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Dissertations / Theses on the topic 'Multiple levels of abstraction'

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Published: 4 June 2021

Last updated: 1 February 2022

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1

Steininger, Thomas. "Automated assertion transformation across multiple abstraction levels." kostenfrei, 2009. https://mediatum2.ub.tum.de/node?id=676680.

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2

Esen, Volkan. "A new assertion language covering multiple levels of abstraction." kostenfrei, 2008. http://mediatum2.ub.tum.de/doc/644594/644594.pdf.

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3

Monsalve, Carlos. "Representation of business processes at multiple levels of abstraction (strategic, tactical and operational) during the requirements elicitation stage of a software project, and the measurement of their functional size with ISO 19761." Mémoire, École de technologie supérieure, 2012. http://espace.etsmtl.ca/1098/1/MONSALVE_Carlos.pdf.

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Cette thèse vise d’abord à apporter une aide et un soutien aux ingénieurs de logiciels et aux analystes d’affaires afin qu’ils puissent mieux modéliser les processus d’affaires lorsque ces modèles sont destinés à la spécification des exigences logicielles et assignées à la mesure de la taille fonctionnelle à la seule fin que ces personnes puissent estimer correctement tout projet. Quant à la thèse, elle-même, elle vise un but précis: contribuer à la représentation des processus d'affaires lorsqu’ils sont utilisés au moment de la phase d'«élicitation» des exigences logicielles. Pour atteindr

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4

Zhang, Liang. "Design Verification for Sequential Systems at Various Abstraction Levels." Diss., Virginia Tech, 2005. http://hdl.handle.net/10919/26053.

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With the ever increasing complexity of digital systems, functional verification has become a daunting task to circuit designers. Functional verification alone often surpasses 70% of the total development cost and the situation has been projected to continue to worsen. The most critical limitations of existing techniques are the capacity issue and the run-time issue. This dissertation addresses the functional verification problem using a unified approach, which utilizes different core algorithms at various abstraction levels. At the logic level, we focus on incorporating a set of novel ideas to

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5

Dresch, Deise. "How labelling objects at different levels of abstraction influence object categorization." [S.l. : s.n.], 2007. http://nbn-resolving.de/urn:nbn:de:bsz:16-opus-84321.

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6

Yan, Chang. "Neural Representation of Working Memory Contents at Different Levels of Abstraction." Doctoral thesis, Humboldt-Universität zu Berlin, 2020. http://dx.doi.org/10.18452/22232.

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Die Erforschung der neuronaler Grundlagen des Arbeitsgedächtnisses (WM) fand breite Aufmerksamkeit, konzentrierte sich aber auf die Speicherung sensorischer Inhalte. Beweise für die kurzfristige Aufrechterhaltung abstrakter, verbaler oder kategorischer Informationen sind selten. Ziel dieser Arbeit ist die Untersuchung der neuronalen Repräsentation von WM-Inhalten auf verschiedenen Abstraktionsebenen. Ich stelle hier drei empirische Studien vor, in denen fMRT, multivariate Musteranalyse oder probabilistische Modelle als Hauptmethoden eingesetzt wurden. Die erste Studie identifizierte kortikale

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7

Gendrault, Yves. "Structuration d'un flot de conception pour la biologie synthétique." Phd thesis, Université de Strasbourg, 2013. http://tel.archives-ouvertes.fr/tel-01015878.

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La biologie synthétique est une science issue du rapprochement entre les biotechnologies et les sciences pour l'ingénieur. Elle consiste à créer de nouveaux systèmes biologiques par une combinaison rationnelle d'éléments biologiques standardisés, découplés de leur contexte naturel. L'environnement, l'agroalimentaire et la santé figurent parmi ses principaux domaines d'application. Cette thèse s'est focalisée sur les aspects liés à la conception ex-vivo de ces biosystèmes artificiels. A partir des analogies réalisées entre les processus biologiques et certaines fonctions électroniques, l'accent

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8

Schneider, Joseph Paul. "Low-level estimation at high-levels of abstraction in system-level design." [Ames, Iowa : Iowa State University], 2007.

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9

Smajlovic, Emina, and Amina Krekic. "CONSISTENT INTEGRATION OF SYSTEM AND SOFTWARE MODELS AT DIFFERENT LEVELS OF ABSTRACTION." Thesis, Mälardalens högskola, Akademin för innovation, design och teknik, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-41099.

