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Doctoral students experience many challenges on the long journey towards completion. Common problems include: synthesising data, working at a conceptual level, clarifying the relationship of the parts of the thesis to the whole, finding a voice and completing a viva successfully. Few authors have addressed the use of visualisations to meet these challenges. This paper focuses on the use of visualisations in doctoral writing. It presents narratives about seven ways that visualisations can help students to make breakthroughs in their writing, namely, as an organiser of the relationships of the parts of the thesis to the whole, a trigger for peer discourse, a vehicle for conceptual work, a metaphor to express key concepts, a trigger for professional development, a visual aid for the viva and as a prompt for freedrawing and freewriting.  相似文献   
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An attempt was made to formulate a theoretical framework of leadership forces in school organisations, which includes bureaucratic linkage, cultural linkage, tight coupling and loose coupling. Two instruments, the School Values Inventory (SVI) and the Teachers' School Life Questionnaire (TSLQ), were created and developed for this study to assess the administrative values espoused by principals and teachers' feelings about school life. Based on data collected from 1395 teachers from a randomly selected sample of 39 secondary schools in Hong Kong, the four scales of leadership forces in secondary schools were confirmed. Findings show that cultural linkage and loose coupling were the most effective leadership forces to bind people together within schools, tight coupling the next, but the use of bureaucratic linkage was controversial.  相似文献   
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This investigation was designed to socially validate the characterization and operational definitions of collaboration as described in the professional literature and quantitatively identify salient features of collaboration. The study was conducted in two phases. The first phase employed an adelphi methodology asking practitioners to define and describe the collaborative process. Open-ended surveys were sent to teachers, special education teachers, administrators, and related service providers at the building, district, and state levels in 3 states representing distinct national regions. A content analysis team identified 35 thematic units that were used to create a second instrument for the second phase of the study, a factor analysis. Surveys were sent to teachers, special educators, administrators, and related service providers at the building, district, and state levels in 7 states. A factor analysis revealed 4 factors as salient components of collaboration. Results of the investigation socially validated most concepts of collaboration articulated in the literature. Overall, practitioners have a pragmatic view of the process of collaboration coupled with an emphasis on the collaborative ethic. Each identified factor is described and discussed. This article concludes with implications of these findings for professional preparation programs.  相似文献   
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Our aim in this paper is twofold. We wish to describe the work done with families referred for various problems, including child abuse, to one Area Social Services Team (Section 2). We then offer (Section 3) some comparisons to indicate the extent of the problem. The second task in subsequent sections is to use data from various sources on child abuse (Section 4), and our own information (Section 5) to suggest that Army life has inherent features exacerbating risk of child abuse. We make various conclusions, and proposals for improvement (Section 6). We draw material from the Army Welfare Inquiry Committee Report, known as the Spencer Report. 1 We would argue that the welfare of Service families requires special concern.  相似文献   
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