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Cognitive and affective outcomes of a class visit to a participatory science museum were examined by comparing responses of 416 fifth and sixth graders randomly assigned to four conditions (control, exhibit only, lesson only, and exhibit followed by lesson) and two tests (verbal and visual). Students visiting a simple machines exhibit scored higher on a test of science content than the control group, but lower than the group attending a classroom lesson in the museum. The study did not demonstrate conclusively a cognitive advantage of having the exhibit experience prior to the lesson. Scores on the visual test were consistently higher than scores on the verbal test. Study findings indicate that the particular strength of the science museum exhibit lies in the affective domain. Students found the exhibit much more enjoyable, interesting, and motivational than a classroom lesson. Implications of the findings for science education are discussed.  相似文献   
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Der Beitrag stellt prominente Positionen im japanisch-deutschen Diskurs über die gegenw?rtige Bildungssituation vor. Da das Thema sehr komplex ist, wurden drei Themenschwerpunkte ausgew?hlt und unter den wichtigsten Aspekten diskutiert: 1. die japanische Bildungsganggesellschaft, 2. das Verh?ltnis von Schule und Besch?ftigungssystem und 3. Perspektiven der zukünftigen Bildungssituation. Ein alle Schwerpunkte durchziehender Gedanke betrifft den Gleichheitsgrundsatz, wie er im Grundgesetz der Erziehung von 1947 verankert wurde und die Frage, ob er sich im japanischen Massenbildungssystem und im Geschlechterverh?ltnis realisieren l?sst.  相似文献   
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The present study addresses school violence and school drop out and proposes that the underlying factor of school connectedness/school climate should guide preventive and intervention efforts. Data were gathered from five schools in a small city school district in north Georgia. Group and individual interviews served as the basis for constructing a 78‐item district‐wide survey administered to 304 school employees. Data are presented on individual items from the survey. Principal components analysis revealed five distinct factors: school connectedness/positive school climate, causes of violence, causes of school drop out, interventions for drop out, and interventions for violence. The principal components analysis was the basis for construction of a revised scale. Differences between revised scale scores were noted as a function of whether respondents were from central office, elementary or secondary schools. The five revised scales had correlation ranging from .31 to .59. Implications for research and practice are discussed. © 2002 Wiley Periodicals, Inc.  相似文献   
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A multiyear effort to understand and improve the practice of learning communities across North America has revealed encouraging trends and areas in which work should continue. The authors asked nearly sixty educators involved in the work to write and talk about the state of learning communities.  相似文献   
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Comprehension of science topics occurs when learners meaningfully generate relationships and conceptions about what they read. In this generation process, learners’ cognitive and metacognitive regulation is one of the most critical factors influencing learning. However, learners are not always successful in regulating their own learning, especially in computer-based learning environments (CBLEs) where they are alone. Based on this rationale, the present study was designed to examine the effects of two scaffolding strategies—generative learning strategy prompts and metacognitive feedback—on learners’ comprehension and self-regulation while learning the human heart system in a CBLE. Participants were 223 undergraduate student volunteers. Structural Equation Modeling (SEM) was employed to conceptualize and empirically test a model that explains mediating processes among variables. Results revealed that the combination of generative learning strategy prompts with metacognitive feedback improved learners’ recall and comprehension by enhancing learners’ self-regulation and better use of highlighting and summarizing as generative learning strategies.  相似文献   
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