• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 51
  • 13
  • 5
  • 2
  • 2
  • 2
  • 1
  • 1
  • 1
  • 1
  • Tagged with
  • 102
  • 102
  • 33
  • 22
  • 14
  • 11
  • 10
  • 10
  • 10
  • 10
  • 10
  • 9
  • 9
  • 9
  • 9
  • 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.
91

STILL CROSSING THE QUALITY CHASM: A MIXED-METHODS STUDY OF PHYSICIAN DECISION-MAKING WHEN TREATING CHRONIC DISEASES

Lamb, Christopher C. 01 June 2018 (has links)
No description available.
92

Normalisering av AI i praktiken : En kvalitativ studie över AI tillämpningar i offentlig sektor / Normalization of Ai in practice : A qualitative study of AI applications in the public sector

Bergsten, Kajsa, Jäderberg, Sandra, Rosberg, Beatrice January 2024 (has links)
Artificial intelligence (AI) is a fast-paced technology which can be found in different organizations, including the public sector of Sweden. This advanced tool implies many new work processes and an executive of sufficient basic information for such implementation. While finding a usage within the public sector, a problem occurs around how to and what is needed regarding the integration and processes for a complete normalization of the AI usage. Based on the following research question “What are the main challenges for public sector organizations when it comes to normalizing the use of AI in daily tasks?”, the aim of this thesis is therefore to investigate the key obstacles hindering the integration of AI tools into routine tasks. Through eight semi-structured interviews grounded in the Normalization Process Theory (NPT), the study explores theoretical frameworks surrounding AI, which includes generative AI, and an examination of AI implementations within the public sector context. The conclusion of this thesis reveals several obstacles preventing a complete normalization of AI within the public sector. These include the absence of clear guidelines regarding AI usage, lack of legitimacy for AI tools in current workflows, insufficient competence and development opportunities, and limited resources for AI advancement and utilization. These insights show the many challenges the public sector encounters in embracing AI, and furthermore a need for comprehensive strategies to address these obstacles to facilitate the seamless integration of AI technologies into daily operations.
93

Competitiveness and strategic change : a longitudinal study of the interactions between tourism industry and air Seychelles 1970 to 2007

Padayachy, Lunez Jude 06 1900 (has links)
In studying organisational change in Air Seychelles, the context, content and process of change together with the interconnections of the airline and the tourism industry in Seychelles through time is explored. The literature review shows that the substantive issues of interest to this study, contextualism as a theory of methods in management research, requires a case based research in particular with regards to the following gaps in the literature: the integration of inner and outer perspectives on sustaining competitive advantage, and conceptual insights on how strategy links firms and their environment. The study adopted a contextual and processual framework to build a theoretical perspective of competitive advantage. The study contributes to the field of strategic management and tourism development in Seychelles in the following ways: firstly, the development of a contextual and processual framework to explain the transformation of firms over time; secondly, the development of an understanding of the historical context of the tourism industry and its interactions with other sectors of the Seychelles economy; thirdly, developing an understanding of how Air Seychelles developed its resources and capabilities to sustain competitive advantage; fourthly, linking change processes and action to performance and in a sense developing an understanding on strategy implementation of strategic management practice in Air Seychelles. The study sheds some light on strategy formation and implementation at the firm level, and the dynamics between the firm and the industry. The findings suggest that firms respond opportunistically to external discontinuities in a dynamic environment - the entrepreneurial leadership of a firm prepares and support managers to operate under conditions of great uncertainty and ambiguity and allows them to behave opportunistically. / Graduate School of Business Leadership / DBL / Thesis (D. B. L.)
94

The relationship between the management strategies of school principals and the job satisfaction levels of educators

Tsvara, Peter 06 1900 (has links)
South African schools have experienced a high rate of educator turnover which has led to greater school instability, disruption of curricular cohesiveness and a continual need to hire experienced and inexperienced educators, who may be typically less effective, as replacements for educators who leave. Unfortunately, principals of schools lack organizational capacity to provide the necessary management strategies that can enhance educators’ job satisfaction. Since the principals are fully responsible for the proper functioning of the schools and their personnel, this study explored the relationship between the management strategies of school principals and the educators’ job satisfaction levels within the context of South African schools. It examined how management strategies of principals impact on job satisfaction levels of educators in various school environments. The study explored literature from local and international perspectives on management strategies and the job satisfaction of educators. It described the background and findings of the relationship between management strategies of principals and educators’ job satisfaction levels from an education management perspective. For the empirical inquiry the study adopted a qualitative research paradigm, and as such, a qualitative investigation of the relationship between the management strategies of school principals and the educators’ job satisfaction levels in schools was conducted. Non-probability sampling methods were used to select a sample of six school principals and twelve educators. Individual and focus group interviews were used in data collection and were audio-recorded. Throughout the research study, ethical considerations were upheld. Data analysis involved a mix of content and thematic analysis instruments. The study findings determined the relationship between management strategies of principals and educators’ job satisfaction levels. An understanding of human relationship is very important to school principals who have the responsibility of establishing an environment that not only motivates educators, but can also help to enhance their job satisfaction levels in a positive way. An understanding of educators’ needs also helps school principals to devise management strategies to enhance the job satisfaction levels of educators. Based on the findings, recommendations to improve the management strategies of school principals in the enhancement of educators’ job satisfaction were proposed. / Educational Leadership and Management / D. Ed. (Education Management)
95

