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271.
The study gathered data about librarians'' membership in institutional animal care and use committees (IACUCs) and their professional activities supporting animal researchers. Libraries affiliated with medical schools that were members of the Association of American Medical Colleges were surveyed. A survey was distributed via library directors'' email discussion lists and direct email messages. Sixty surveys were completed: 35 (58%) reported that librarians performed database searches for researchers, and 22 (37%) reported that a librarian currently serves on the IACUC. The survey suggests that academic health sciences librarians provide valuable, yet underutilized, services to support animal research investigators.  相似文献   
272.
Abstract

In this paper, I present data from two studies that sought to examine multiple achievement goals in the context of children's physical education (PE). Study 1 examined the links that multiple-goal profiles (i.e. mastery/performance-approach/performance-avoidance goals) for PE had with self-determined motivation, affective patterns and levels of extracurricular sporting activity in a sample of 193 Year 7 pupils. Results suggested that children endorsing high mastery/high performance-approach/high performance-avoidance, high mastery/high performance-approach/low performance-avoidance, or high mastery/ low performance-approach/low performance-avoidance profiles typically exhibited the most adaptive motivational responses. In contrast, children endorsing a low mastery/high performance-approach/high performance-avoidance profile typically experienced more maladaptive motivational outcomes. Study 2 examined the development of multiple achievement goals over two terms of PE in conjunction with retrospective perceptions of the motivational climate in the sample. The results of analysis of variance suggested that children exposed to a consistent high mastery/low performance climate experienced decreased performance-avoidance goals and maintained high levels of mastery goals for PE. In contrast, children exposed to a consistent low mastery/high performance climate experienced increased performance-avoidance goals and decreased mastery goals for PE.  相似文献   
273.
This study examines whether changes in classroom quality predict within-child changes in achievement and behavioral problems in elementary school (ages spanning approximately 6–11 years old). Drawing on data from a longitudinal study of children in predominantly low-income, nonurban communities (n = 1,078), we relied on child fixed effects modeling, which controlled for stable factors that could bias the effects of classroom quality. In general, we found that changes in classroom quality had small and statistically nonsignificant effects on achievement and behavior. However, we found that moving into a high-quality classroom, particularly those rated as high in Classroom Organization, had positive effects on achievement and behavior for children with significant exposure to poverty in early life.  相似文献   
274.
The purpose of this study was to examine the effects of implementing user design strategies within the corporate culture. Using a case study design approach, this article explores the change process within a Fortune 100 company in which users were given significant decision‐making powers. The main focus is on the unique nature of user design in a corporate environment where users become stakeholders in the process, a very different approach from the more typical top‐down management style. The study found that allowing users to design their own day‐to‐day processes gave them a sense of empowerment in their jobs because they could manage how they worked as long as they were meeting company goals. As a result, users were better able to manage their jobs, solve process‐related problems, and increase efficiency.  相似文献   
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