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251.
The Education Reform Act (ERA) 1988 represents the most significant piece of legislation to have entered the education system in postwar Britain. Although all its “effects” have yet to materialize, this paper argues that aspects of ERA legislation will have a very damaging impact upon both the level and quality of PE provision in some state schools. The tone of this paper is necessarily speculative; but the analysis, based on the authors' ongoing research in primary and secondary schools, will suggest that ERA may exacerbate social and educational divisions within the education system and make it very difficult for some teachers to provide a quality “PE for all.”  相似文献   
252.
The purpose of this article was to highlight important research needs related to physical activity in 3- to 5-year-old children. We identified research needs in 3 major categories: health effects, patterns of physical activity, and interventions and policies. The top research needs include identifying the health effects of physical activity, the effects of physical activity on the development of healthy weight, the effects of physical activity on learning and behavior, and the health implications of sedentary behavior. Research questions concerning patterns of physical activity include determining the prevalence of 3- to 5-year-olds meeting the current physical activity guidelines; the social and environmental factors that influence physical activity in home, preschool, and community settings; and how physical activity tracks into later childhood, adolescence, and adulthood. Research questions about interventions and policies include identifying the most effective strategies to promote physical activity in home, child care, and community settings and to reach diverse populations of young children, identifying effective intervention implementation and dissemination strategies, and determining the effectiveness of national, state, local, and institutional policies for increasing physical activity. In conclusion, research is needed to establish a full understanding of the health implications of physical activity in 3- to 5-year-old children, to better understand the nature of physical activity behavior in this group, and to learn how to promote physical activity in young children.  相似文献   
253.
In this issue of Cultural Studies of Science Education, Mack and colleagues (Mack et al. 2011) seek to identify the necessary components of science education in Indigenous settings. Using a review of current research in informal science education in Indigenous settings, along with personal interviews with American educators engaged in these programs, the authors suggest some effective practices to use Indigenous ways of knowing to strengthen science programming. For the past 4 years, we have been interested in the importance of place in culturally relevant science education. We have explored the role of place and have used Gruenewald’s critical pedagogy of place (2003) to examine the importance of place in a variety of Indigenous contexts. In response to Mack and colleagues, in this paper we explore the importance of place as a means to reinhabituate Indigenous youth who live in urban, First Nation, and rural Costa Rican contexts.  相似文献   
254.
Requirements for electronic resource positions in libraries advertised between the years 2000 and 2008 are reviewed and analyzed according to how they relate to developments in electronic resource management tools and standards taking place during the associated time periods. The research reveals that the job requirements for electronic resource personnel have not changed significantly over these years, despite overwhelming changes in quantity of material and quality of system resources and despite the recommendations of the Digital Library Federation's Electronic Resource Management Initiative documentation, which is used as a focal point for this study.  相似文献   
255.
This study addresses the question: Can the specialized process of acquiring out-of-print books be outsourced successfully to private vendors? The study reports the results of a case study of the decision to outsource out-of-print acquisitions at LaGuardia Community College in the City University of New York. Data were collected and analyzed regarding acquisitions costs, fulfillment rate, condition of books received, and overall success of the venture. The study concludes that the benefits of outsourcing outweigh the additional expense of vendor handling charges and suggests that libraries can successfully outsource routine tasks while maintaining control over important acquisitions decisions.  相似文献   
256.
The study investigated the consultation approaches of collaborative‐directive and collaborative‐nondirective and the influence of teacher expectations for consultation on their ratings of consultation success. Teachers viewed videotaped consultation sessions of a collaborative‐directive or collaborative‐nondirective consultation session that either matched or mismatched their expectations. The study found significantly higher ratings for the consultants and interventions when the collaborative‐directive approach was used. In addition, teachers in conditions that matched their expectations for consultation rated consultants and interventions significantly higher than did teachers in mismatched conditions. The importance of this line of research lies in its practical application, allowing practitioners of consultation and trainers of school psychologists greater knowledge in selection of the appropriate consultation approach to maximize perceived consultant effectiveness and intervention acceptability. © 2009 Wiley Periodicals, Inc.  相似文献   
257.
This paper discusses writing as a social practice and speculates on how wikis might be used to promote higher quality academic writing and support collaborative learning. This study of undergraduate teacher trainees’ online learning activities focuses on how shared spaces – wikis – might be used to communicate ideas and generate course‐specific content. The study also explored how students, through such activities, were able to improve their academic writing skills and engage more critically in learning. Data captured from student discussion boards and a post‐module email questionnaire (n = 35) were used to map student perceptions of the usefulness of wikis in support of their academic studies. The data indicate that most students raised their skill level in writing directly to the publicly viewable wiki space, in sharp contrast to the more informal content they posted on the discussion boards. The scope of collaborative writing was limited due to students’ reluctance to edit each others’ work, but students appreciated the shared environment as a means of discussing their work and the content of the course. Students reported that their academic writing skills had improved through their formal participation in the wiki.  相似文献   
258.
259.
Middle school has been documented as the period in which a drop in students’ science interest and achievement occurs. This trend indicates a lack of motivation for learning science; however, little is known about how different aspects of motivation interact with student engagement and science learning outcomes. This study examines the relationships among motivational factors, engagement, and achievement in middle school science (grades 6–8). Data were obtained from middle school students in the United States (N?=?2094). The theoretical relationships among motivational constructs, including self-efficacy, and three types of goal orientations (mastery, performance approach, and performance avoid) were tested. The results showed that motivation is best modeled as distinct intrinsic and extrinsic factors; lending evidence that external, performance based goal orientations factor separately from self-efficacy and an internal, mastery based goal orientation. Second, a model was tested to examine how engagement mediated the relationships between intrinsic and extrinsic motivational factors and science achievement. Engagement mediated the relationship between intrinsic motivation and science achievement, whereas extrinsic motivation had no relationship with engagement and science achievement. Implications for how classroom practice and educational policy emphasize different student motivations, and in turn, can support or hinder students’ science learning are discussed.  相似文献   
260.
Archival data from a private day‐school offering early intensive behavioural intervention based on the principles of applied behaviour analysis to preschoolers with autism (N = 29) were analysed longitudinally. Teacher reports on the Assessment of Basic Language and Learning Skills (ABLLS) were available up to 4 times and on the Vineland Adaptive Behavior Scales—Classroom Edition (VABS‐CE), at 2 time points. Parent reports on the Autism Treatment Evaluation Checklist (ATEC) were available at 2 time points. All assessments occurred approximately at 6‐month intervals. Children showed statistically significant progress across all skill domains on the ABLLS and on selected subscales and the composite scales of the VABS‐CE and ATEC. Gains were substantial for some children and minor for others. When divided into performance‐based groups, both higher‐performing and lower‐performing groups showed improvement over time, with greater improvement for the higher‐performing group. Nine of 16 children who had been discharged from the programme entered inclusive kindergarten or first‐grade classrooms with an aide. Seven discharged children entered special education classrooms. No child progressed to the point that special education services were not needed. Findings are discussed relevant to the extant literature on early intensive behavioural intervention outcomes among young children with autism.  相似文献   
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