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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

Explaining Retention in Community-Based Movement Organizations

Diehl, Sarah Kathryn 01 January 2004 (has links)
An individual's initial acceptance of a recruitment pitch from a community-based social movement organization is usually based upon minimal information about the group and its efforts. It is only during the subsequent period of orientation that new members begin to learn more about the organization. During this period, the retention of new members is dependent on the successful alignment of individual and organizational frames. The failure to achieve such an alignment is likely to result in the new member's departure from the organization. This study explores the frame alignment process during early orientation to community-based SMOs. Using nineteen qualitative interviews with three different community organizing efforts in Baltimore, the study suggests that organizational members feel most motivated to continue involvement when they feel that the organization is effective.
2

The framework of marketing city events- use World games in Kaohsuing as an example

Wang, Li-chun 06 April 2011 (has links)
For managing a city, the role of city marketing becomes more and more important. Modern cities are all hoping through every event to satisfy city residents or marketing the city externally. Therefore increase the approval rating of residents or create the image to boost the tourism or attract investors. City marketing also involved self-identification and uniqueness. Therefore, marketing framework directly impact the identification and perspectives both internally and externally. This research tracked marketing tactics of The World Games in Kaohsiung after the Mayor Chen Chu was elected. This paper also discussed the marketing framework and the reasons behind that, so the future city managers can use it as reference. The research questions as follows: 1. What framework was used in marketing the World Games in Kaohsiung? 2. Is frame alignment used? This research is based on Frame Theory as the core research structure, through newspaper reports analysis data, and concludes the framework that was used by The World Games in Kaohsiung. Also combined the in-depth interviews with the officials who are responsible for marketing The World Games. Understanding the framework and the planning that was used by the organizer to market the World Games, in order to conduct the research of this topic. The result show, the World Games in Kaohsiung existed two main frameworks including the World Games and the elected official politics needs . Under these two main frameworks also have several sub-frameworks, along with diversity tolerance values and people¡¦s affairs, which are two mixed frameworks. Between each framework have certain degree of coalition. The base of mobilization therefore extended through the framework coalition. The organizer successfully marketing the city through the World Games, also help the residents identified themselves with the city and presents the uniqueness of the city. It is also a successful politics public relations and push Mayor Chen Chun to another high point to her career. She later won the 2010 mayor election by a landslide victory, taking over 50% (52.8%) of the votes.
3

From a defence opt-out to a defence opt-in : Exploring the Danish government’s framing of their policy shift regarding the military aspects of the EU´s CSDP

Tuvelius, Hanna January 2023 (has links)
When the Danish government conducted a policy shift, calling for an overturn of the defence opt-out of the European common security and defence policy (CSDP) during the spring of 2022, it was not clear that the public would vote yes. It is not challenging for existing research to explain why the government changed its attitude towards the EU, a more interesting focus, however, is how a government in a pressured situation tries to conduct a credible policy change. This study explores how the Danish government conducted a policy shift, utilising a two-step analytical framework involving frame analysis and, more precisely, frame alignment strategies to study how the government changed their framing of the EU and NATO as solutions. This field of study is essential to comprehend how military policy is created in the public sphere towards the population. The results indicate a shift in the framing of the EU, moving from being framed as a non-military security provider towards being recognised by the Danish government as an individual military security actor. However, it is still vital for Denmark to highlight NATO's distinctive role in Danish military policy. The shift is conducted using the frame alignment strategies of; bridging, amplification and downplaying to essentially the same extent as previous studies predicted.
4

Frame Alignment Strategies In The Right To Sheltering Movement: The Case Of Dikmen Valley, Ankara

