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Fred Wilson 《Interchange》1992,23(3):297-302
In her article “A Possible ‘Orality’ for Science?” (Interchange, Vol. 23, No. 3, pp. 227–244), Rampal argues that science can be made more relevant to students if its language is reformed and replaced by one that contains elements drawn from oral cultures. There is some point to this policy proposal, but it fails to note that the dispassionate and impersonal prose of science has its own function in the on-going practice of science. The real task for the teacher should not be reforming the language of science but rather using oral culture to lead students in the excitement of scientific theories and the joys of scientific research, bringing them in the end to a mastery of the prose style that the scientific community has found serves well its goal of increasing our knowledge of laws of nature.  相似文献   
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Science education traditionally has received insufficient attention. As a literature review shows, teacher preparation in science will be best served by improvements in pedagogy and in the content of required undergraduate science courses. The American Association for the Advancement of Science (1993, 1995) and the National Research Council (1993, 1995) have addressed this need in advocating a "science for all" that is highly significant for diverse learners. The No Child Left Behind Act emphasizes that reform of teacher preparation is part of an urgent national commitment to bring high-quality teacher candidates into the classroom. The Gallaudet University undergraduate teacher education program has developed an inquiry-based course that emphasizes integration of the sciences. Acquisition of the Full Option Science System, and its adaptation to and integration into the course, has resulted in specific curricular changes and positive results.  相似文献   
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Recent research related to the design of science instruction is often based on conceptual change theory and requires assessments of what knowledge students bring to instruction. The premise of this study was that it is also important to understand when and how students apply their knowledge. Fourteen elementary and middle school teachers in an in-service physics course were asked to solve qualitatively a variety of series and parallel circuit problems and explicate their reasoning. These teachers were found to share a common core of strongly held propositions that formed a coherent, but incorrect and contradictory model of sequential current flow. Yet their predictions about the circuits were highly variable. The variability in predictions resulted from differences and contradictions in additional “protective belts” of propositions, and differences in the ways in which the teachers changed and selectively applied those propositions to different problems. Understanding the variations in not only what teachers knew, but also the differences in when and how they applied their knowledge complicated the task of designing instruction. However, it also made possible the design of more precise instruction in which the teachers were required to recognize, confront, and reconcile specific inconsistencies in their beliefs.  相似文献   
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The relationships between three measures of locus of control and eight dimensions of reading attitude were investigated for a sample of 431 inner-city children. The sample included the intermediate grade children enrolled in the 20 regular classrooms of the three elementary schools from the Columbus, Ohio, Public Schools. Correlation coefficients were computed between locus of control scores and the eight dimensions of reading attitude. Reading Anxiety showed a significant relationship with the I- score. This finding suggests that inner-city children who are willing to accept personal responsibility for negative events in their lives also tend to experience more anxiety about their reading. The other seven dimensions of reading attitude were not significantly related to internality scores.  相似文献   
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