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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
11

Reproducción organizativa y formación de capacidades en el cluster de la cerámica de Castellón: génesis, spinoffs y formación de capacidades

Lleó de Nalda, María 04 May 2015 (has links)
[EN] What are the main mechanisms driving the process of industry clustering and capability formation in territories? Research on the spatial evolution of industries has advanced a tension between two different perspectives still unsolved (i) the role played by the agglomeration economies and, (ii) the spatial organizational reproduction through spinoffs. Using detailed and unique data on firms and founders, based on qualitative interviews and archival data analysis, this papers tracks the evolutionary formation of the ceramic tile district of Castellon since its inception, shaping its genealogy. The study permits to unfold the process of capability formation, transmission and sedimentation in a territory. Results conciliate both perspectives, emphasizing their influence at particular cluster stages, but unfold new mechanisms within the agglomeration forces shaping firm formation and capability transmission concurrence: company-parent new ventures from local incumbent rivals co-operation agreements, along with a pervasive spatial insider status and a complex family business groups characterized by cross-shareholdings, benefiting locally-embedded entrepreneurs and thus creating barriers which prevent the entrance of non-local entrepreneurs. / [ES] ¿Cuáles son los principales mecanismos que dirigen el proceso aglomeración industrial y de formación de capacidades en un territorio? La investigación acerca de la evolución espacial de la industria ha generado una tensión entre dos perspectivas diferentes aún no resuelta (i) el papel desempeñado por las economías de aglomeración y, (ii) la reproducción organizativa espacial a través de spinoffs. Usando información detallada y única sobre las empresas y sus fundadores, con base en entrevistas cualitativas y el análisis de datos de archivo, hemos tratado de contribuir a la explicación de la formación del distrito de pavimento cerámico de Castellón, trazando su genealogía desde su creación. El estudio permite analizar el proceso de formación de capacidades, transmisión de las mismas y sedimentación en el territorio. Los resultados concilian ambas perspectivas haciendo hincapié en la diferente influencia que ejercen en las diversas etapas del cluster, a la vez que se desarrollan nuevos mecanismos en el contexto de las fuerzas de aglomeración en los que concurren la creación y la trasmisión de capacidades: las company-parent new ventures procedentes de los acuerdos de cooperación entre rivales locales, junto con un spatial insider status que lo impregna todo, así como la existencia de complejos entramados de grupos familiares caracterizados por participaciones cruzadas en el accionariado de las compañías: todo ello favorece mayoritariamente al empresariado con mayor arraigo local, creando barreras a la entrada de empresarios no locales. / [CA] Quins són els principals mecanismes que dirigeixen el procés aglomeració industrial i de formació de capacitats en un territori? La investigació sobre l'evolució espacial de la indústria ha generat una tensió entre dos perspectives diferents encara no resolta (i) el paper exercit per les economies d'aglomeració i, (ii) la reproducció de l'organització espacial a través de spinoffs. Usant informació detallada i única sobre les empreses i els seus fundadors, amb base en entrevistes qualitatives i l'anàlisi de dades d'arxiu, hem tractat de contribuir a l'explicació de la formació del districte de paviment ceràmic de Castelló, traçant la seua genealogia des de la seua creació. L'estudi permet analitzar el procés de formació de capacitats, transmissió de les mateixes i sedimentació en el territori. Els resultats concilien ambdós perspectives fent insistència en la diferent influència que exerceixen en les diverses etapes del cluster, al mateix temps que desenvolupen nous mecanismes en el context de les forces d'aglomeració en què concorren la creació i la transmissió de capacitats: el ¿company-parent new ventures¿ procedent dels acords de cooperació entre rivals locals, junt amb un ¿spatial insider estatus¿ que ho impregna tot i complexos entramats de grups familiars caracteritzats per participacions encreuades en l'accionariat de les companyies que afavoreixen l'empresariat amb major arrelament local. / Lleó De Nalda, M. (2015). Reproducción organizativa y formación de capacidades en el cluster de la cerámica de Castellón: génesis, spinoffs y formación de capacidades [Tesis doctoral]. Universitat Politècnica de València. https://doi.org/10.4995/Thesis/10251/49560
12

Structural Steelwork: Design to Limit State Theory

Lam, Dennis, Ang, T.C., Chiew, S.P. January 2014 (has links)
No / The fourth edition of Structural Steelwork: Design to Limit State Theory describes the design theory and code requirements for common structures, connections, elements, and frames. It provides a comprehensive introduction to structural steelwork design with detailed explanations of the principles underlying steel design.
13

