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61.
Gilbert de Landsheere Marten Groen John Biggs John F. Willatt David Thomas Clare Burstall Robin Russell J. R. Barr Gerhard Pause Donald E. Super John B. Biggs Alan C. Purves Klaus Schleicher Herbert A. Thelen Neville Postlethwaite Börje Holmberg Kenneth Austwick Sven Hilding A Group of Scottish Physics Teachers 《International Review of Education/Internationale Zeitschrift für Erziehungswissenschaft/Revue internationale l'éducation》1967,13(1):90-123
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Glen Russell 《British journal of educational technology : journal of the Council for Educational Technology》1994,25(3):164-171
The technical capabilities and educational potential of computers have increased in recent years. The advent of technologies such as CD-ROM may exacerbate an existing trend in the use of computers in education whereby values are transmitted to students without educators fully understanding the process. The implications of CD-ROM technology for the teaching of implicit and explicit values are discussed, and a social value paradigm is proposed as a partial answer to the problem. 相似文献
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Ten rats were trained to press a right lever following two successive sounds and to press a left lever following four successive sounds. Three sound sequences were used in initial discrimination training, such that reliable classification could not be based on the duration of each sound, the interval between sounds, or the total duration of the sound sequence. Classification of seven novel sound sequences suggested that the animals were either using number or the sum of sound durations in a sequence as the relevant cue. When this total sound duration was put in conflict with number, rats classified by number. The conclusion was that rats can discriminate number, even when temporal cues are controlled. 相似文献
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David L. Share Anthony F. Jorm Rod Maclean Russell Matthews 《Reading and writing》2002,15(1-2):151-178
The present investigation examined thehypothesis that early auditory temporalprocessing deficits cause later specificreading disability by impairing phonologicalprocessing (Farmer & Klein 1995; Tallal1980, 1984). Temporal processing ability atschool entry was examined using Tallal'sRepetition Test in a large unselected sample ofover 500 children followed over subsequentyears. Although our data confirmed the presenceof certain non-speech auditory processingdeficits in children later classified asspecific reading-disabled, many findings wereclearly at odds with a causal interpretation ofthis relationship. (1) Reading-disabled (RD)children were impaired at school entry on thesubtest with long interstimulus intervals(ISIs) but not the critical short-ISIsubtest. (2) RD children were not inferior toreading-age (RA) controls. (3) A subgroup of RDchildren with evidence of temporal deficitswere no less proficient on later phonologicalor reading measures than RD children with noevidence of early temporal impairment. (4)Although there was a reliable concurrentcorrelation between temporal deficits andphonological awareness at school entry(suggesting a possible common causeexplanation), early temporal deficits did notpredict later phonological impairment,pseudoword processing difficulties, or specificreading disability. On the other hand, earlytemporal deficits did predict later oralreceptive vocabulary and reading comprehensionweaknesses. These findings suggest thatauditory temporal deficits in dyslexics may beassociated with the same dysphasic-typesymptoms observed by Tallal and her colleaguesin specific language-impaired populations, butdo not cause the core phonological deficitsthat characterize dyslexic groups. 相似文献
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Organizational culture and effectiveness in two-year colleges 总被引:2,自引:0,他引:2
The central purpose of this study is to determine the extent to which the effectiveness of a nationally representative sample of two-year colleges differs in terms of their dominant type of organizational culture. The findings demonstrate wide differences in the effectiveness of two-year colleges that exhibit the traits of clan, adhocracy, hierarchy, and market cultures, and the differences are consistent with their conceptual rationale. The research, policy, and practical implications of the findings in terms of our efforts to understand and improve the management and institutional performance of two-year colleges are discussed.Presented at the Association for Institutional Research Annual Forum, Atlanta, Georgia, May 10–13, 1992. 相似文献
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