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Dissertations / Theses on the topic 'Principal dimensions'

Author: Grafiati
Published: 3 June 2025
Last updated: 31 July 2025

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1

Tindle, Jennifer A. "Dimensions of Principal Support Behaviors and their Relationship to Organizational Citizenship Behaviors and Student Achievement in High Schools." W&M ScholarWorks, 2012. https://scholarworks.wm.edu/etd/1539618523.

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This research was designed with the primary purpose of identifying the dimensions of principal support perceived by public high school teachers in Virginia and identifying the relationship between principal support and organizational citizenship behaviors. In addition, this study also examined the relationship between principal support and student achievement; organizational citizenship and student achievement, as well as the interaction of Principal Support, Organizational Citizenship Behaviors and Student Achievement when controlling for SES. Participants in the study were self-selected afte
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2

AOYAMA, ATSUKO, SANEYA RIZK EL BANNA, NAGAH MAHMOUD ABDOU, et al. "Dimensions of Women’s Empowerment and Their Influence on the Utilization of Maternal Health Services in an Egyptian Village: A Multivariate Analysis." Nagoya University School of Medicine, 2014. http://hdl.handle.net/2237/19494.

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3

High, Lisa Gaines. "Elementary Principals' Behaviors and Collaborative Professional Learning Communities." ScholarWorks, 2020. https://scholarworks.waldenu.edu/dissertations/7929.

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Principals need to possess leadership skills and behaviors that help set expectations for collaborative work. The problem in this case study was that little was known about the collaboration-building behaviors principals use that promote effective collaboration between members of the school community. The purpose of this qualitative study was to explore and describe the behaviors principals exhibit when building collaboration through the implementation of Professional Learning Communities (PLCs). The conceptual framework was based on 3 elements: leadership styles and approaches, collaboration,
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4

Bolin, Henrik. "Direkt pedagogiskt ledarskap och dess samband med rektors förutsättningar." Thesis, Umeå universitet, Statsvetenskapliga institutionen, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-170784.

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This study examines the relation between the prerequisites of principals in compulsory schools and to what extent they hence engage in instructional leadership. Three main questions are therefore posed which seek to describe how frequently the principals say that they engage in instructional leadership, how the principals say that their prerequisites are and to what extent these prerequisites affect their ability to be instructional leaders. A hypothesis is formulated that principals with favourable prerequisites are more likely to engage in an instructional leadership. To define instructional
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5

Olarnsakul, Tavin. "Are Personality Traits a Viable Indicator of the Agency and Disposition Effect?" Scholarship @ Claremont, 2016. http://scholarship.claremont.edu/cmc_theses/1384.

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Can the HEXACO personality dimensions and facets be used to explain the principal-agent problem and the disposition effect? The proposed research is designed to address the relationship between personality dimensions and individuals’ propensity to engage in self-interested behavior (agency effect) and irrational investment decisions (disposition effect). This paper proposes a correlational study that will be one of the first to apply Ashton and Lee’s (2009) HEXACO framework of personality to examine the association between the six personality dimensions and measurements of the agency and dispo
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Aljarrah, Inad A. "Three Dimensional Face Recognition Using Two Dimensional Principal Component Analysis." Ohio University / OhioLINK, 2006. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1142453613.

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7

Brum, Fernanda Thiesen. "Integrando aspectos filogenéticos e funcionais na biogeografia da conservação de vertebrados." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2015. http://hdl.handle.net/10183/117879.

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Estimativas recentes mostram que as taxas atuais de extinção são muito maiores do que o indicado pelo registro fóssil, sendo as principais ameaças resultado da atividade humana. Como a crise da biodiversidade age em todas as escalas e não apresenta fronteiras políticas, a aplicação do arcabouço teórico da biogeografia da conservação e do planejamento sistemático para conservação se torna muito útil para a identificação de áreas com alto valor de conservação que sejam significativas em um contexto global, continental ou regional. Além da dimensão taxonômica, as dimensões funcional e filogenétic
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VECCE, Antonio. "Il principio di legalità tra dimensione europea e dimensione nazionale." Doctoral thesis, Università degli Studi di Palermo, 2020. http://hdl.handle.net/10447/401541.