NEW ARTIFACTS FOR THE KNOWLEDGE DISCOVERY VIA DATA ANALYTICS (KDDA) PROCESS

Li, Yan 01 January 2014 (has links)
Recently, the interest in the business application of analytics and data science has increased significantly. The popularity of data analytics and data science comes from the clear articulation of business problem solving as an end goal. To address limitations in existing literature, this dissertation provides four novel design artifacts for Knowledge Discovery via Data Analytics (KDDA). The first artifact is a Snail Shell KDDA process model that extends existing knowledge discovery process models, but addresses many existing limitations. At the top level, the KDDA Process model highlights the iterative nature of KDDA projects and adds two new phases, namely Problem Formulation and Maintenance. At the second level, generic tasks of the KDDA process model are presented in a comparative manner, highlighting the differences between the new KDDA process model and the traditional knowledge discovery process models. Two case studies are used to demonstrate how to use KDDA process model to guide real world KDDA projects. The second artifact, a methodology for theory building based on quantitative data is a novel application of KDDA process model. The methodology is evaluated using a theory building case from the public health domain. It is not only an instantiation of the Snail Shell KDDA process model, but also makes theoretical contributions to theory building. It demonstrates how analytical techniques can be used as quantitative gauges to assess important construct relationships during the formative phase of theory building. The third artifact is a data mining ontology, the DM3 ontology, to bridge the semantic gap between business users and KDDA expert and facilitate analytical model maintenance and reuse. The DM3 ontology is evaluated using both criteria-based approach and task-based approach. The fourth artifact is a decision support framework for MCDA software selection. The framework enables users choose relevant MCDA software based on a specific decision making situation (DMS). A DMS modeling framework is developed to structure the DMS based on the decision problem and the users' decision preferences and. The framework is implemented into a decision support system and evaluated using application examples from the real-estate domain.
14

From fragmentation to negotiation assimilation of alters in a case of dissociative identity disorder /

Humphreys, Carol Lee Bentall. January 2009 (has links)
Title from second page of PDF document. Includes bibliographical references (p. 197-204).
15

From Fragmentation to Negotiation: Assimilation of Alters in a Case of Dissociative Identity Disorder

Humphreys, Carol Lee Bentall 09 December 2009 (has links)
No description available.
16

An evaluation of open source software adoption by UK SMEs in the IT industry

Mijinyawa, Kabiru January 2008 (has links)
This study evaluates the adoption of Open Source Software (OSS) by IT Small to Medium-sized Enterprises (SMEs) in the UK. The growing popularity and acceptance of OSS continues to draw much attention in research and practice. However, researchers and IT practitioners within the UK SME sector still face challenges in understanding the issues that influence the acceptance, adoption, and diffusion of OSS. While previous research studies have focused mainly on the software development model and the unique characteristics of OSS, the area of OSS adoption by UK SMEs has largely been ignored. Furthermore, there is a lack of widely-acceptable theories that explain the adoption of OSS, implying that there is limited understanding of OSS adoption by UK SMEs. This gap in research has led this thesis to evaluate existing adoption theories and then apply the 'Decomposed Theory of Planned Behaviour' to model the adoption of OSS by SMEs. Based on the emerged conceptual model, an innovative and structured qualitative research design that uses a case study strategy was developed to evaluate the adoption of OSS across 10 UK SMEs in the IT industry. The analysis of the standardised data from the case study interviews led to the definition of the 16 factors of an emergent theory of OSS adoption by IT SMEs. The analysis of that empirical model has led to important conclusions including the following five issues, summarily. (1) The participant IT SMEs were drawn to different benefits, and experienced different challenges, in using OSS, suggesting that there is subjectivity and complexity in the factors influencing OSS adoption. (2) As in most Information and Communication Technology (ICT) adoption, ITcapability was identified to be essential for successful adoption of OSS, and therefore, it presents potential for important cooperative and collaborative support with OSS communities. (3) The emergent theory from this research study provide researchers and practitioners with variables for surveying critical-success-factors and a reference model for understanding the adoption of OSS. (4) The emergent theory and other general findings from this study are likely to have relevance in other areas of Information Systems research and practice, owing to the factors and theoretical framework that are common to OSS and general ICT acceptance, adoption, and diffusion. (5) This study appears to be the first that has focused on developing a widely-acceptable theory of OSS adoption by IT SMEs in the UK, suggesting that this innovative research study is a novel contribution that has important implications for theory and practice in OSS and general ICT acceptance, adoption, and diffusion.
17

Philosophy in prison : an exploration of personal development

Szifris, Kirstine January 2018 (has links)
Delivered through the medium of a Community of Philosophical Inquiry, this thesis outlines the experience of engaging prisoners in philosophical conversation, thereby articulat-ing the relevance of this type of education for those in long-term confinement. The research, which took place in two prisons, explores the role of prison education, community dialogue and active philosophising in encouraging personal development. With similar populations but contrasting characters, HMPs Grendon and Full Sutton provided the backdrop to grounded, ethnographically-led research. The research design reflects the exploratory nature of the approach. Derek Layder’s adaptive theory has provided a methodological framework, whilst the theoretical framework draws on desistance literature, prison sociology, and philosophical pedagogy to enhance and develop understanding of the emergent themes. However, as a criminological piece of research, it sits within the criminological, and more specifically, prison sociological paradigm. The thesis culminates in a discussion of personal development that articulates the role of education in developing growth identities among prisoner-participants. The research de-scribes the role of philosophical dialogue in developing trust and relationships between and among the participants; the relevance of this type of education to prisoners’ psychological wellbeing; and the significance of the subject-matter to participants’ perspectives. The thesis argues that prison promotes the formation of a hyper-masculine ‘survival’ identity. It goes on to argue that education, and more specifically philosophy education, can play a role in culti-vating growth identities that encourage personal exploration, self-reflection, and development of new interests and skills among prisoners.
18

