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Salomon Anne Comeau Judith 《International Review of Education/Internationale Zeitschrift für Erziehungswissenschaft/Revue internationale l'éducation》1998,44(2-3):251-267
This study examines the perceptions which teachers, head teachers and parents have of the participation of parents in the running of primary schools. While participation has been widely advocated (in North America, Europe and Africa), it appears that there are still tensions between the school and the family. The study shows that parents who are members of school councils state that they favour participation while teachers express some doubts on the positive aspects. Headteachers are more convinced, however. A number of variables help to differentiate the results, such as environment (rural, semi-urban or urban), and the sub-group to which the respondents belong (parents who are members or non-members of school councils, and teachers of different grades). The discussion considers the need for dialogue and consideration of each person's position in the interest of creating conditions favourable to children's development. 相似文献
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Aptitudes and instructional media 总被引：2，自引：0，他引：2
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Gavriel Salomon 《教育心理学家》2013,48(1):42-50
It is argued that learning from different sources greatly depends on the differential way in which these sources are perceived, for these perceptions determine to an important extent the mental effort expended in the learning process. Two ideas are discussed in some detail: (a) amount of mental effort investment (AIME), defined as the number of nonautomatic elaborations applied to a unit of material, and measured by self reports; it is seen as capturing the essence of such constructs as depth of processing and mindful processing, and (b) the role played by perceptions, beliefs, and preconceptions which pertain to the nature of a particular class of materials and the effort it demands. Evidence is provided from studies that examined the ways in which TV is perceived, in comparison to print, and how these perceptions affect the actual ways of handling specific materials from each medium. The case is then generalized to other kinds of sources. 相似文献
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Gavriel Salomon 《Instructional Science》1980,9(4):327-339
Visual media of communication are not just convenient and indifferent technologies for the transmission of knowledge but also, and perhaps mainly, different languages for gathering, packaging and conveying knowledge. The real differences among the media are not so much in the kinds of knowledge they can convey, but rather in the languages, that is — the symbol systems — they uniquely employ. The experienced horrors of Clockwork Orange, or the possible better understanding of group processes after viewing Twelve Angry Men are greatly due to the visual mode and the unique languages of such films, not just the content (which can be read in a book).Media's different and often unique symbol systems have been studied in recent years. It has been found, for example, that different symbol systems call upon different kinds of mental skills and convey different meanings. But above all, media's unique symbol systems cultivate unique mental skills by either activating or overtly supplanting them. By doing so, these symbol systems offer new ways for internal, cognitive, representation. Thus, they can be seen as potentially serving as cultivators of mental abilities.This paper was presented at the IW APP Festival 1980, Amsterdam, The Netherlands, January 1980. 相似文献
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Jay Stein's Mass Media Education, and a Better Society (Chicago: Nelson-Hall, 1979---$ ) Gavriel Salomon's Interaction of Media, Cognition, and Learning (San Francisco: Jossey-Bass Publishers, 1079---$ ) Dennis D. McDonald et al, Directory of Public Broadcasting Information Resources (Washington: Corporation for Public Broadcasting, 1979--- free , paper) Religious media communication, two recent titles 相似文献
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Salomon Alcocer Guajardo 《图书馆管理杂志》2018,58(3):241-263
Data envelopment analysis (DEA) was used to assess the technical efficiency of special district libraries in the United States with respect to three cost-related outputs: operating cost per hour, program costs per visit, and program costs per attendance. A set of discretionary and non-discretionary inputs were used to obtain the technical efficiency scores of 999 special district libraries. The DEA input-oriented analysis shows that 30% of the libraries were technically efficient with respect to the use of the inputs to achieve their level of operating costs in 2015. The DEA analysis also shows that inefficient libraries need to make proportional reductions in the level of discretionary inputs to become technically efficient. 相似文献
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Science and the institutions of science are far from democratic systems,and yet they are the most democratic of regimes. This essay examinesthe demand for transparency and public participation. One can distinguishseveral levels of public influence. Their function suggests thatdecision-makers, both scientists and technocrats, are being obligedto accept and work with rules which are no longer laid down by themselves. 相似文献
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H. Atlan R. Panet S. Sidoroff J. Salomon G. Weisbuch 《Journal of The Franklin Institute》1979,308(3):297-308
Bond graphs are used in order to understand the mechanism of interaction of three important and inter-related processes of reticulocyte metabolism: potassium efflux through the cell membrane, ATP metabolism and protein synthesis. Experimental data relative to membrane mediated inhibition of this synthesis by potassium carriers, dicyclohexyl-18-crown-6 and valinomycin, are then fitted to dynamical equations suggested from the bond graphs. 相似文献
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