaras (Doctoral dissertation committee member), Šidlauskas, Antanas (Doctoral dissertation opponent), Rausch-Fan, Xiauhui (Doctoral dissertation opponent), Mačiulskienė, Vita (Doctoral dissertation supervisor).
Subjects/Keywords: Er; Cr:YSGG
laser; Scaling; Root planing; Clinical attachment
level; Er; Cr:YSGG
lazeris; Apydantis; Regeneracija; Skale
Record Details
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Kelbauskienė, S. (2011). A evaluation of Er, Cr:YSGG laser application in
addition to scaling and root planing in patients with early -
moderate periodontitis. (Doctoral Dissertation). Lithuanian Academic Libraries Network (LABT). Retrieved from http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2011~D_20111108_131836-20928 ;
Chicago Manual of Style (16th Edition):
Kelbauskienė, Solveiga. “A evaluation of Er, Cr:YSGG laser application in
addition to scaling and root planing in patients with early -
moderate periodontitis.” 2011. Doctoral Dissertation, Lithuanian Academic Libraries Network (LABT). Accessed January 18, 2021.
http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2011~D_20111108_131836-20928 ;.
MLA Handbook (7th Edition):
Kelbauskienė, Solveiga. “A evaluation of Er, Cr:YSGG laser application in
addition to scaling and root planing in patients with early -
moderate periodontitis.” 2011. Web. 18 Jan 2021.
Vancouver:
Kelbauskienė S. A evaluation of Er, Cr:YSGG laser application in
addition to scaling and root planing in patients with early -
moderate periodontitis. [Internet] [Doctoral dissertation]. Lithuanian Academic Libraries Network (LABT); 2011. [cited 2021 Jan 18].
Available from: http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2011~D_20111108_131836-20928 ;.
Council of Science Editors:
Kelbauskienė S. A evaluation of Er, Cr:YSGG laser application in
addition to scaling and root planing in patients with early -
moderate periodontitis. [Doctoral Dissertation]. Lithuanian Academic Libraries Network (LABT); 2011. Available from: http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2011~D_20111108_131836-20928 ;
27.
Rodríguez Sánchez, Sara Verónica.
Models under uncertainty to support sow Herd management in the context of the pork supply chain.
Degree: Departament de Matemàtica, 2010, Universitat de Lleida
URL: http://hdl.handle.net/10803/8253
► A noticeable change in the structure of the Spanish pork sector has been observed in recent years. Pig farms have become more and more specialized…
(more)
▼ A noticeable change in the structure of the Spanish pork sector has been observed in recent years. Pig farms have become more and more specialized and the size of their operations has been increasing. Moreover, modern pig farms have tended to integrate and coordinate their operations into Pork Supply Chain (PSC). Thus, the overall aim of this thesis was to formulate a set of models to support sow herd management and piglet production in a pork supply chain context, giving practical answers to relevant questions often asked by decision makers. Hence, the main strategic and tactical decisions regarding sow herds and piglet production management in a pork supply chain context were considered. Basically, four models under uncertainty were developed. The first one was a linear programming formulation of a semi-Markov model to design pig facilities. It showed that herd distribution based on physiological states and movements between facilities were useful to calculate the room needs for each sow facility. The formulation considers recent EU regulations regarding animal welfare and the impact on economic cost of housing facilities. Ongoing with animal welfare issues, a framework for the integration of clinical signs into a sow replacement model was developed. The sow replacement model used in the framework was a multi-level hierarchical Markov process using Bayesian updating. The results showed how the incorporation of clinical signs in sow replacement models led to better culling policies through more efficient detection of the weakest sows in the herd. The next two models formulated under finite time horizon showed the herd distribution or structure moving to the steady state. Temporary shocks in parameters or transitory perturbations were better represented by finite time horizon models where scenarios collected part of the uncertainty of the system. The use of Linear Programming led to incorporate herd constraints more easily than in a Markov Decision Process. Finally the two-stage stochastic programming model with recourse showed to be a suitable tool to deal with the uncertainty of the system through scenarios. Additional benefits for practical purpose were the scheduling of purchasing of gilts, planning piglet production and replacement policy, all under a rolling time horizon scheme. Nowadays, with the current structure of the sector, it is reasonable to think about models capable of solving more accurately problems involving two or more stages of the chain, and integrating them all together in some information system, in order to improve the management of the PSC. Hence the models presented in this thesis are suitable tools to deal with main strategic and tactical decisions in sow herds producing piglets in a general PSC context.