The Theory of Applied Mind of Programming

Anthony A Lowe (9189365) 04 August 2020 (has links)
<p>The Theory of Applied Mind of Programming (TAMP) provides a new model for describing how programmers think and learn. Historically, many students have struggled when learning to program. Programming as a discipline lives in logic and reason, but theory and science tell us that people do not always think rationally. TAMP builds upon the groundbreaking work of dual process theory and classical educational theorists (Piaget, Vygotsky, and Bruner) to rethink our assumptions about cognition and learning. Theory guides educators and researchers to improve their practice, not just their work but also their thinking. TAMP provides new theoretical constructs for describing the mental activities of programming, the challenges in learning to program, as well as a guidebook for creating and recognizing the value of theory.</p> <p>This dissertation is highly nontraditional. It does not include a typical empirical study using a familiar research methodology to guide data collection and analysis. Instead, it leverages existing data, as accumulated over a half-century of computing education research and a century of research into cognition and learning. Since an applicable methodology of theory-building did not exist, this work also defines a new methodology for theory building. The methodology of this dissertation borrows notation from philosophy and methods from grounded theory to define a transparent and rigorous approach to creating applied theories. By revisiting past studies through the lens of new theoretical propositions, theorists can conceive, refine, and internally validate new constructs and propositions to revolutionize how we view technical education.</p> <p>The takeaway from this dissertation is a set of new theoretical constructs and promising research and pedagogical approaches. TAMP proposes an applied model of Jerome Bruner's mental representations that describe the knowledge and cognitive processes of an experienced programmer. TAMP highlights implicit learning and the role of intuition in decision making across many aspects of programming. This work includes numerous examples of how to apply TAMP and its supporting theories in re-imagining teaching and research to offer alternative explanations for previously puzzling findings on student learning. TAMP may challenge conventional beliefs about applied reasoning and the extent of traditional pedagogy, but it also offers insights on how to promote creative problem-solving in students. </p><br>
19

Musiktheorie als Metatheorie

Schwab-Felisch, Oliver 26 October 2023 (has links)
Die Frage, wie Musiktheorien unterschiedlicher Provenienz und Charakteristik auf eine Weise miteinander verknüpft werden können, die ebenso aus fachwissenschaftlicher wie aus wissenschaftstheoretischer Perspektive akzeptabel erscheint, gewinnt für die zunehmend ausdifferenzierte Musiktheorie der Gegenwart mehr und mehr an Bedeutung. Der Beitrag geht dieser Frage nach, indem er erstens diverse Strategien des Umgangs mit theoretischer Diversität in der Analyse referiert und kritisiert, zweitens auf das Inkommensurabilitätsproblem verweist, das sich im Rahmen von Theorierezeption stellt, drittens fünf Thesen zur modifizierenden Theorierezeption diskutiert und viertens Metatheorie als Instrument eines unabschließbaren Prozesses der Selbstreflexion von Theorie konzeptualisiert. / The question of how theories of different origin and characteristics can be combined in a way that seems acceptable for music theorists as well as for philosophers of science is gaining more and more importance for the increasingly differentiated music theory of the present day. The article examines this question first by describing and criticizing various strategies of dealing with theoretical diversity in analysis; second, by referring to the incommensurability problem arising in the context of theory reception; third, by discussing five theses on modified theory reception; and finally, by conceptualizing metatheory as an interminable process of selfreflection of theory.
20

Modeling Information Seeking Under Perceived Risk

Shakeri, Shadi 12 1900 (has links)
Information seeking and information avoidance are the mechanisms humans natural used for coping with uncertainties and adapting to environmental stressors. Uncertainties are rooted in knowledge gaps. In social sciences, the relationship between knowledge gaps and perceived risk have received little attention. A review of the information science literature suggests that few studies have been devoted to the investigation of the role of this relationship in motivating information-seeking behavior. As an effort to address the lack of theory building in the field of information science, this study attempts to construct a model of information seeking under risk (MISR) by examining the relationships among perceived risk, knowledge gap, fear arousal, risk propensity, personal relevance, and deprivation and interest curiosity as antecedents to motivation to seek information. An experimental approach and a scenario-based survey method are employed to design the study. Partial least square structural equation modeling (PLS-SEM) analysis was conducted to test the relationships in the proposed model. Perceived risk was found to be a highly significant predictor of information seeking in moderately high-risk situations. Similarly, personal relevant has a significant negative effect on perceived risk and its interaction with knowledge gap motivates information seeking.

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