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9

Chabbi, Houda. "Construction de facettes 3D par stéréovision intégrant des principes de géométrie projective." Vandoeuvre-les-Nancy, INPL, 1993. http://docnum.univ-lorraine.fr/public/INPL_T_1993_CHABBI_H.pdf.

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Le travail présenté dans ce mémoire s'inscrit dans le cadre de la vision artificielle et l'objectif recherche est de développer un processus de reconstruction stéréoscopique des facettes 3D des scènes observées. Le principe fondamental que nous avons suivi pour réaliser la construction de facettes 3D a été d'éviter dans la mesure du possible, tout calcul direct sur les segments 3D. Nous avons alors proposé un protocole d'utilisation de l'information région et l'information contour pour construire des indices 2D: facettes 2D par l'intermédiaire desquels nous inférons l'existence d'un plan 3D. U
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Uppman, Hannes. "The Reflection Principle for One-dimensional Quasiminimizers." Thesis, Linköping University, Department of Mathematics, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-19162.

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<p>In this paper the reflection-extension of one-dimensional quasiminimizers is studied.A brief introduction to quasiminimizers, focused on the one-dimensional ones, is given.The main result of the study concerns the size of the quasiminimizing constant of theextended function relative to the unextended one. Previous work by O. Martio gives anupper bound for this relation. This bound is lowered, and the new bound is proven to besharp.Sharp quasiminimizer constants are calculated for a few simple functions and theirreflection-extensions.</p><br><p>I det här arbetet studeras reflektionsutvidgnin
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11

Krohn, Betty June Burns. "The Dimension of Risk and its Relationship to Effective School Leaders." Thesis, University of North Texas, 1992. https://digital.library.unt.edu/ark:/67531/metadc277861/.

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The purpose of this study was to determine if a relationship existed between teachers' or principals' effectiveness and their risk tendency. The population consisted of 57 principals and 115 teachers from the state of Texas from average and exemplary campuses. The exemplary campuses were those nominated by Texas Education Agency to participate in the National Exemplary School Recognition Program for the past four years. Data was generated by sending a survey packet to the 57 campuses requesting that the principal and two teachers (one who had been recently been recognized as teacher of the yea
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Faggion, Mauro <1976&gt. "L'evoluzione dell'arm's lenght principle nella dimensione internazionale e comunitaria." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2019. http://amsdottorato.unibo.it/9122/1/tesi%20definitiva_17_06_2019%20%283%29.pdf.

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13

Fischer, Aurélie. "Apprentissage statistique non supervisé : grande dimension et courbes principales." Paris 6, 2011. http://www.theses.fr/2011PA066142.

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Le contexte général de cette thèse est celui de l’apprentissage statistique non supervisé. Nous nous intéressons aux problématiques de la quantification et des courbes principales, que nous étudions dans deux parties successives. La première partie, qui concerne la quantification, se divise en trois chapitres. Le premier chapitre présente quelques propriétés théoriques de la quantification et du clustering dans un espace de Banach, en utilisant des divergences de Bregman comme notion de distance. Dans le deuxième chapitre, qui traite du clustering de courbes dans le cadre de l’industrie nucléa
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Chakir, El-Alaoui El-Houcine. "Les métriques sous riemanniennes en dimension 3." Rouen, 1996. http://www.theses.fr/1996ROUES055.

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Cette thèse est consacrée essentiellement à l'étude des métriques sous-riemanniennes dites de contact en dimension 3. Bien que cette étude soit faite localement, on observe des différences fondamentales avec les métriques riemanniennes. En particulier, les lieux conjugue et cut d'un point p contiennent p dans leur adhérence. Ce travail se divise en deux parties : 1. On montre, dans un premier temps, qu'on peut associer à toute métrique sous-riemannienne de contact formelle une forme normale formelle. Ensuite, dans un deuxième temps, on montre que cette forme normale est actuellement lisse (i.
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Lavecchia, Salvatore. "Autoconocimiento y creación de un cosmos. Dimensiones de la sofia en el pensamiento de Platón." Pontificia Universidad Católica del Perú - Departamento de Humanidades, 2012. http://repositorio.pucp.edu.pe/index/handle/123456789/112809.

