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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.
21

Självpresentationernas logiker : en tematisk studie av gymnasieskolors identitetsskapande på webben

Gustrén, Cia January 2019 (has links)
The aim of this licentiate thesis is to examine the means of self-presentation on the websites of 18 upper secondary schools in Sweden. This empirical material may be referred to as a kind of marketing since they render a highly idealized image of schools. To some extent they exaggerate what school is about, as a way for schools to promote themselves as well as to maintain their hold on the market. Self-presentations thus play an important role in the struggle to attract prospective students and keep these enrolled. The fact that self-presentations refer to schools and not companies in general—although several schools certainly strive to define themselves as such—indicates that self-presentations are not like any other marketing practice. They can also be read as a kind of imaginative documents. In this capacity, self-presentations do not only express what school is or may be interpreted as, but foremost how it envisions itself in the future. The material underlying the study consists of a selection of excerpts that were collected from the schools' webpages at different points of time during the years 2011/2012 and 2016/2017. This allowed me to study both continuities and change in the way schools are presented online. In this study, schools' self-presentations are analyzed thematically in combination with Jason Glynos and David Howarth's so called logics approach, which has been developed out of poststructuralist discourse theory and its ontological assumptions. A logic may be understood in this case as a rule or pattern governing the way a phenomenon like school is constituted. As a research strategy, logics have helped me explore, step by step, the conditions of possibility as well as impossibility of identity-formation processes. I mainly deal with four logics that comprise the overarching principles that structure what it means to be a school: business adaptation, academization, individualization and social responsibility. The empirical study thus consisted in setting out the social, political and fantasmatic aspects of these logics—which consequently served to thematically analyze the contemporary identity-formation on schools' websites. Social aspects have been a descriptive tool to study what characterizes school as presented in the empirical material, whereas political and fantasmatic aspects refer to analytical and critical perspectives. The aim has been to illuminate not only the way schools' identities are organized but also how and why this happens – in other words, what logics do to the identity-formation of schools. Importantly, the logics in question are interrelated and work together at the same time as they 'struggle' over the significance of being a school. As I argue, the identity-formation of upper secondary schools can hence be perceived as crisscrossed by competing and complementary logics that all make certain claims as to what a school is supposed to be (or not). The main task of a traditional Swedish school has been to foster democratic members of society. The findings of my study, however, question such a general understanding. In my empirical material a self-referential meaning of school rather emerges with the purpose to produce good employees; that is, a competent work-force willing to submit to the norms and values of the corporate sector. Subsequently, the boundaries between school and the surrounding world are also increasingly loosened, as business is brought into the classroom and made a premise of learning and development in accordance with the needs and interests of the labor market. However, this replacement of a traditional school is only partial. Since schools are equally dependent on the societal tradition to appear as legitimate and credible alternatives on the educational arena they cannot wholeheartedly commit themselves to a corporate identity. Hence, self-presentations often indicate a struggle to be different enough to stand out from the host of other schools, but also to be similar enough to be considered a 'proper' school. This licentiate thesis has in common with previous studies that statements about qualification and employability measures have indeed increased. A corresponding decline of statements about active citizenship and critical thinking could not be detected – but then again, educational-political aspects confirm that a traditional school may be understood as a background against which an alternative school is formed. This is a conclusion which is consistent with the findings of previous studies on school and education policy.
22

高社會焦慮者在增加聯結的自我參照靜息態功能網絡初探 / Hyper-Connectivity of Self-Referential Resting-State Networks in Individuals with High Social Anxiety

李炯德 Unknown Date (has links)
本研究的主要目的在於運用靜息態功能性磁振造影技術來探討高社會焦慮的自我參照處理腦區的功能聯結。根據Clark和Wells(1995)的模型,高社會焦慮者的負向自我心象只透過自我相關的在線索來建構;然而根據Rapee和Heimberg(1997)的模型則假設高社會焦慮者還會納入他人外在訊息,做自我與他人參照訊息的處理。本研究企圖透過神經影像的發現來檢測上述兩個模型。 本研究篩選出四十名大學生分為高社會焦慮組與低社會焦慮組,所有受試者都會進行靜息態功能性磁振造影的掃描,並使用MPFC、PCC、ACC、VMPFC、DMPFC作為種子進行全腦的功能聯結分析並獲得功能聯結圖譜做比較。 研究結果發現高社會焦慮者的MPFC、PCC、ACC都有增加的功能聯結,顯示他們比一般人更容易做自我參照處理,而VMPFC、DMPFC同時有增加的功能聯結,代表高社會焦慮者的自我參照處理除了自我內在的相關訊息外,還會包含他人外在相關訊息的處理,研究結果較支持Rapee和Heimberg(1997)的說法。最後並提出本論文研究限制,與對社會焦慮症的臨床理論與實務上之建議。 / The purpose of the present study was to utilize the resting-state functional magnetic resonance imaging(RS-fMRI) technique to investigate the brain regions in functional connectivity of self-referential processing in socially anxious individuals. According to Clark and Wells’ (1995) view, socially anxious individuals were hypothesized to construct their negative self-image with self-related internal information. However, according to Repee and Heimberg’ s (1997) model, they supposed that socially anxious individuals also brought other-related external information to make other-related external information self-referential and other-referential be processed. The present study was designed to use finding of neuroimaging to examine the two models Forty undergraduate students were assigned to either high or low social-anxiety group. All subjects were asked to be scanned with RS-fMRI. MPFC, PCC, ACC, VMPFC, DMPFC were used as seeds to proceed the whole-brain functional connectivity analysis and acquired functional connectivity maps for comparison. The results revealed that functional connectivity of MPFC, PCC, ACC of high social anxiety group increased, it displayed that they were more easily to do self-referential processing. Besides, functional connectivity of VMPFC and DMPFC also increased simultaneously, which means that the self-referential processing of high social anxiety group not only included self-related internal information but also included other-related external information. The result supported Repee and Heimberg’ s model. The limitations of this study and the suggestions for the theories and clinical treatment of social anxiety disorder were advanced in the end.

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