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Ellen D. Wagner 《The American journal of distance education》2013,27(2):6-29
Abstract A common theme in the distance education literature is that delivery technologies with the potential for real‐time interactivity will improve both the image and practice of distance education. Although there appears to be a growing acceptance of a causal relationship between system interactivity and instructional interaction, neither concept has been clearly or functionally defined. This article discusses several systems models and relates them to the contexts of instructional delivery, instructional design, instructional theory, and learning theory in an attempt to establish conceptual parameters for the function of interaction. 相似文献
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Abstract We designed a survey to assess whether 40 randomly selected individuals, equally divided across two settings (ICF/MR, minigroup home), differed in the amounts of time spent in the community, the people with whom unstructured activities were performed, and the choice maker of unstructured activities performed in the community or in homes. Time spent in unstructured activities was divided into four subsets: performed by self, with a peer, with staff, and with family. An analysis of variance (ANOVA) indicated that individuals living in ICF/MR homes spent more time in the community with staff and made fewer choices of their unstructured activities than those living in minigroup homes. The analyses also indicated that for those retaining their own legal guardianship and living in ICF/MR homes continued to spend less time in activities they chose themselves. Of those variables reaching statistical significance, we questioned meaningful interpretations based on alternative interpretations of the raw data. 相似文献
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A. D. C. Peterson 《牛津教育评论》2013,39(2):127-137
Abstract Since the publication of the Crowther Report in 1959 there have been seven major proposals for reducing the degree of specialisation in England and Wales and postponing its onset. This article examines the history and nature of these proposals and the reasons for their failure. Its main contentions are that the historical opposition to any central or local control of the school curriculum has made it very difficult to determine what actually was happening in the schools or what external forces controlled the pattern of studies: and that in the absence of any authority controlling the pattern of the curriculum, it was almost impossible that any proposals for change would be implemented. 相似文献