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Due to numerous domain needs, aspects and requirements, various preferences and diversity of organizations, development of complex embedded systems mostly requires using many different tools and modeling languages. Since corresponding data is repeated in multiple models, at different levels of abstraction and expressed in different modeling languages, it is very challenging to keep these models consistent and up to date as the system evolves. A case study from one of Volvo CE’s vehicles has been used to identify and investigate the relation between models in an actual case. With the aim of imp

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10

Carter-Enyi, Aaron. "Contour Levels: An Abstraction of Pitch Space based on African Tone Systems." The Ohio State University, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=osu1461029477.

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11

Yan, Chang [Verfasser]. "Neural Representation of Working Memory Contents at Different Levels of Abstraction / Chang Yan." Berlin : Humboldt-Universität zu Berlin, 2020. http://d-nb.info/1223452115/34.

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12

Chun, Jae Uk. "Close and distant charismatic and contigent reward leadership multiple levels-of-management and multiple levels-of-analysis perspectives /." Diss., Online access via UMI:, 2006.

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13

García, Ortiz Alberto [Verfasser]. "Stochastic Data Models for Power Estimation at High-Levels of Abstraction / Alberto García Ortiz." Aachen : Shaker, 2004. http://d-nb.info/1170544878/34.

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14

Bernabe, Gisbert Jose Maria. "SUPPORTING MULTIPLE ISOLATION LEVELS IN REPLICATED ENVIRONMENTS." Doctoral thesis, Universitat Politècnica de València, 2014. http://hdl.handle.net/10251/36535.

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La replicación de bases de datos aporta fiabilidad y escalabilidad aunque hacerlo de forma transparente no es una tarea sencilla. Una base de datos replicada es transparente si puede reemplazar a una base de datos centralizada tradicional sin que sea necesario adaptar el resto de componentes del sistema. La transparencia en bases de datos replicadas puede obtenerse siempre que (a) la gestión de la replicación quede totalmente oculta a dichos componentes y (b) se ofrezca la misma funcionalidad que en una base de datos tradicional. Para mejorar el rendimiento general del sistema, los gest

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15

Simpson, Lauree Smith. "Multiple intelligences and reading ability." CSUSB ScholarWorks, 1996. https://scholarworks.lib.csusb.edu/etd-project/1159.

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The following research focuses on intelligence as it relates to reading. To make reading possible for every child, varied reading materials, methods, and models must be available. Once these elements are in place for the potential reader, does intelligence make the difference in reading ability?

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16

Chen, Liang [Verfasser], and M. B. [Akademischer Betreuer] Tahoori. "Soft Error Analysis and Mitigation at High Abstraction Levels / Liang Chen. Betreuer: M. B. Tahoori." Karlsruhe : KIT-Bibliothek, 2015. http://d-nb.info/1074463692/34.

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17

Breitenstein, Michael D. "Visual surveillance: dynamic behavior analysis at multiple levels." Konstanz Hartung-Gorre, 2009. http://d-nb.info/998664561/04.

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18

Modarresi, Kourosh. "A local regularization method using multiple regularization levels /." May be available electronically:, 2007. http://proquest.umi.com/login?COPT=REJTPTU1MTUmSU5UPTAmVkVSPTI=&clientId=12498.

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19

Burkhart, Craig. "Approval Voting Theory with Multiple Levels of Approval." Scholarship @ Claremont, 2012. https://scholarship.claremont.edu/hmc_theses/26.

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Approval voting is an election method in which voters may cast votes for as many candidates as they desire. This can be modeled mathematically by associating to each voter an approval region: a set of potential candidates they approve. In this thesis we add another level of approval somewhere in between complete approval and complete disapproval. More than one level of approval may be a better model for a real-life voter's complex decision making. We provide a new definition for intersection that supports multiple levels of approval. The case of pairwise intersection is studied, and the level

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20

Newton, Jason. "Identification of Multiple Levels of Trauma Induced Coagulopathy." VCU Scholars Compass, 2013. http://scholarscompass.vcu.edu/etd/528.

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Trauma continues to be a major cause of death across the globe. While the exact causes of trauma differ greatly between the military and civilian lifestyles, the ability to stop bleeding after trauma is paramount for survival. Over the past decade coagulation research has transitioned from a classical understanding of plasma based protein coagulation to the current cell focused research. As part of this shift, platelets have become a central player in hemostasis. Unfortunately little is currently understood about how platelet function is affected by trauma. In an effort to better define p

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21

Aubin, Anisa. "Capacity Allocation for Emergency Surgical Scheduling with Multiple Priority Levels." Thèse, Université d'Ottawa / University of Ottawa, 2012. http://hdl.handle.net/10393/23311.

