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This study investigates pre-service teachers’ perceptions of urban schools. We asked 41 pre-service teachers, mostly white and female, to report their perceptions of four aspects of urban schools (appearance and atmosphere, resources, students, and teachers) and identify the sources of their perceptions. We analyze the data qualitatively to understand how they perceive urban schools and quantitatively to determine group trends in their perceptions. Findings reveal that their perceptions of urban schools are complex, with negative and positive impressions of selected aspects of urban schools. Implications of these findings for teacher education, in particular, urban field placements and curriculum, are explored.
Jean Ann (Corresponding author)Email:
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The researcher studies a community in Ohio in an attempt to change previous voting behavior involving a tax levy. This case study offers a methodology for future research.  相似文献   
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Abstract

To better understand students’ experiences while learning in an online computer-science course, we adopted a dynamical systems analytic framework in which we tested linked patterns of confusion and interest over time and investigated whether and how those patterns might change as a function of students’ exposure to a utility value (UV) intervention and gender. We assessed interest and confusion via event contingent experience-sampled questionnaires that displayed immediately after students had engaged with key examples or exercises. Results indicated that students’ exposure to a UV intervention and gender affected the levels of confusion that students reported and the associations between interest and confusion levels over time. Implications for educators and researchers are discussed.  相似文献   
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The OhioLINK CollaboraTeS Project was initiated to support cross-institutional collaborations by building a skills inventory and by defining collaborative best practices. This article discusses what was learned and defines best practices for collaboration. The authors recommend the creation of regional technical services skills inventories, and the application of management and financial best practices to collaborations. Librarians should be confident they possess these skills because many of them have been learned in other environments. Collaboration represents a bright future for libraries struggling to meet tight budgets. Providing the tools and best practices for collaboration makes it easier for libraries to participate.  相似文献   
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The dropout/stopout patterns of community college students were examined in the research reported here. About two thirds of the 51,903 students in the study were enrolled in developmental education courses. Success in college was defined as a passing grade point average after five semesters of coursework. Student success was found to be associated with enrollment patterns, initial skill deficiencies, and age. Community college students who enrolled for consecutive semesters outperformed students with other types of enrollment patterns.  相似文献   
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Research Findings: The current study examined the impact of daily classroom computer use on the cognitive development of preschool children in 14 urban Head Start classrooms. The sample consisted of 208 predominantly African American low-income children with a mean age of 48.8 months. A quasi-experimental design was used in which 7 classrooms had computers and 7 classrooms served as the control. Assessments were made at baseline and at 6, 12, and 18 months. Hierarchical linear modeling was used to assess differences between the computer and control groups on cognitive developmental trajectories. Children in the computer condition displayed significantly greater increases in quantitative development than did children from the control condition. Practice or Policy: Children’s access to computers at home and at school has become increasingly prevalent. However, there is still a substantial disparity in access to technology between different socioeconomic groups. The preschool years may offer a promising opportunity to close this gap in access; however, little is known about the impact of computers on the developing minds of children, particularly those from low-income African American families. Findings from the current study suggest that daily use of computer centers in the Head Start classroom may benefit quantitative outcomes for young children.  相似文献   
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Successful online students must learn and maintain motivation to learn. The Self-regulation of Motivation (SRM) model (Sansone and Thoman 2005) suggests two kinds of motivation are essential: Goals-defined (i.e., value and expectancy of learning), and experience-defined (i.e., whether interesting). The Regulating Motivation and Performance Online (RMAPO) project examines implications using online HTML lessons. Initial project results suggested that adding usefulness information (enhancing goals-defined motivation) predicted higher engagement levels (enhancing experience), which in turn predicted motivation (interest) and performance (HTML quiz) outcomes. The present paper examined whether individual interest in computers moderated these results. When provided the utility value information, students with higher (relative to lower) individual interest tended to display higher engagement levels, especially when usefulness was framed in terms of personal versus organizational applications. In contrast, higher engagement levels continued to positively predict outcomes regardless of individual interest. We discuss implications for designing optimal online learning environments.  相似文献   
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ABSTRACT

The University of South Florida Libraries house and provide access to a collection of cultural heritage and 3D digital models. In an effort to provide greater access to these collections, a linked data project has been implemented. A metadata schema for the 3D cultural heritage objects which uses linked data is an excellent way to share these collections with other repositories, thus gaining global exposure and access to these valuable resources. This article will share the process of building the 3D cultural heritage metadata model as well as an assessment of the model and recommendations for future linked data projects.  相似文献   
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