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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.
1

Navigating between information security management documents : a modeling methodology

Domingues, Steve January 2010 (has links)
Organizations no longer draft their own standards. Instead, organizations take advantage of the available international standards. One standard may not cover all the organization's needs, requiring organizations to implement more than one standard. The same aspect in an organization may be covered by two or more standards, creating an overlap. An awareness of such overlaps led to various institutions creating mapping documents illustrating how a control from one standard relates to a control from a different standard. The mapping documents are consulted by the end user, to identify how a control in one standard may relate to other standards. This allows the end user to navigate between the standards documents. These mapping documents are valuable to a person who wishes to grasp how different standards deal with a specific control. However, the navigation between standards is a cumbersome task. In order to navigate between the standards the end user is required to consult three or more documents, depending on the number of standards that are mapped to the control being investigated. The need for a tool that will provide fast and efficient navigation between standards was identified. The data tier of the tool is the focus of this dissertation. As a result, this research proposes a modeling methodology that will allow for the modeling of the standards and the information about the mapping between standards, thereby contributing to the creation of tools to aid in the navigation between standards. A comparison between the major data modeling paradigms identifies multi-dimensional modeling as the most appropriate technique to model standards. Adapting an existing modeling methodology to cater for the modeling standards, yield a five step standard modeling methodology. Once modeled, the standards can be physically implemented as a database. The database schema that results from the standard modeling methodology adheres to a specific pattern and can thus be expressed according to well-defined meta-model. This allows for the generation of SQL statements by a tool with limited knowledge of the standards in a way that allows the quick navigation between standards. To determine the usefulness of the standards modeling methodology the research presents iv a prototype that utilizes the well-defined meta-model to navigate between standards. It is shown that, as far as navigation is concerned, no code changes are necessary when adding a new standard or new mappings between standards. This research contributes to the creation of a tool that can easily navigate between standards by providing the ability to model the data tier in such a way that it is extensible, yet remains independent of the application and presentation tiers.
2

Comportements stratégiques et changements institutionnels lors du processus initial d'accréditation internationale AACSB (2003) : le cas d'une Business School universitaire française : l'EM Strasbourg / Strategics behaviors and institutional changes during the initial AACSB accreditation process (2003) : the case study of a French University Business School : EM Strasbourg Business School

Bouteraa, Fatiha 27 September 2017 (has links)
Les objectifs de la thèse sont de comprendre : 1) les mécanismes de diffusion, d’adoption et d’institutionnalisation des accréditations internationales, 2) les comportements stratégiques mobilisés à l’égard notamment du processus initial d’accréditation institutionnelle AACSB, 3) les réponses stratégiques et organisationnelles pour gérer les demandes institutionnelles conflictuelles provoquées par les injonctions des 21 standards AACSB (2003) et 4) les changements opérés en vue de l’alignement aux injonctions du processus initial prescrit et des 21 standards AACSB (2003). Dans une perspective néo-institutionnaliste, nous mobilisons un cadre d’analyse alliant les comportements stratégiques et le changement institutionnel. Pour répondre aux objectifs de la recherche, une étude de cas longitudinale rétrospective et en temps réel sur 15 ans d’une business school universitaire française est menée. Les résultats de la recherche permettent d’enrichir notamment le cadre d’analyse d’Oliver (1991) d’une sixième réponse stratégique et de trois tactiques dans le cas d’un processus initial d’accréditation institutionnelle AACSB. / This research aims to understand: 1) the mechanisms of diffusion, adoption and institutionalization of international accreditations, 2) the strategic behaviors adopted to respond to the initial AACSB accreditation process, 3) the strategic and organizational responses to the conflictual demands originated by the 21 AACSB 2003 standards and 4) the changes occurred in order to ensure the organizations’ alignment to the 21 AACSB 2003 standards and to the required process.Based on a neo-institutional perspective, we used two conceptual frameworks about strategic responses and institutional change. In order to comply with our objectives, we have conducted a 15-year longitudinal case study both retrospectively and in real time within the only French business school operating inside a university. The principal result of the research is the identification of a 6th new strategic response for Oliver’s (1991) framework as well as three tactics to be adopted in the initial AACSB accreditation process.

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