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Emergency surgeries are serviced by three main forms of capacity: dedicated operating room time reserved for emergency surgeries, alternative (on call) capacity, and lastly, canceling of elective surgeries. The objective of this research is to model capacity implications of meeting wait time targets for multiple priority levels in the context of emergency surgeries. Initial attempts to solve the capacity evaluation problem were made using a non-linear optimisation model, however, this model was intractable. A simulation model was then used to examine the trade-off between additional dedicated

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22

Ding, Yingjia. "Knowledge retention with genetic algorithms by multiple levels of representation." Thesis, This resource online, 1991. http://scholar.lib.vt.edu/theses/available/etd-12052009-020026/.

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23

Borchardt, Randy L. "Performance analysis of ALOHA networks utilizing multiple signal power levels/." Thesis, Monterey, California. Naval Postgraduate School, 1988. http://hdl.handle.net/10945/23348.

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This thesis develops the theory needed to determine the throughput and average packet transfer delay of both slotted and unslotted ALOHA networks utilizing multiple received power levels to create beneficial power capture effects in environments where near perfect capture does not occur. The throughput achievable can be greatly increased when two received power levels are utilized. Use of more than two equally spaced power levels provides no significant improvement in the throughput achievable when realistic capture thresholds are considered. The pseudo-Bayesian algorithm used to stabilize slo

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24

Boulouta, Ioanna. "Corporate social responsibility : its rationale and impact at multiple levels." Thesis, University of Cambridge, 2011. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.609609.

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25

Abalihi, Ogechi. "Effect of Multiple Entry Levels Into Nursing Practice and Professionalism." ScholarWorks, 2019. https://scholarworks.waldenu.edu/dissertations/7780.

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Entry into professional nursing practice in the United States occurs at varied education levels including a diploma, an associate degree, and a baccalaureate degree. These multiple entry levels into practice create a situation where academic preparedness for nursing practice varies, which may influence the professional behavior of nurses and, consequently, patient care and outcomes. The purpose of this quantitative comparative study, guided by Miller's wheel of professionalism in nursing, was to determine if there is a difference in the professional behaviors of associate degree prepared regis

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26

Anjorin, Anthony [Verfasser], Andy [Akademischer Betreuer] Schürr, and Gabriele [Akademischer Betreuer] Taentzer. "Synchronization of Models on Different Abstraction Levels using Triple Graph Grammars / Anthony Anjorin. Betreuer: Andy Schürr ; Gabriele Taentzer." Darmstadt : Universitäts- und Landesbibliothek Darmstadt, 2014. http://d-nb.info/1110981112/34.

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27

Karlsson, Linnea. "A Division-of-Labor Hypothesis : Adaptations to Task Structure in Multiple-Cue Judgment." Doctoral thesis, Umeå : Department of Psychology, Umeå University, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-1327.

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28

Papp, Laura V., and n/a. "Multiple Levels of Regulation of Human SECIS Binding Protein 2, SBP2." Griffith University. School of Biomolecular and Biomedical Science, 2006. http://www4.gu.edu.au:8080/adt-root/public/adt-QGU20070208.145623.

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Selenium is an essential trace mineral of fundamental importance to human health. Its beneficial functions are largely attributed to its presence within a group of proteins named selenoproteins in the form of the amino acid selenocysteine (Sec). Recently, it was revealed that the human selenoproteome consists of 25 selenoproteins, and for many of them their function remains unknown. The most prominent known roles of selenoproteins are to maintain the intracellular redox homeostasis, redox regulation of intracellular signalling and thyroid hormone metabolism. Sec incorporation into selenoprotei

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29

Baetz, Kristin Kitty. "Multiple levels of regulation of the G(1) transcription factor SBF." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2000. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape2/PQDD_0015/NQ53798.pdf.

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30

Murry, William D. "Leader-member exchange and work value congruence : a multiple levels approach /." Diss., This resource online, 1993. http://scholar.lib.vt.edu/theses/available/etd-06062008-172103/.

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31

Wei, Terence. "The role of the neuroendocrine axis in multiple sclerosis." Thesis, University of Bristol, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.389374.

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32

Wong, Amy NL 1980. "Reduced levels of brain gamma-aminobutyric acid in patients with multiple sclerosis." Thesis, McGill University, 2005. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=98521.