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A pesar de que el concepto de sophia ocupa un lugar central en el pensamiento de Platón, hasta ahora no se han analizado adecuadamente los pocos pasajes de los diálogos platónicos en los que este concepto se examina directamente. A partir de estos pasajes, se puede mostrar que la sophia es una unidad viva de  conocimiento y  acción basada en la experiencia del principio supremo, esto es, del Bien. Esta experiencia lleva al hombre a transcenderse a sí mismo y volverse semejante al Intelecto (nous) que crea y guía al universo. De esta manera, el hombre se vuelve capaz de transformar la propia vi
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16

Spear, Lorna L. "Mentoring the emotional dimensions of leadership : the perceptions of interns /." Thesis, Connect to this title online; UW restricted, 2005. http://hdl.handle.net/1773/7785.

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17

Kaufman, Jason R. "Digital video watermarking using singular value decomposition and two-dimensional principal component analysis." Ohio : Ohio University, 2006. http://www.ohiolink.edu/etd/view.cgi?ohiou1141855950.

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18

Hategekimana, Robert. "La motivation des cadres pour développer leur employabilité : dimensions et principaux déterminants." Aix-Marseille 3, 2002. http://www.theses.fr/2002AIX32040.

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Cette recherche vise à mieux comprendre les conditions de développement de l'employabilité chez les cadres d'entreprise, à identifier les principales dimensions de l'employabilité et les principaux déterminants de motivation qui peuvent encourager les salariés (cadres) à la développer. Sur le plan méthodologique, cette thèse est basée sur une approche essentiellement exploratoire. Elle conjugue une approche exploratoire qualitative et quantitative mettant en œuvre des techniques d'analyse du contenu et de régression hiérarchique pas à pas. Elle repose sur une étude qualitative des entretiens a
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19

Eyre, Emma. "Principals' perceptions of quality teaching." Master's thesis, Australian Catholic University, 2021. https://acuresearchbank.acu.edu.au/download/113afa8b1344fbd025b8c7e1522674f2bed125423304975f1bcf543e643da7ad/1155011/Eyre_2021_Principals_perceptions_of_quality_teaching.pdf.

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A plethora of research exists in the field of education with regards to what constitutes quality teaching. Tensions exist, however, within this body of research between notions of quality teaching as opposed to notions of quality teachers. This research project seeks to unpack this heavily nuanced notion of “quality”, specifically within the context of Queensland state high schools. The concept of quality is of serious concern for both practising teachers and those in leadership positions, particularly given student results are increasingly used to make determinations about the quality of teac
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XIA, QI. "Sufficient Dimension Reduction with Missing Data." Diss., Temple University Libraries, 2017. http://cdm16002.contentdm.oclc.org/cdm/ref/collection/p245801coll10/id/469880.

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Statistics<br>Ph.D.<br>Existing sufficient dimension reduction (SDR) methods typically consider cases with no missing data. The dissertation aims to propose methods to facilitate the SDR methods when the response can be missing. The first part of the dissertation focuses on the seminal sliced inverse regression (SIR) approach proposed by Li (1991). We show that missing responses generally affect the validity of the inverse regressions under the mechanism of missing at random. We then propose a simple and effective adjustment with inverse probability weighting that guarantees the validity of SI
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Wang, Guoshen. "Analysis of Additive Risk Model with High Dimensional Covariates Using Correlation Principal Component Regression." Digital Archive @ GSU, 2008. http://digitalarchive.gsu.edu/math_theses/51.

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One problem of interest is to relate genes to survival outcomes of patients for the purpose of building regression models to predict future patients¡¯ survival based on their gene expression data. Applying semeparametric additive risk model of survival analysis, this thesis proposes a new approach to conduct the analysis of gene expression data with the focus on model¡¯s predictive ability. The method modifies the correlation principal component regression to handle the censoring problem of survival data. Also, we employ the time dependent AUC and RMSEP to assess how well the model predicts th
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22

Kawharu, Merata. "Dimensions of kaitiakitanga : an investigation of a customary Maori principle of resource management." Thesis, University of Oxford, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.264844.

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23

Bjorkman, Kaitlin. "A Weak Groethendieck Compactness Principle for Infinite Dimensional Banach Spaces." VCU Scholars Compass, 2013. http://scholarscompass.vcu.edu/etd/3042.