Advisors/Committee Members: Pla Aragonés, Lluís Miquel (director).
Subjects/Keywords: optimization; planing production; herd management; sow farms; Estadística i Investigació Operativa; 311; 51
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APA ·
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MLA ·
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APA (6th Edition):
Rodríguez Sánchez, S. V. (2010). Models under uncertainty to support sow Herd management in the context of the pork supply chain. (Thesis). Universitat de Lleida. Retrieved from http://hdl.handle.net/10803/8253
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Rodríguez Sánchez, Sara Verónica. “Models under uncertainty to support sow Herd management in the context of the pork supply chain.” 2010. Thesis, Universitat de Lleida. Accessed January 18, 2021.
http://hdl.handle.net/10803/8253.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Rodríguez Sánchez, Sara Verónica. “Models under uncertainty to support sow Herd management in the context of the pork supply chain.” 2010. Web. 18 Jan 2021.
Vancouver:
Rodríguez Sánchez SV. Models under uncertainty to support sow Herd management in the context of the pork supply chain. [Internet] [Thesis]. Universitat de Lleida; 2010. [cited 2021 Jan 18].
Available from: http://hdl.handle.net/10803/8253.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Rodríguez Sánchez SV. Models under uncertainty to support sow Herd management in the context of the pork supply chain. [Thesis]. Universitat de Lleida; 2010. Available from: http://hdl.handle.net/10803/8253
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
University of Colorado
28.
Butler, Robert Alan.
Modeling Techniques to Assess Long-Term Reliability of Environmental Flows in Basin Scale Planning.
Degree: MS, 2011, University of Colorado
URL: https://scholar.colorado.edu/cven_gradetds/224
► One aspect of integrated water resources management is the sustainable management of river systems to preserve ecosystems. Historically, environmental flow (e-flow) requirements were specified…
(more)
▼ One aspect of integrated water resources management is the sustainable management of river systems to preserve ecosystems. Historically, environmental flow (e-flow) requirements were specified as a minimum allowable flow, though recent research has suggested that all aspects of a flow regime are ecologically important. To better reflect the natural variability of the river system, e-flows now vary from year-to-year and include target baseflows and flood pulses. Many required e-flows are for reaches directly below reservoirs, where human abstractions have degraded the natural variability of the rivers but management can help sustain the river ecosystem through modifications to reservoir operations. In order to understand the reliability of meeting complex e-flow requirements in the future, e-flows need to be incorporated into a long-term planning model where the reliability can be analyzed. Since planning models operate at the monthly timescale and e-flows are stated in days the integration is not directly achievable. This research aims to address the scale issues associated with integrating e-flow requirements into planning models. Since reservoir operations are required to meet e-flow targets, the focus is on incorporating complex sub-monthly reservoir operations into a planning model. This requires multiple facets: 1) The temporal scale issues that exist between daily e-flow requirements and the monthly operations of the reservoirs in the model must be resolved. 2) Reservoir releases rely on unregulated tributaries to sustain higher downstream e-flow targets, thus daily flows from the unregulated tributaries are also necessary. 3) Hydrologic year types guide reservoir operations to meet different e-flow targets, thus they must be incorporated into the model to capture reservoir operations. Finally, after addressing the integration of new reservoir operations into the planning model, flow alteration – the degree to which a river is departed from a baseline state – is presented as a metric for the reliability of meeting e-flows. Through an example application on the Colorado River Basin, the techniques are demonstrated to have utility. The successful incorporation of daily reservoir requirements into a monthly model is a key result. Further results under multiple supply and demand scenarios are used to highlight the key components in the modeling framework and to demonstrate their use under a nonstationary climate.
Advisors/Committee Members: Edith Zagona, Balaji Rajagopalan.