Aykan, Begum 01 June 2011 (has links) (PDF)
FRAME ALIGNMENT STRATEGIES IN THE RIGHT TO SHELTERING MOVEMENT: THE CASE OF DIKMEN VALLEY, ANKARA Aykan, Beg&uuml / m M.S., Department of Sociology Supervisor: Assoc. Prof. Dr. Helga Rittersberger Tili&ccedil / July 2011, 146 pages By the increasing hegemony of neoliberalism following the 1980s, urban transformation projects are becoming increasingly widespread. The present market oriented and rent seeking formulations of the urban transformation projects, leave the gecekondu dwellers who live in the areas to be transformed, outside the redistribution process of the produced rent and lead to the eviction of lower-income gecekondu population from the city to the periphery. Dislocations of this sort as they impose additional burdens to the already disadvantageous populations enhance the urban unevenness. Nevertheless there is an expanding gecekondu resistance against those projects. And Dikmen Valley Right to Sheltering Movement (DVRtSM) is a successful social movement that has been emerged by the organization of this gecekondu resistance which has developed against the implementation of the 4th and 5th Phases of Dikmen Valley Urban Transformation Project. DVRtSM has a strong influence over similar cases of grievances sourced by the neoliberal urbanization: as to this it can be regarded as a model of Right to Sheltering Movements. v The thesis aims to make an analysis of the strategic framing processes of the organization of the DVRtSM, by exploration of the frame alignment strategies which are regarded as decisive factors of movement
5

Fertilize-this: Framing Infertility in Quebec, Ontario and England Between 1990 and 2010

L'Espérance, Audrey 04 July 2013 (has links)
Infertility politics implies a role for the state in regulating the relationships between different parties involved in the medicalized process of reproduction, namely would-be-parents (infertile couples or individuals), gamete donors, surrogate mothers, fertility specialists, etc. Policies adopted by the Canadian federal government in 2004 as regards assisted reproductive technologies (ARTs) were largely inspired by British regulations. Despite this similar start, Canadian policies never lead to implementation; the province of Quebec rapidly contested the federal Assisted Human Reproduction Act before the courts; and many issues of assisted conception were regulated in a heterogeneous manner by the provinces. Meanwhile in Britain, the implementation of the policies created many disparities among the regions of the country; the principle of the law was thoroughly contested and scrutinized; and the sites of deliberation were multiple in spite of the existence of a national regulatory agency. First, the author argues that assisted reproduction technologies cannot be taken as one policy domain, but is an umbrella label for a variety of policy issues. In that context, ARTs are unpacked in order to study, at the system level, the practices related to the overcoming of infertility. I focus on three sub-issues: access to fertility treatments, including the question of public funding and access criteria; gamete and embryo donation, including the question of filiation and donor conceived children’s right to know their biological origins; and surrogacy or the enforcement of pre-natal gestational surrogacy arrangements. Second, by mapping the variety of discourses and arenas mobilized by a range of actors, this study shows how framing and reframing dynamics influence public policies and their implementation. Third, by comparing frame mobilization and discursive dynamics between Quebec, Ontario and England this analysis demonstrates how frame alignment can be a necessary condition for a frame to be performative and influence policy outcomes. Depending on the context in which it occurs, frame transformation, amplification, extension or bridging can induce stability or trigger a cascade of events that will lead to policy change or to a change in the implementation of a policy.
6

Fertilize-this: Framing Infertility in Quebec, Ontario and England Between 1990 and 2010

L'Espérance, Audrey January 2013 (has links)
Infertility politics implies a role for the state in regulating the relationships between different parties involved in the medicalized process of reproduction, namely would-be-parents (infertile couples or individuals), gamete donors, surrogate mothers, fertility specialists, etc. Policies adopted by the Canadian federal government in 2004 as regards assisted reproductive technologies (ARTs) were largely inspired by British regulations. Despite this similar start, Canadian policies never lead to implementation; the province of Quebec rapidly contested the federal Assisted Human Reproduction Act before the courts; and many issues of assisted conception were regulated in a heterogeneous manner by the provinces. Meanwhile in Britain, the implementation of the policies created many disparities among the regions of the country; the principle of the law was thoroughly contested and scrutinized; and the sites of deliberation were multiple in spite of the existence of a national regulatory agency. First, the author argues that assisted reproduction technologies cannot be taken as one policy domain, but is an umbrella label for a variety of policy issues. In that context, ARTs are unpacked in order to study, at the system level, the practices related to the overcoming of infertility. I focus on three sub-issues: access to fertility treatments, including the question of public funding and access criteria; gamete and embryo donation, including the question of filiation and donor conceived children’s right to know their biological origins; and surrogacy or the enforcement of pre-natal gestational surrogacy arrangements. Second, by mapping the variety of discourses and arenas mobilized by a range of actors, this study shows how framing and reframing dynamics influence public policies and their implementation. Third, by comparing frame mobilization and discursive dynamics between Quebec, Ontario and England this analysis demonstrates how frame alignment can be a necessary condition for a frame to be performative and influence policy outcomes. Depending on the context in which it occurs, frame transformation, amplification, extension or bridging can induce stability or trigger a cascade of events that will lead to policy change or to a change in the implementation of a policy.
7

