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Robert M. Klassen Virginia M. C. Tze Shea M. Betts Kelly A. Gordon 《Educational Psychology Review》2011,23(1):21-43
This review investigates the state of teacher self- and collective efficacy research conducted from 1998 to 2009. Two hundred
and eighteen empirical articles published in 1998–2009 were examined for key characteristics and compared to research published
in the previous 12 years (i.e., 1986–1997). Results from the review show increases in overall teacher efficacy research, methodological
diversity, domain specificity, internationalization, and focus on collective efficacy. Continuing problem areas were a lack
of attention to the sources of teacher efficacy, continued measurement and conceptual problems, a lack of evidence for the
links between teacher efficacy and student outcomes, and uncertain relevance of teacher efficacy research to educational practice.
An outline of directions for future teacher efficacy research is provided. 相似文献
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Appreciation of problem structure is critical to successful learning. Two experiments investigated effective ways of communicating problem structure in a computer-based learning environment and tested whether verbal instruction is necessary to specify solution steps, when deep structure is already embellished by instructional examples. Participants learned to solve algebra-like problems and then solved transfer problems that required adjustment of learned procedures. Experiment 1 demonstrated that verbal instruction helped learning by reducing learners' floundering, but its positive effect disappeared in the transfer. More importantly, students transferred better when they studied with examples that emphasized problem structure rather than solution procedure. Experiment 2 showed that verbal instruction was not necessarily more effective than nonverbal scaffolding to convey problem structure. Final understanding was determined by transparency of problem structure regardless of presence of verbal instruction. However, verbal instruction had a positive impact on learners by having them persist through the task, and optimal instructional choices were likely to differ depending on populations of learners. 相似文献
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Nicole M. McKevett Kourtney R. Kromminga Amelia Ruedy Rachel Roesslein Kristin Running Robin S. Codding 《Learning disabilities research & practice》2020,35(1):25-35
National assessments suggest that many students do not display proficiency with fractions. Considering that time and materials are precious resources, many educators are looking to use technology to provide supplemental instruction with low demand on the instructor. The current study utilized a multiple-baseline design to examine the effects of the Motion Math: Bounce application on the fraction quantity comparison and number line placement skills of three fifth-grade students. Results indicate that Motion Math: Bounce improved the quantity comparison skills of all three participants and the number line skills of one participant. Additionally, all three participants made improvements from pre- to posttest on a measure of general fraction knowledge. Implications for future research and intervention implementation are discussed. 相似文献
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Kevin Brownlow Marshall Deutelbaum R.W. Sexton B.F. Betts Ross Thorne Roger Brett 《Communication Booknotes Quarterly》2013,44(1):17-20
Kevin Brownlow The War, the West and the Wilderness (New York; Alfred A. Knopf, 1979 – $27.50, hardcover). Marshall Deutelbaum, "Image" on the Art and Evolution of the Film (New York: Dover Publications, 1979 – $8.95 in paper). American Theatres of Today, Volumes I and II, by R.W. Sexton and B.F. Betts (New Yorks Architectural Book Publishing Inc., 1927 and 1930 – reprinted at $35.00 in one volume, 360 pages, hardcover). Picture Palace Architecture in Australia by Ross Thorne (South Melbourne: Sun Books, 1976 – $9.95 in paper from Vestal). Temples of Illusion by Roger Brett($14.95, paper). Carol Herselle Krinsky Rockefeller Center (New York: Oxford University Press, 1978 – $17.50 hardcover/ $9.95 paper) Richard Taylor Film Propaganda: Soviet Russia and Nazi Germany (London: Croom Helm/ New York: Barnes & Nonle, 1979—$25.00) William Kittredge and Steren M. Krauzer, eds. Stories into Film (New York: Harper & RowP2olophon Books, 1979—price not given, paper) Richard Dyer Stars (London: British Film Institute, 1979—E2.25, or about $5.00, paper) 相似文献
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