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The goal of this thesis is to give an exposition of the following recent result of Freeman, Lennard, Odell, Turett and Randrianantoanina. A Banach space has the Schur property if and only if every weakly compact set is contained in the closed convex hull of a weakly null sequence. This result complements an old result of Grothendieck (now called the Grothendieck Compactness Principle) stating that every norm compact subset of a Banach space is contained in the closed convex hull of a norm null sequence. We include many of the relevant definitions and preliminary results which are required in t
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24

Rasmussen, Johan, and David Nilsson. "Analys av punktmoln i tre dimensioner." Thesis, Tekniska Högskolan, Högskolan i Jönköping, JTH, Datateknik och informatik, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:hj:diva-36915.

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Syfte: Att ta fram en metod för att hjälpa mindre sågverk att bättre tillvarata mesta möjliga virke från en timmerstock. Metod: En kvantitativ studie där tre iterationer genomförts enligt Design Science. Resultat: För att skapa en effektiv algoritm som ska utföra volymberäkningar i ett punktmoln som består av cirka två miljoner punkter i ett industriellt syfte ligger fokus i att algoritmen är snabb och visar rätt data. Det primära målet för att göra algoritmen snabb är att bearbeta punktmolnet ett minimalt antal gånger. Den algoritm som uppfyller delmålen i denna studie är Algoritm C. Algoritm
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Gul, Ahmet Bahtiyar. "Holistic Face Recognition By Dimension Reduction." Master's thesis, METU, 2003. http://etd.lib.metu.edu.tr/upload/1056738/index.pdf.

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Face recognition is a popular research area where there are different approaches studied in the literature. In this thesis, a holistic Principal Component Analysis (PCA) based method, namely Eigenface method is studied in detail and three of the methods based on the Eigenface method are compared. These are the Bayesian PCA where Bayesian classifier is applied after dimension reduction with PCA, the Subspace Linear Discriminant Analysis (LDA) where LDA is applied after PCA and Eigenface where Nearest Mean Classifier applied after PCA. All the three methods are implemented on the Olivetti Resear
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Legenkaia, Mariia. "Reconstruction of low-dimensional neural trajectories from population activity recordings : from statistical limitations to experimental design." Electronic Thesis or Diss., Université Paris sciences et lettres, 2024. http://www.theses.fr/2024UPSLE009.

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Les techniques d’enregistrement multi-électrodes ou d’imagerie calcique permettent désormais de mesurer l’activité de centaines, voire de milliers de neurones dans une région du cerveau. Une hypothèse courante est que cette activité de haute dimension est intégrée dans une variété de basse dimension, et décrit une trajectoire qui renseigne, par exemple, sur les calculs sensoriels ou moteurs en cours. L’analyse en composantes principales, parmi d’autres méthodes de reconstruction de variété, est couramment utilisée pour inférer le sous-espace neuronal pertinent et visualiser les trajectoires co
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Layng, Alexander Patrick. "Two-dimensional landmark analysis of Spinocyrtid brachiopods of Euramerica during the Givetian." Thesis, University of Iowa, 2017. https://ir.uiowa.edu/etd/5799.

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Recent inquiry into the nomenclature of several species within Spinocyrtia has led to questions concerning name applicability and validity, particularly whether Delthyris granulosa and Spinocyrtia (Spirifer) granulosa are synonymous. This study utilized two-dimensional outline landmark analysis, a form of geometric morphometric analysis, to evaluate interspecific variation among these species. I took over a thousand photographs of over a hundred specimens of brachiopods belonging to the family Spinocyrtiidae. Ninety-six specimens originated from the Givetian outcrop belt of New York state, thr
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Coleman, Ashley B. "Feature Extraction using Dimensionality Reduction Techniques: Capturing the Human Perspective." Wright State University / OhioLINK, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=wright1452775165.

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29

Batzella, Francesca. "Faithful agent or independent actor? : the European Commission in the external dimension of EU Energy Policy." Thesis, University of Edinburgh, 2015. http://hdl.handle.net/1842/21033.

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Energy policy in the European Union (EU) is a patchwork of diverging interests and preferences. While the European Commission pushes for a common energy policy, Member States are responsible for their own separate energy policies. These divergences in interests and preferences might create a conflict situation between the Commission and Member States. This thesis explores the Commission’s behaviour vis-à-vis the Member States, investigating the conditions under which the Commission is likely to try to deviate from Member States’ preferences in the external dimension of the EU internal energy m
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Chan, Chi Hung. "3-dimensional Heisenberg antiferromagnet in cubic lattice under time periodic magnetic field /." View abstract or full-text, 2009. http://library.ust.hk/cgi/db/thesis.pl?PHYS%202009%20CHANC.