Semantic content analysis for effective video segmentation, summarisation and retrieval.

Ren, Jinchang January 2009 (has links)
This thesis focuses on four main research themes namely shot boundary detection, fast frame alignment, activity-driven video summarisation, and highlights based video annotation and retrieval. A number of novel algorithms have been proposed to address these issues, which can be highlighted as follows. Firstly, accurate and robust shot boundary detection is achieved through modelling of cuts into sub-categories and appearance based modelling of several gradual transitions, along with some novel features extracted from compressed video. Secondly, fast and robust frame alignment is achieved via the proposed subspace phase correlation (SPC) and an improved sub-pixel strategy. The SPC is proved to be insensitive to zero-mean-noise, and its gradient-based extension is even robust to non-zero-mean noise and can be used to deal with non-overlapped regions for robust image registration. Thirdly, hierarchical modelling of rush videos using formal language techniques is proposed, which can guide the modelling and removal of several kinds of junk frames as well as adaptive clustering of retakes. With an extracted activity level measurement, shot and sub-shot are detected for content-adaptive video summarisation. Fourthly, highlights based video annotation and retrieval is achieved, in which statistical modelling of skin pixel colours, knowledge-based shot detection, and improved determination of camera motion patterns are employed. Within these proposed techniques, one important principle is to integrate various kinds of feature evidence and to incorporate prior knowledge in modelling the given problems. High-level hierarchical representation is extracted from the original linear structure for effective management and content-based retrieval of video data. As most of the work is implemented in the compressed domain, one additional benefit is the achieved high efficiency, which will be useful for many online applications. / EU IST FP6 Project
8

Semantic content analysis for effective video segmentation, summarisation and retrieval

Ren, Jinchang January 2009 (has links)
This thesis focuses on four main research themes namely shot boundary detection, fast frame alignment, activity-driven video summarisation, and highlights based video annotation and retrieval. A number of novel algorithms have been proposed to address these issues, which can be highlighted as follows. Firstly, accurate and robust shot boundary detection is achieved through modelling of cuts into sub-categories and appearance based modelling of several gradual transitions, along with some novel features extracted from compressed video. Secondly, fast and robust frame alignment is achieved via the proposed subspace phase correlation (SPC) and an improved sub-pixel strategy. The SPC is proved to be insensitive to zero-mean-noise, and its gradient-based extension is even robust to non-zero-mean noise and can be used to deal with non-overlapped regions for robust image registration. Thirdly, hierarchical modelling of rush videos using formal language techniques is proposed, which can guide the modelling and removal of several kinds of junk frames as well as adaptive clustering of retakes. With an extracted activity level measurement, shot and sub-shot are detected for content-adaptive video summarisation. Fourthly, highlights based video annotation and retrieval is achieved, in which statistical modelling of skin pixel colours, knowledge-based shot detection, and improved determination of camera motion patterns are employed. Within these proposed techniques, one important principle is to integrate various kinds of feature evidence and to incorporate prior knowledge in modelling the given problems. High-level hierarchical representation is extracted from the original linear structure for effective management and content-based retrieval of video data. As most of the work is implemented in the compressed domain, one additional benefit is the achieved high efficiency, which will be useful for many online applications.

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