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Gary R. Morrison Steven M. Ross Jacqueline K. O’Dell 《Educational technology research and development : ETR & D》1988,36(2):103-115
Presenting narrative text in computer-based instruction (CBI) is more difficult than in print lessons due to limited screen
resolution and display area. The present research aimed at achieving a more compatible match between lesson content and the
attributes of the presentation media. Subjects received either a print or CBI statistics lesson containing low-density (concise)
narrative text, high-density (conventional) text, or the density type they preferred (learner-control). Results showed the
low-density lesson to reduce completion time relative to the high-density version, while yielding equivalent achievement.
Subjects receiving the lesson in the print mode had shorter completion times and higher achievement than their CBI counterparts.
Attitude results showed that CBI was favorably regarded, but perceived as longer and slow-moving than print. Implications
of results for designing instructional material in accord with CBI attributes and learner characteristics are discussed. 相似文献
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The issue of school non-completion continues to be a matter of concern for policy makers and practitioners in Australia today.
Despite the efforts of governments and school systems to improve participation and retention rates, often one in three students
drop out of school before completing Year 12. Major factors influence non-completion and militate against young people remaining
at school. Findings from recent research indicate that some non-completers choose to re-enter education through second chance
programs outside the school environment. The argument for second chance education presented in this paper is developed within
the context of the ‘risk’ society and in relation to recent theories of youth transitions. 相似文献
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Research in Higher Education - Across disciplines, male faculty spend more time on research than female faculty. Yet, women tend to teach and mentor students more hours than men (Misra et al. in... 相似文献