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Magnier-Merran, Kevin. "La facture." Thesis, Strasbourg, 2015. http://www.theses.fr/2015STRAA026/document.

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Document polyvalent, la thèse a pour ambition de démontrer que le détail juridique que la facture constitue en apparence, peut masquer des problématiques épineuses. La facture a été victime d'un détournement de fonction en raison de la pratique courante de l'insertion de données qui ne figureraient pas sur une facture rudimentaire. Il y a eu une inflation de la charge juridique contenue dans le document. C'est la possibilité du « phénomène contentieux » autour de l'acceptation d'une clause insérée dans la facture qui a permis à cette dernière d'intégrer la sphère contractuelle. Ce mouvement in
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Lee, Ho-Jin. "Functional data analysis: classification and regression." Texas A&M University, 2004. http://hdl.handle.net/1969.1/2805.

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Functional data refer to data which consist of observed functions or curves evaluated at a finite subset of some interval. In this dissertation, we discuss statistical analysis, especially classification and regression when data are available in function forms. Due to the nature of functional data, one considers function spaces in presenting such type of data, and each functional observation is viewed as a realization generated by a random mechanism in the spaces. The classification procedure in this dissertation is based on dimension reduction techniques of the spaces. One commonly used metho
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Barthel, Patrick Bernard. "Principales dimensions d'une stratégie marketing orientée éthique-développement durable : essai de modélisation d'un marketing responsable." Metz, 2007. http://docnum.univ-lorraine.fr/public/UPV-M/Theses/2007/Barthel.Patrick.DMZ0702.pdf.

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L'entreprise peut bénéficier d'un "avantage de marché" si elle est perçue comme "sociétalement responsable" par ses clients. Dans cette perspective, elle peut vouloir intégrer dans sa stratégie des valeurs éthiques ou de développement durable dont l'efficacité est toutefois tributaire de la capacité des "marketers" à traduire ces mêmes valeurs en bénéfices clients à travers un positionnement marketing adapté. L'objectif de cette recherche s'inscrit dans ce contexte et vise à définir les principales dimensions d’une stratégie marketing orientée "Ethique" ou "Développement Durable" au profit de
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Barthel, Patrick Bernard Solle Guy. "Principales dimensions d'une stratégie marketing orientée éthique / développement durable essai de modélisation d'un marketing responsable /." Metz : Université de Metz, 2007. ftp://ftp.scd.univ-metz.fr/pub/Theses/2007/Barthel.Patrick.DMZ0702.pdf.

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Agale, Ketaki. "Comparing Building Energy Benchmarking Metrics using Dimension Reduction Techniques." University of Cincinnati / OhioLINK, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1563526931938378.

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Davison, Liam G. "Lay principals under contract: 'Going Down for the Good Turf': An exploration of the perceptions of selected secondary lay principals in relation to the religious and spiritual dimensions of their role." Thesis, Australian Catholic University, 2006. https://acuresearchbank.acu.edu.au/download/2dfacd8f2ac0a198ec44f954171140fc6961e0f2463fe0cf77d07783ab44732f/730352/64839_downloaded_stream_64.pdf.

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The purpose of this research study was to consider the understanding and experience of a selected number of lay principals of diocesan secondary Catholic schools in Victoria as to the religious and spiritual dimensions of their leadership role and to identify what supported them in the discharge of their responsibilities in these domains of their leadership.
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Astruc, Thierry. "Régularité des solutions pour des problèmes plastiques-parfaits en dimension 1." Paris 11, 1994. http://www.theses.fr/1994PA112020.

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Cette thèse est constituée de deux parties portant chacune sur l'étude de la régularité des solutions pour un problème plastique-parfait simplifié en dimension 1. Dans la première partie, on étudie un modèle plastique parfait sous forme variationnelle. On s'intéresse à la régularité, même en un sens faible, des solutions bv. On montre l'existence de charges limites régulières, en deca desquelles les solutions sont régulières et les conditions aux bornes vérifiées. On utilise pour cela le problème en contrainte qui est le problème dual au sens de la dualité convexe, et la relation d'extremalité
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Little, Thomas S. "The Relationship of Right Brain/Left Brain Hemispheric Dimensions of Cognitive Style Between Teachers and Principals in Northeast Tennessee." Digital Commons @ East Tennessee State University, 1993. https://dc.etsu.edu/etd/2721.