Information triage : dual-process theory in credibility judgments of web-based resources

Aumer-Ryan, Paul R. 29 September 2010 (has links)
This dissertation describes the credibility judgment process using social psychological theories of dual-processing, which state that information processing outcomes are the result of an interaction “between a fast, associative information- processing mode based on low-effort heuristics, and a slow, rule-based information processing mode based on high-effort systematic reasoning” (Chaiken & Trope, 1999, p. ix). Further, this interaction is illustrated by describing credibility judgments as a choice between examining easily identified peripheral cues (the messenger) and content (the message), leading to different evaluations in different settings. The focus here is on the domain of the Web, where ambiguous authorship, peer- produced content, and the lack of gatekeepers create an environment where credibility judgments are a necessary routine in triaging information. It reviews the relevant literature on existing credibility frameworks and the component factors that affect credibility judgments. The online encyclopedia (instantiated as Wikipedia and Encyclopedia Britannica) is then proposed as a canonical form to examine the credibility judgment process. The two main claims advanced here are (1) that information sources are composed of both message (the content) and messenger (the way the message is delivered), and that the messenger impacts perceived credibility; and (2) that perceived credibility is tempered by information need (individual engagement). These claims were framed by the models proposed by Wathen & Burkell (2002) and Chaiken (1980) to forward a composite dual process theory of credibility judgments, which was tested by two experimental studies. The independent variables of interest were: media format (print or electronic); reputation of source (Wikipedia or Britannica); and the participant’s individual involvement in the research task (high or low). The results of these studies encourage a more nuanced understanding of the credibility judgment process by framing it as a dual-process model, and showing that certain mediating variables can affect the relative use of low-effort evaluation and high- effort reasoning when forming a perception of credibility. Finally, the results support the importance of messenger effects on perceived credibility, implying that credibility judgments, especially in the online environment, and especially in cases of low individual engagement, are based on peripheral cues rather than an informed evaluation of content. / text
96

A phenomenological-enactive theory of the minimal self

Welch, Brett January 2014 (has links)
The purpose of this project is to argue that we possess a minimal self. It will demonstrate that minimal selfhood arrives early in our development and continues to remain and influence us throughout our entire life. There are two areas of research which shape my understanding of the minimal self: phenomenology and enactivism. Phenomenology emphasizes the sense of givenness, ownership, or mineness that accompanies all of our experiences. Enactivism says there is a sensorimotor coupling that occurs between us and the environment in a way which modulates the dynamic patterns of our self development; the laying down of these basic patterns helps make us who we are and gives rise to the phenomenological, experiential mineness. Drawing on these two core ideas, I will be arguing for a Phenomenological-Enactive Minimal Self (abbreviated PEMS). I will be emphasizing the role of the body and the role of affects (moods, feelings, and emotions) as the most important components relevant to understanding minimal selfhood. Put more concretely, the set of conditions which constitute the PEMS view are: (i) The minimal self is the experiential subject; the minimal sense of self is present whenever there is awareness. It is the subjectivity of experience, the sense of mineness, or givenness which our experiences contain. (ii) The phenomenological part of the PEMS view turns on the idea of a bodily and dynamic integration of sensorimotor coupling and affective experience. It is, ontologically speaking, the lived body in enactive engagement with the environment. It is this embodied subject which anchors and forms the foundation for the later ‘narrative' self, which emerges from it and which is continually influenced by it. It is the subject enactively engaged with others, dependent on sensorimotor processes and affects. We have an identity, but it emerges from relational and dynamic processes.
97

