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951.
952.
Abstract

We designed a survey to assess whether 40 randomly selected individuals, equally divided across two settings (ICF/MR, minigroup home), differed in the amounts of time spent in the community, the people with whom unstructured activities were performed, and the choice maker of unstructured activities performed in the community or in homes. Time spent in unstructured activities was divided into four subsets: performed by self, with a peer, with staff, and with family. An analysis of variance (ANOVA) indicated that individuals living in ICF/MR homes spent more time in the community with staff and made fewer choices of their unstructured activities than those living in minigroup homes. The analyses also indicated that for those retaining their own legal guardianship and living in ICF/MR homes continued to spend less time in activities they chose themselves. Of those variables reaching statistical significance, we questioned meaningful interpretations based on alternative interpretations of the raw data.  相似文献   
953.
954.
955.
This paper begins by stating that adult education is facing two challenges. First, adult educators need to help people learn to live in harmony with the environment. Second, adult education must assist people in identifying ways to live peacefully with diversity. It is then argued that currently the field of adult education is characterized by a tension between those who subscribe to the professionalization of adult education and those who subscribe to radical adult education. This tension, it is argued, can be better understood as a shift in the structure of human consciousness. This perspective is then explored using as examples the agrarian and scientific/industrial revolutions as historical turning points in the evolution of new organizing structures of consciousness. This is then followed by an in‐depth discussion of the new emerging structure of consciousness and vision‐logic, and a brief discussion of the implications for adult education.  相似文献   
956.
In this essay Amy Shuffelton considers Jean‐Jacques Rousseau's suspicion of imagination, which is, paradoxically, offered in the context of an imaginative construction of a child's upbringing. First, Shuffelton articulates Rousseau's reasons for opposing children's development of imagination and their engagement in the sort of imaginative play that is nowadays considered a hallmark of early and middle childhood. Second, she weighs the merits of Rousseau's opposition, which runs against the consensus of contemporary social science research on childhood imaginative play. Ultimately, Shuffelton argues that Rousseau's work offers an important cautionary note to enthusiasts of children's imaginative play, due to the potentially disruptive influence of consumer capitalism, though she also notes that imagination may play a more redemptive role than Rousseau granted it.  相似文献   
957.
Technological advancements in the workplace frequently have produced contradictory effects by facilitating accessibility and efficiency while increasing interruptions and unpredictability. We combine insights from organizational paradoxes and the job demands–resources model to construct a framework identifying positive and negative mechanisms in the relationship between communication technology use (CTU) and employee well-being, operationalized as work engagement and burnout. In this study of Dutch workers, we demonstrate that CTU increases well-being through positive pathways (accessibility and efficiency) and decreases well-being through negative pathways (interruptions and unpredictability). We highlight the importance of (1) investigating CTU resources and demands simultaneously to grasp the relationship between CTU and employee well-being, and (2) considering CTU's downsides to successfully implement new communication technologies and flexible work designs.  相似文献   
958.
In the fall 2000 a need for an inexpensive cutting edge computation facility provided an opportunity to explore the use of department needs as a real world problem in a classroom settings. The results of the class would benefit the department's research goals. Provide a practical student experience with a cutting edge real world problem, and an educational opportunity for the instructor. The successes and pitfalls of our two semester adventure of placing the students in real world scenario to design, buy, and build a Beowulf cluster from scratch is described. Teaching techniques such as project based learning as well as tips for Beowulf construction are detailed.  相似文献   
959.
ABSTRACT

American high schools present an extremely difficult, nearly intractable setting for serious educational reform efforts. Yet such efforts can succeed. This article reports results from a survey of 179 urban comprehensive high schools that were successfully implementing change programs based on effective schools principles.

All schools encountered problems of implementation. Larger‐scale, instructionally‐oriented, and longer‐lasting programs induced more problems. Problems were only moderated, not eliminated, by good‐quality planning.

Given the problem‐richness of change efforts, the major determinant of successful implementation was good problem‐coping. It was made more likely by the presence of consensus (shared vision), support of key stakeholders in and out of the school, planning quality, external assistance, and administrative time spent. Case studies showed that the presence of an empowered change management group aided all these critical factors.

Schools with the most impact (defined as student outcomes, teacher improvement, and organizational improvement) had focused on teacher or organizational changes to begin with, coped with the inevitable problems well, had internal and external constituencies supporting the change effort, and sustained the work for a longer period of time (typically 4‐5 years).

The key variables appear to form a coherent causal network. Implications for change management are drawn.  相似文献   
960.
Abstract

Sixteen preservice teachers participated in a service‐learning project to build tolerance in the community as a result of their desire to do something or to make a difference after the terrorist attacks of September 11, 2001. Student reflection papers revealed an increase in student tolerance and feelings of competence after participating in the project. Student‐led project work enabled students to direct their own learning, reflect on feelings about terrorism and tolerance, participate in collaborative relationships and make a contribution to campus and community life. Advocacy and mentoring are discussed as key teaching strategies for replicating project outcomes. © 2004 Published by Elsevier Inc.  相似文献   
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