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Proton magnetic resonance spectroscopy was used to measure relative GABA concentration in the brains of patients with MS. It was hypothesized that microglial activation in MS cortex and presumed associated stripping of GABAergic synapses would be associated with a lowering of GABA concentration.<br>Twelve patients with MS (six relapsing remitting, six secondary progressive) and five healthy control subjects were examined using a GABA-optimized STEAM sequence on a scanner operating at 3.0 tesla. A volume of 2 cm x 3 cm x 3 cm including posterior cingulate and occipital cortex was chosen. GABA/C

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33

Schmitz, Gerd [Verfasser]. "Shaping motor behavior on multiple levels by modifying perceptual settings / Gerd Schmitz." Hannover : Gottfried Wilhelm Leibniz Universität Hannover, 2018. http://d-nb.info/1172414130/34.

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34

Elmansy, Dalia F. "Computational Methods to Characterize the Etiology of Complex Diseases at Multiple Levels." Case Western Reserve University School of Graduate Studies / OhioLINK, 2020. http://rave.ohiolink.edu/etdc/view?acc_num=case1583416431321447.

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35

Grové, Adri-Susan. "Teamwork in 21st century South African organisations understanding the expectations on multiple levels /." Pretoria : [s.n.], 2008. http://upetd.up.ac.za/thesis/available/etd-06102008-140851.

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36

Taşkın, Z. Caner. "Algorithms for solving multi-level optimization problems with discrete variables at multiple levels." [Gainesville, Fla.] : University of Florida, 2009. http://purl.fcla.edu/fcla/etd/UFE0024784.

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37

Sherry, Dylan J. (Dylan Jacob). "FlexGP 2.0 : multiple levels of parallelism in distributed machine learning via genetic programming." Thesis, Massachusetts Institute of Technology, 2013. http://hdl.handle.net/1721.1/85498.

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Thesis: M. Eng., Massachusetts Institute of Technology, Department of Electrical Engineering and Computer Science, 2013.<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (pages 105-107).<br>This thesis presents FlexGP 2.0, a distributed cloud-backed machine learning system. FlexGP 2.0 features multiple levels of parallelism which provide a significant improvement in accuracy v.s. elapsed time. The amount of computational resources in FlexGP 2.0 can be scaled along several dimensions to support large, complex data. FlexGP 2.0's core genetic programming (GP) learne

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38

Vo, Duc An. "An operational architecture to handle multiple levels of representation in agent-based models." Paris 6, 2012. http://www.theses.fr/2012PA066629.

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La modélisation à base d’agent (MBA) est une approche de modélisation qui peut être considérée comme un croisement réussi entre la modélisation individu-centrée, qui tire son origine de modèles en écologie, et la programmation orientée objet (POO), provenant, elle, de l’informatique. Comme la première, elle vise à construire des modèles génératifs où le comportement général du modèle est le résultat des interactions entre ses composants; comme la seconde, elle permet de construire des modèles de façon modulaire et progressive, facilitant leur conception et leur réutilisation par les modélisate

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39

Shapla, Tanweer J. "INFERENCE OF ATTRIBUTABLE RISK FOR MULTIPLE EXPOSURE LEVELS UNDER CROSS-SECTIONAL SAMPLING DESIGN." Bowling Green State University / OhioLINK, 2006. http://rave.ohiolink.edu/etdc/view?acc_num=bgsu1148489335.

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40

Inyim, Peeraya. "Time, Cost, and Environmental Impact Analysis for Sustainable Design at Multiple Building Levels." FIU Digital Commons, 2015. http://digitalcommons.fiu.edu/etd/1800.

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Construction projects are complex endeavors that require the involvement of different professional disciplines in order to meet various project objectives that are often conflicting. The level of complexity and the multi-objective nature of construction projects lend themselves to collaborative design and construction such as integrated project delivery (IPD), in which relevant disciplines work together during project conception, design and construction. Traditionally, the main objectives of construction projects have been to build in the least amount of time with the lowest cost possible, thu

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41

Beamer, Paloma, Walter Klimecki, Miranda Loh, et al. "Association of Children’s Urinary CC16 Levels with Arsenic Concentrations in Multiple Environmental Media." MDPI AG, 2016. http://hdl.handle.net/10150/617372.

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Arsenic exposure has been associated with decreased club cell secretory protein (CC16) levels in adults. Further, both arsenic exposure and decreased levels of CC16 in childhood have been associated with decreased adult lung function. Our objective was to determine if urinary CC16 levels in children are associated with arsenic concentrations in environmental media collected from their homes. Yard soil, house dust, and tap water were taken from 34 homes. Urine and toenail samples were collected from 68 children. All concentrations were natural log-transformed prior to data analysis. There were

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42

Manchester, Julianne. "Factors influencing evaluation scope of coalitions on formative to summative levels." Columbus, Ohio : Ohio State University, 2007. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1177688215.