The nexus of control : intentional activity and moral accountability

Conradie, Niël January 2018 (has links)
There is a conceptual knot at the intersection of moral responsibility and action theory. This knot can be expressed as the following question: What is the relationship between an agent's openness to moral responsibility and the intentional status of her behaviour? My answer to this question is developed in three steps. I first develop a control-backed account of intentional agency, one that borrows vital insights from the cognitive sciences – in the form of Dual Process Theory – in understanding the control condition central to the account, and demonstrate that this account fares at least as well as its rivals in the field. Secondly, I investigate the dominant positions in the discussion surrounding the role of control in moral responsibility. After consideration of some shortcomings of these positions – especially the inability to properly account for so-called ambivalence cases – I defend an alternative pluralist account of moral responsibility, in which there are two co-extant variants of such responsibility: attributability and accountability. The latter of these will be shown to have a necessary control condition, also best understood in terms of a requirement for oversight (rather than conscious or online control), and in terms of the workings of the dual system mechanism. I then demonstrate how these two accounts are necessarily related through the shared role of this kind of control, leading to my answer to the original question: if an agent is open to moral accountability based on some activity or outcome, this activity or outcome must necessarily have positive intentional status. I then apply this answer in a consideration of certain cases of the use of the Doctrine of Double Effect.
98

Competitiveness and strategic change : a longitudinal study of the interactions between tourism industry and air Seychelles 1970 to 2007

Padayachy, Lunez Jude 06 1900 (has links)
In studying organisational change in Air Seychelles, the context, content and process of change together with the interconnections of the airline and the tourism industry in Seychelles through time is explored. The literature review shows that the substantive issues of interest to this study, contextualism as a theory of methods in management research, requires a case based research in particular with regards to the following gaps in the literature: the integration of inner and outer perspectives on sustaining competitive advantage, and conceptual insights on how strategy links firms and their environment. The study adopted a contextual and processual framework to build a theoretical perspective of competitive advantage. The study contributes to the field of strategic management and tourism development in Seychelles in the following ways: firstly, the development of a contextual and processual framework to explain the transformation of firms over time; secondly, the development of an understanding of the historical context of the tourism industry and its interactions with other sectors of the Seychelles economy; thirdly, developing an understanding of how Air Seychelles developed its resources and capabilities to sustain competitive advantage; fourthly, linking change processes and action to performance and in a sense developing an understanding on strategy implementation of strategic management practice in Air Seychelles. The study sheds some light on strategy formation and implementation at the firm level, and the dynamics between the firm and the industry. The findings suggest that firms respond opportunistically to external discontinuities in a dynamic environment - the entrepreneurial leadership of a firm prepares and support managers to operate under conditions of great uncertainty and ambiguity and allows them to behave opportunistically. / Graduate School of Business Leadership / DBL / Thesis (D. B. L.)
99

The relationship between the management strategies of school principals and the job satisfaction levels of educators

Tsvara, Peter 06 1900 (has links)
South African schools have experienced a high rate of educator turnover which has led to greater school instability, disruption of curricular cohesiveness and a continual need to hire experienced and inexperienced educators, who may be typically less effective, as replacements for educators who leave. Unfortunately, principals of schools lack organizational capacity to provide the necessary management strategies that can enhance educators’ job satisfaction. Since the principals are fully responsible for the proper functioning of the schools and their personnel, this study explored the relationship between the management strategies of school principals and the educators’ job satisfaction levels within the context of South African schools. It examined how management strategies of principals impact on job satisfaction levels of educators in various school environments. The study explored literature from local and international perspectives on management strategies and the job satisfaction of educators. It described the background and findings of the relationship between management strategies of principals and educators’ job satisfaction levels from an education management perspective. For the empirical inquiry the study adopted a qualitative research paradigm, and as such, a qualitative investigation of the relationship between the management strategies of school principals and the educators’ job satisfaction levels in schools was conducted. Non-probability sampling methods were used to select a sample of six school principals and twelve educators. Individual and focus group interviews were used in data collection and were audio-recorded. Throughout the research study, ethical considerations were upheld. Data analysis involved a mix of content and thematic analysis instruments. The study findings determined the relationship between management strategies of principals and educators’ job satisfaction levels. An understanding of human relationship is very important to school principals who have the responsibility of establishing an environment that not only motivates educators, but can also help to enhance their job satisfaction levels in a positive way. An understanding of educators’ needs also helps school principals to devise management strategies to enhance the job satisfaction levels of educators. Based on the findings, recommendations to improve the management strategies of school principals in the enhancement of educators’ job satisfaction were proposed. / Educational Leadership and Management / D. Ed. (Education Management)
100

La gouvernance clinique pour l’amélioration de la qualité dans les établissements de soins et services non hospitaliers : enjeux conceptuels, de mise en œuvre et évaluatifs