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The Problem of this study was to determine if the cognitive style of elementary school principals affects the principal's evaluation of a teacher when there is a match or mismatch between the principal's and teacher's cognitive style. Using the Productivity Environmental Preference Survey, the dimensions of right brain/left brain hemispheric dimensions of cognitive style were measured for the sample population. The sample population included 40 elementary school principals and 120 elementary school teachers. The 120 teachers were made up of teachers selected by each of the 40 p
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Chow, Wai-yee. "How do school leaders shape school culture? a multi-dimensional perspective /." Click to view the E-thesis via HKUTO, 2005. http://sunzi.lib.hku.hk/hkuto/record/B35344222.

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Watson, Andrew William. "Transverse Position Reconstruction in a Liquid Argon Time Projection Chamber using Principal Component Analysis and Multi-Dimensional Fitting." Diss., Temple University Libraries, 2017. http://cdm16002.contentdm.oclc.org/cdm/ref/collection/p245801coll10/id/448382.

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Physics<br>Ph.D.<br>One of the most enduring questions in modern physics is the dark matter problem. Measurements of galactic rotation curves taken in the middle of the twentieth century suggest that there are large spherical halos of unseen matter permeating and surrounding most galaxies, stretching far beyond their visible extents. Although some of this mass discrepancy can be attributed to sources like primordial black holes or Massive Astrophysical Compact Halo Objects (MACHOs), these theories can only explain a small percentage of this "missing matter". One approach which could account fo
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Shehzad, Muhammad Ahmed. "Pénalisation et réduction de la dimension des variables auxiliaires en théorie des sondages." Phd thesis, Université de Bourgogne, 2012. http://tel.archives-ouvertes.fr/tel-00812880.

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Les enquêtes par sondage sont utiles pour estimer des caractéristiques d'une populationtelles que le total ou la moyenne. Cette thèse s'intéresse à l'étude detechniques permettant de prendre en compte un grand nombre de variables auxiliairespour l'estimation d'un total.Le premier chapitre rappelle quelques définitions et propriétés utiles pour lasuite du manuscrit : l'estimateur de Horvitz-Thompson, qui est présenté commeun estimateur n'utilisant pas l'information auxiliaire ainsi que les techniques decalage qui permettent de modifier les poids de sondage de facon à prendre encompte l'informat
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Charlot, Antoine Yves. "Dimension juridique du secteur des huiles essentielles : aspects sécurité." Nice, 2003. http://www.theses.fr/2003NICE0054.

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La sécurité des huiles essentielles représente une préoccupation majeure des professionnels du secteur de l'aromatique. L'encadrement de ces matières par le droit est délicat dans la mesure où il s'agit d'un secteur très technique et que les autorités publiques ont parfois des difficultés à définir des règles cohérentes et adaptées aux réalités scientifiques. Par ailleurs, le concept d' huile essentielle n'existe pas dans notre ordre juridique. Que ce soit en milieu professionnel ou à l'égard des consommateurs, les réglementations sécuritaires applicables dépendent de l'utilisation qui est fai
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43

Davison, Liam G., and res cand@acu edu au. "Lay Principals Under Contract: ‘Going Down for the Good Turf’: An exploration of the perceptions of selected secondary lay principals in relation to the religious and spiritual dimensions of their role." Australian Catholic University. School of Educational Leadership, 2006. http://dlibrary.acu.edu.au/digitaltheses/public/adt-acuvp122.25102006.

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The purpose of this research study was to consider the understanding and experience of a selected number of lay principals of diocesan secondary Catholic schools in Victoria as to the religious and spiritual dimensions of their leadership role and to identify what supported them in the discharge of their responsibilities in these domains of their leadership. Based on this purpose, I identified three research questions: 1. What is the understanding of lay Catholic secondary principals in Victoria, of their role as a ministry within the Catholic Church? 2. In what ways have principals experience
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44

Boltz, Sylvain. "Un cadre statistique en traitement d'images et vidéos par approche variationnelle avec modélisation haute dimension." Phd thesis, Université de Nice Sophia-Antipolis, 2008. http://tel.archives-ouvertes.fr/tel-00507488.

