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61.
62.
Geoffrey Barnes Dennis M McInerney Herbert W Marsh 《The Australian Educational Researcher》2005,32(2):1-23
In many countries there remain substantial sex differences in enrolments in elective science courses, despite concerted efforts in recent years to alleviate them. This paper explores the reasons for these differences by comparing models of male and female enrolment intentions in elective courses in biology, chemistry and physics. The models are based on responses from approximately 450 students from 5 Australian high schools. First, a theoretical model, the Science Enrolment Model, was derived from Eccles and colleagues’ General Model of Academic Choice. Students’ responses were then used to develop empirical models of enrolment intentions in the three elective courses. Analyses for the models were conducted using the LISREL “mean structures” extension. Sex differences in the dependent variables in the models were then attributed to the relevant sets of independent variables. Substantial sex differences were identified in measures of perceived career value, interest and performance expectations in all three models which explained between 70% and 82% of the sex differences in enrolment intentions. 相似文献
63.
Geoffrey Roberts 《Learning, Media and Technology》1978,4(1):21-23
The author reviews recent research comparing both the relative learning gains and relative attitudes of students using colour or monochrome television material. It is concluded that all users of educational television should resist the temptation to spend large sums on colour television equipment merely because colour is now widely preferred by society at large. 相似文献
64.
This paper describes the development and implementation of a multilevel undergraduate degree course in technology management designed to meet identified needs of manufacturing industry. The program has a number of innovative features, including flexible entry and exit points and three levels of award, and is delivered in the workplace with the aid of a computer managed learning system and self paced learning materials supported by electronic mail and workplace tutorials. A feature crucial to its success is extensive collaboration with industry, a partnership with a technical and further education college, and cooperation between applied science and business faculties. An evaluative account of the implementation of the program in two motor vehicle manufacturing plants during 1990, and a discussion of the implications of the findings of the evaluation are also included. 相似文献
65.
66.
Geoffrey Walford 《British Journal of Sociology of Education》1983,4(3):241-254
The Swinnerton‐Dyer Report of the Working Party on Postgraduate Education bases its recommendations on meeting the manpower needs of society. It largely omits from consideration the contribution to research and knowledge that postgraduates may make while working towards research degrees.
This article uses interview and observational data from a study of postgraduate research students in physics to attempt to predict the possible effects on university research of any reductions in the number of postgraduate students. It is argued that manpower needs is only one of a number of criteria which need to be used in any consideration of future postgraduate numbers. 相似文献
67.
68.
Hugh Clapin Katherine Neal John Wennerbom Barbara Nunn Deborah Dysart Andy Pickering Lisa Featherstone Hiram Caton Dale Jacquette Laura Ruetsche William A. Turner Cornelia Lüdecke Birgit Lohmann James Ladyman Jonathan Coopersmith David Oldroyd Dennis Dean Michael Ruse Nicolas Rasmussen William N. Kaghan Martin Bridgstock Geoffrey Cocks Stephanie H. Kenen Ivan Crozier Sokhieng Au Desmond Barrett Mark Cortiula Ian D. Lawrie 《Metascience》2001,10(1):50-149
69.
This paper describes a study of the interplay between social and developmental processes in children's mathematics learning. The focus is on children's play of an educational game, Treasure Hunt, and the way children's interactions in play frame developmental processes involving arithmetic with base-10 blocks. Sixty-four third and fourth graders were grouped in same- and mixed-grade dyads. Analyses of interactions revealed that players were frequently involved with jointly structuring arithmetical problems involving base-10 blocks. However, the arithmetical goals that members of dyads created often differed as labor became divided in their activity. Two findings were of particular interest: (1) differences in divisions of labor as a function of players' grades and grades of their opponents led to construction of different arithmetical goals, and (2) differences in goals led to different sequences in children's strategic developments, sequences that differed from the developmental trajectory in our matched controls. 相似文献
70.
Geoffrey Hall 《Learning & behavior》2009,37(2):133-140
Perceptual learning has been extensively studied in both human and nonhuman animals, but the two lines of research have, for
the most part, developed independently, addressing seemingly rather different issues by rather different methods. It has been
argued, however, that analysis of the disparate phenomena studied in experiments on perceptual learning reveals that in all
the studies, the essential feature is that appropriate training allows behavior to come to be controlled by the unique features,
rather than by the common features, of similar stimuli. It has further been argued that experiments with nonhuman animals
have established the existence of a range of learning processes that allow this to occur, and that these processes have general
relevance, applying to humans as well as to animals. 相似文献