Lobe Wondje, Christine 12 1900 (has links)
Introduction : Le cadre de la gouvernance clinique a été développé afin d’atteindre de hauts standards de qualité de soins et de services, en conjuguant les notions d’amélioration continue de la qualité, d’excellence clinique et d’imputabilité corporative. La présente démarche doctorale avait pour objectif de comprendre le processus d’institutionnalisation de la gouvernance clinique dans un centre de réadaptation. Méthodologie : Une synthèse méta-narrative de 65 documents répertoriés dans 4 bases de données bibliographiques sur la conceptualisation et la mise en œuvre de la gouvernance clinique a été menée. Une étude qualitative de cas unique a été menée dans un centre de réadaptation en déficience intellectuelle et en troubles du spectre de l’autisme, au Québec (Canada). En mobilisant les cinq construits du cadre conceptuel basé sur théorie du processus de normalisation (cohérence, participation cognitive, action collective, suivi réflexif et contexte organisationnel), une analyse thématique des entrevues individuelles auprès de 22 participants (5 administrateurs, 11 gestionnaires et 6 cliniciens) et de 3 groupes de discussion auprès de 8 cliniciens et de 4 proches d’usagers a été menée. Enfin, une analyse d’une centaine de documents administratifs du Centre a été effectuée. Résultats : L’analyse de la littérature a permis de constater que le cadre de la gouvernance clinique est un concept en évolution et encore perçu comme une avenue intéressante pour l’amélioration de la qualité des soins. Toutefois, la confusion autour de sa définition et de sa conceptualisation ainsi que les difficultés de sa mise en œuvre demeurent des enjeux pour les organisations. Par la mobilisation du cadre de gouvernance clinique, la haute direction du centre de réadaptation à l’étude a souhaité systématiser le processus d’amélioration continue de la qualité des services offerts aux usagers et à leurs proches par l’adoption des bonnes pratiques de gouvernance. Ce virage a été bien reçu par les administrateurs et les gestionnaires, résultant sur une participation active et un fort engagement aux activités de leur part. La complexité du cadre et l’absence d’implication des cliniciens dans le processus de mise en œuvre ont créé chez ces derniers une appréhension quant à l’apport de la gouvernance clinique pour la pratique clinique et le bien-être des usagers. Les cliniciens ont dénoncé l’absence d’arrimage entre la théorie et les réalités de la pratique clinique ; la grande vitesse d’implantation et une approche décisionnelle de type top-down comme des enjeux de l’institutionnalisation de la gouvernance clinique. Pour les gestionnaires, les défis ont été la mise en place des moyens de communication efficaces ; l’arrimage des mécanismes de gestion et la disponibilité des ressources humaines. Pour les administrateurs, l’enjeu principal a été l’instabilité des contextes organisationnels interne et externe qui a ralenti la mise en œuvre et freiné l’élaboration d’un processus évaluatif. Conclusion : L’institutionnalisation de la gouvernance clinique dans les établissements non hospitaliers offrant des services sociaux passe par la valorisation de ce concept comme un projet commun au bénéfice de l’usager en vue de renforcer la participation et l’engagement de tous et l’adoption d’une approche de partenariat entre les usagers, leurs proches et les autres acteurs de l’organisation. / Introduction: Clinical governance framework was developed in order to achieve high standards of quality of care and services, by combining the concepts of continuous quality improvement, clinical excellence and corporate accountability. The aim of this doctoral thesis was to understand the implementation process of clinical governance in a rehabilitation center. Methods: A meta-narrative synthesis on the conceptualization and implementation of clinical governance was conducted. 65 tittles screened in 4 international databases were analysing. A qualitative single case study was conducted in a rehabilitation center for intellectual disabilities and autism spectrum disorders, in Quebec (Canada). By mobilizing the five constructs of the conceptual framework based on normalization process theory (coherence, cognitive participation, collective action, reflexive monitoring and organizational context), a thematic analysis of individual interviews with 22 participants (5 administrators, 11 managers and 6 clinicians) and tree focus groups with 8 clinicians and 4 relatives of users were conducted. Finally, an analysis of around hundred administrative documents from the Center was conducted. Results: The literature revealed that the clinical governance framework is an evolving concept and still seen as an interesting avenue for improving the quality of care. However, confusion over its definition and conceptualization, and the difficulties of its implementation remain challenges for organizations. By mobilizing the clinical governance framework, the senior management of the rehabilitation center under study wished to systematize the process of continuous improvement of quality of services offered to users and their families, by adopting good governance practices. This shift was well received by administrators and managers, resulting in active participation and a strong commitment to activities. The complexity of the framework and the absence of involvement of clinicians in the implementation process have created in them an apprehension regarding the contribution of clinical governance to clinical practice and the well-being of users. Clinicians have criticized the lack of alignment between theory and the realities of clinical practice; the high speed of implementation and a top-down decision-making approach as issues of the implementation of clinical governance. For managers, the challenges have been the establishment of effective communications; the alignment of management mechanisms and the availability of human resources. For administrators, the main issue was the instability of the internal and external organizational contexts which slowed down the implementation and the development of an evaluation plan. Conclusion: The implementation of clinical governance in non-hospital facility requires the promotion of this concept as a joint project for the benefit of the user with a view to strengthening the participation and commitment of all and the adoption of a partnership approach between users, caregivers and other actors in the organization.

Page generated in 0.0362 seconds