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43

Olsson, Anna-Carin. "Factors Shaping Process and Representation in Multiple-Cue Judgment." Doctoral thesis, Umeå : Dept. of psychology, Univ, 2004. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-264.

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44

Crawford, Ken. "Evolving performance measurement to address environmental change in service utilities at multiple organisational levels." Thesis, Ulster University, 2012. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.633034.

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In the highly competitive business world performance measurement is important for all businesses to the extent that performance measurement is developing into an industry (Moullin, 2007). This is also true within the electricity supply sector where the added restriction of regulation and legislation from the UK and EU create additional pressures on performance measurement. These external pressures impact on strategic planning by limiting or introducing additional competition to drive or focus attention on some areas. This research will investigate evolving performance measurement to address en

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45

Humphries, Mark Daniel. "The basal ganglia and action selection : a computational study at multiple levels of description." Thesis, University of Sheffield, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.269305.

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46

Chaudhry, Omair. "Modelling geographic phenomena at multiple levels of detail : a model generalisation approach based on aggregation." Thesis, University of Edinburgh, 2008. http://hdl.handle.net/1842/2385.

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Considerable interest remains in capturing once geographical information at the fine scale, and from this, automatically deriving information at various levels of detail and scale via the process of map generalisation. This research aims to develop a methodology for transformation of geographic phenomena at a high level of detail directly into geographic phenomena at higher levels of abstraction. Intuitive and meaningful interpretation of geographical phenomena requires their representation at multiple levels of detail. This is due to the scale dependent nature of their properties. Prior to th

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47

Almaguer-Kalixto, Patricia Eugenia. "The politics of sustainable development : Analysing exclusion at multiple levels in the environmental policy process." Thesis, University of East Anglia, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.502563.

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This thesis examines the political process through which sustainable development is promoted and applied. It asks why policies designed at global or regional levels with claims to environmental concerns fail to tackle environmental degradation on a local scale. It seeks to analyse how the dynamics of exclusion within the policy process marginalise the environmental sustainability agenda at different policy levels. Based on a political ecology approach, the thesis contributes to knowledge on environmental policy processes by analysing weaknesses in the creation, design and implementation of env

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48

Schepke, Claudio. "Exploiting multiple levels of parallelism and online refinement of unstructured meshes in atmospheric model application." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2012. http://hdl.handle.net/10183/65632.

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Previsões meteorológicas para longos períodos de tempo estão se tornando cada vez mais importantes. A preocupação mundial com as consequências da mudança do clima tem estimulado pesquisas para determinar o seu comportamento nas próximas décadas. Ao mesmo tempo, os passos necessários para definir uma melhor modelagem e simulação do clima e/ou tempo estão longe da precisão desejada. Aumentar o refinamento da superfície terrestre e, consequentemente, aumentar o número de pontos discretos (utilizados para a representação da atmosfera) na modelagem climática e precisão das soluções computadas é uma

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49

Escalante, Talavera Juan M. "ESL Students' Reading Behaviors on Multiple-Choice Items at Differing Proficiency Levels: An Eye-Tracking Study." BYU ScholarsArchive, 2018. https://scholarsarchive.byu.edu/etd/7424.

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Theorists have been concerned with the overlap of reading and problem solving for at least a century (Thorndike 1917, 1973-1974; Sternberg & Frensch, 2014). Various reading models have been proposed including bottom-up and top-down reading processing (Goodman, 1972; Gough, 1972). In second language literature, theorists have further noted that reading consists of strategic, purposeful, and interactive processes (Grabe, 2009). In test taking situations, problem solving is important because it can compensate for students' language proficiencies. In spite of research showing the use of problem so

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50

Lee, Sun Hye. "Corporate social responsibility failure in offshore outsourcing relationships : explicating the phenomenon through multiple levels of analysis." Thesis, University of Warwick, 2017. http://wrap.warwick.ac.uk/101266/.

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Firms are facing challenges in managing corporate social responsibility (henceforth CSR) in their offshore outsourcing relationships and often fail to meet the ever increasing expectations from stakeholders. The main cause of these challenges stems from the complexity of offshore outsourcing. This thesis attempts to advance understandings of the mechanisms through which key relevant factors operate and interact to influence CSR performance outcomes. Three pieces of research taking different approaches embedded in multiple theories and levels of analysis are presented. Paper 1 advances the theo

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