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Cette thèse aborde le traitement d'images et de vidéos sous l'angle variationnel, c'est-à-dire sous forme d'une énergie dont le minimum est atteint pour la solution. La modélisation adoptée pour formaliser le problème et obtenir ces énergies peut être déterministe ou stochastique. Il est connu que la première approche est équivalente à la classe paramétrique de la seconde. Ce constat nous a amené à faire le choix de la seconde approche a priori plus générale si l'on se débarrasse de l'hypothèse paramétrique. En contrepartie, il s'agit d'être capable d'exprimer et d'estimer une énergie en fonct
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45

Hua, Xiaoben, and Yuxia Yang. "A Fusion Model For Enhancement of Range Images." Thesis, Blekinge Tekniska Högskola, Sektionen för ingenjörsvetenskap, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:bth-2203.

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In this thesis, we would like to present a new way to enhance the “depth map” image which is called as the fusion of depth images. The goal of our thesis is to try to enhance the “depth images” through a fusion of different classification methods. For that, we will use three similar but different methodologies, the Graph-Cut, Super-Pixel and Principal Component Analysis algorithms to solve the enhancement and output of our result. After that, we will compare the effect of the enhancement of our result with the original depth images. This result indicates the effectiveness of our methodology.<b
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46

Han, Ung Bin. "Characterization of chemical markers for the discrimination of East Asian handmade papers using pyrolysis, gas chromatography and mass spectrometry." Thesis, Paris, Muséum national d'histoire naturelle, 2018. http://www.theses.fr/2018MNHN0005/document.

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Cette thèse a été conduite afin d’explorer le potentiel d’une nouvelle méthodologie utilisant la pyrolyse, la chromatographie gazeuse et la spectrométrie de masse pour la caractérisation et l’identification des fibres papetières utilisées dans la fabrication des papiers asiatiques traditionnels à partir de la caractérisation des métabolites de ces fibres. Cette méthodologie utilise un processus d’échantillonnage facilité nécessitant une très petite quantité d’échantillons (de l’ordre de quelques dizaines de µg). Après la pyrolyse des échantillons de papiers et la séparation chromatographique d
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47

Sun, Yue. "Resonant Solutions to (3+1)-dimensional Bilinear Differential Equations." Scholar Commons, 2016. http://scholarcommons.usf.edu/etd/6146.

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In this thesis, we attempt to obtain a class of generalized bilinear differential equations in (3+1)-dimensions by Dp-operators with p = 5, which have resonant solutions. We construct resonant solutions by using the linear superposition principle and parameterizations of wave numbers and frequencies. We test different values of p in Maple computations, and generate three classes of generalized bilinear differential equations and their resonant solutions when p = 5.
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Grover, Cathy Lynn. "Inner and outer dimensions of self-esteem : the selectivity principle in older widowed men in good and poor health /." The Ohio State University, 1999. http://rave.ohiolink.edu/etdc/view?acc_num=osu1488191124571035.

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49

French, Ian Dept of Computer Science Australian Defence Force Academy UNSW. "Visualisation techniques for the computer simulation of bushfires in two dimensions." Awarded by:University of New South Wales - Australian Defence Force Academy. Dept. of Computer Science, 1992. http://handle.unsw.edu.au/1959.4/38721.

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This thesis examines techniques that provide a method of computer visualisation of bushfire spread. Existing techniques studied include, Kourtz & O???Regan, Green???s Contact, Heat Accumulation, Percolation modelling and Huygens??? Principle by Anderson et.al., French, Roberts, Richards. Many of these techniques are extended as part of a comprehensive study into how they perform in a two dimensional reference frame (ie over flat terrain only). New techniques are defined for Percolation Modelling and Huygens??? Principle. Each technique is examined in a series of test cases which include compu
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Pötzelberger, Klaus. "The General Quantization Problem for Distributions with Regular Support." Department of Statistics and Mathematics, WU Vienna University of Economics and Business, 1999. http://epub.wu.ac.at/1508/1/document.pdf.

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We study the asymptotic behavior of the quantization error for general information functions and prove results for distributions P with regular support. We characterize the information functions for which the uniform distribution on the set of prototypes converges weakly to P. (author's abstract)<br>Series: Forschungsberichte / Institut für Statistik
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