Subjects/Keywords: environmental flows; hydrologic year types; planing models; reservoir operations; scale; Civil Engineering; Water Resource Management
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APA ·
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APA (6th Edition):
Butler, R. A. (2011). Modeling Techniques to Assess Long-Term Reliability of Environmental Flows in Basin Scale Planning. (Masters Thesis). University of Colorado. Retrieved from https://scholar.colorado.edu/cven_gradetds/224
Chicago Manual of Style (16th Edition):
Butler, Robert Alan. “Modeling Techniques to Assess Long-Term Reliability of Environmental Flows in Basin Scale Planning.” 2011. Masters Thesis, University of Colorado. Accessed January 18, 2021.
https://scholar.colorado.edu/cven_gradetds/224.
MLA Handbook (7th Edition):
Butler, Robert Alan. “Modeling Techniques to Assess Long-Term Reliability of Environmental Flows in Basin Scale Planning.” 2011. Web. 18 Jan 2021.
Vancouver:
Butler RA. Modeling Techniques to Assess Long-Term Reliability of Environmental Flows in Basin Scale Planning. [Internet] [Masters thesis]. University of Colorado; 2011. [cited 2021 Jan 18].
Available from: https://scholar.colorado.edu/cven_gradetds/224.
Council of Science Editors:
Butler RA. Modeling Techniques to Assess Long-Term Reliability of Environmental Flows in Basin Scale Planning. [Masters Thesis]. University of Colorado; 2011. Available from: https://scholar.colorado.edu/cven_gradetds/224
University of Washington
29.
Bailey, Mattias Orellana.
Our Grass Groweth Over: A Built Network to Reclaim the American Lawn.
Degree: 2017, University of Washington
URL: http://hdl.handle.net/1773/38523
► The future promises to be rife with ecological change. Ultimately, climate change - coupled with population growth, will require the development of new strategies regarding…
(more)
▼ The future promises to be rife with ecological change. Ultimately, climate change - coupled with population growth, will require the development of new strategies regarding food production and urban space; there will be less arable land, and more people feed. This thesis addresses a problem of cultural values, how urban space is wastefully used in spite of the problems facing society. Why do Americans choose to grow grass instead of food? Architecture has always been involved in the construction of the city. As a profession, architecture has an opportunity to gain new importance as one directly responsible for environmental strategies and questions. Architecture is the language to integrate the food system into built environment and build local, sustainable loops. This thesis proposes uses architectural programming and built intervention to develop and support a network of small urban farms, together forming a viable and significant piece of a local food system. The design of this project is threefold, and includes a network, a shed, and a central hub, that work together as a cohesive system.
Advisors/Committee Members: McLaren, Brian (advisor), Proksch, Gundula (advisor).
Subjects/Keywords: Architecture; lawn; Network; Seasonal Architecture; Urban Agriculture; Urban planing; Architecture; Agriculture; Architecture
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❌
APA ·
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Manager
APA (6th Edition):
Bailey, M. O. (2017). Our Grass Groweth Over: A Built Network to Reclaim the American Lawn. (Thesis). University of Washington. Retrieved from http://hdl.handle.net/1773/38523
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Bailey, Mattias Orellana. “Our Grass Groweth Over: A Built Network to Reclaim the American Lawn.” 2017. Thesis, University of Washington. Accessed January 18, 2021.
http://hdl.handle.net/1773/38523.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Bailey, Mattias Orellana. “Our Grass Groweth Over: A Built Network to Reclaim the American Lawn.” 2017. Web. 18 Jan 2021.
Vancouver:
Bailey MO. Our Grass Groweth Over: A Built Network to Reclaim the American Lawn. [Internet] [Thesis]. University of Washington; 2017. [cited 2021 Jan 18].
Available from: http://hdl.handle.net/1773/38523.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Bailey MO. Our Grass Groweth Over: A Built Network to Reclaim the American Lawn. [Thesis]. University of Washington; 2017. Available from: http://hdl.handle.net/1773/38523
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Delft University of Technology
30.
Roussos, Antonis (author).
Ecosystem Service Hubs Under the Microscope: An explorative study on the added value of urban open spaces.
Degree: 2019, Delft University of Technology
URL: http://resolver.tudelft.nl/uuid:d5425fe3-e1c8-4401-9d82-378cba187899
► The undeniable benefits of urban open spaces, such as parks and urban forests, has triggered a steady increase in “natural capital” demands. Nevertheless, the uncertainties…
(more)
▼ The undeniable benefits of urban open spaces, such as parks and urban forests, has triggered a steady increase in “natural capital” demands. Nevertheless, the uncertainties surrounding open spaces and ecosystem services jeopardize their consideration in public decision making. Certain of their aspects are not fully translatable in economic terms, primarily due to the absence of proper valuation tools. This results in not only under-provisioning of natural capital, but also unsustainable urban development. Hence, an imperative need to incorporate efficient ecosystem valuation tools emerges. The objective of this research is twofold. Firstly, it aims to prove and quantify the influence of urban open spaces on the surrounding real estate’s market value. Secondly, it investigates which characteristics of these spaces bear the largest impact, with a particular interest in ecosystem services. The methodology employed in the present study is a combination of both quantitative and qualitative methods. The quantitative part, designated as Phase I, includes the establishment of a hedonic pricing model, which quantifies the added value of proximity to the selected clustered open spaces, which are also called “Ecosystem Service Hubs” (ESHs). The qualitative part, addressed as Phase II, swifts the focus from the housing samples to the ESHs. It consists of activities attempting an ecological profiling of the ESHs. Phase I’s Hub Hedonic Pricing model revealed that ESH1 bears the largest influence on surrounding real estate, followed by ESH3 and ESH2. Notably, a 1% increase in distance would lead to approximately 2,7€, 0,8€ and 1,6€ per m2 for each hub respectively. Inserting the distance variable as a dummy variable, instead of a continuous one, displayed a similar behaviour. Thence, each housing sample is divided into categories in order to execute a distance effect sensitivity analysis. It is suggested that “young, large, row houses in greener neighborhoods” exhibit the largest distance decay effect sensitivity. Lastly, the overarching monetary values are roughly estimated. These are 5,81, 1,98 and 3,28 million € for each hub respectively, whereas the average value per m2 per house is 77,44€, 57,68€ and 107,47€ respectively. Concerning Phase II, the ESHs’ core components and characteristics are identified. Then, an association between the economic benefits and the core characteristics is attempted, through qualitative correlations. These are summed up in the following statement: “Ecosystem Service Hubs generate higher economic benefits when they are larger and more diverse, in terms of both composition and ecosystem services, with a significant sensitivity to recreational opportunities”. This research’s findings could prove to be insightful for urban planning, since they could be applied in two major ways. Firstly, given an identified Ecosystem Service Hub, the development of the surrounding area could be adjusted to encompass primarily the optimal house and neighborhood characteristics. Secondly, given the “house…
Advisors/Committee Members: Schraven, Daan (mentor), Jonkers, H.M. (graduation committee), Hertogh, Marcel (graduation committee), Delft University of Technology (degree granting institution).
Subjects/Keywords: Ecosystem Services; Hedonic pricing model; Urban planing; Ecosystem Service Hubs; Nature valuation
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APA (6th Edition):
Roussos, A. (. (2019). Ecosystem Service Hubs Under the Microscope: An explorative study on the added value of urban open spaces. (Masters Thesis). Delft University of Technology. Retrieved from http://resolver.tudelft.nl/uuid:d5425fe3-e1c8-4401-9d82-378cba187899
Chicago Manual of Style (16th Edition):
Roussos, Antonis (author). “Ecosystem Service Hubs Under the Microscope: An explorative study on the added value of urban open spaces.” 2019. Masters Thesis, Delft University of Technology. Accessed January 18, 2021.
http://resolver.tudelft.nl/uuid:d5425fe3-e1c8-4401-9d82-378cba187899.
MLA Handbook (7th Edition):
Roussos, Antonis (author). “Ecosystem Service Hubs Under the Microscope: An explorative study on the added value of urban open spaces.” 2019. Web. 18 Jan 2021.
Vancouver:
Roussos A(. Ecosystem Service Hubs Under the Microscope: An explorative study on the added value of urban open spaces. [Internet] [Masters thesis]. Delft University of Technology; 2019. [cited 2021 Jan 18].
Available from: http://resolver.tudelft.nl/uuid:d5425fe3-e1c8-4401-9d82-378cba187899.
Council of Science Editors:
Roussos A(. Ecosystem Service Hubs Under the Microscope: An explorative study on the added value of urban open spaces. [Masters Thesis]. Delft University of Technology; 2019. Available from: http://resolver.tudelft.nl/uuid:d5425fe3-e1c8-4401-9d82-378cba187899
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