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951.
R. G. Hacker 《International Journal of Science Education》2013,35(5):527-539
In the first part of this paper, studies are reviewed which suggest that gender differences in science achievement can be explained entirely in terms of social factors, and which also suggest that these differences could be eliminated, or even reversed, by changing the social environment. For the studies examined, it is suggested that research workers may not have taken sufficient account of confounding variables in their work, and that the apparent changes in gender differential reported may be explained in terms of these confounding variables. In the second part of the paper, studies are reviewed which seek explanation of gender differences in science achievement in terms of unequal treatment of boys and girls by science teachers in the classroom. It is concluded that the quality of the research work which has been undertaken is disappointing, and that the research evidence provided by these studies for the differential treatment of boys and girls by science teachers is far from convincing. It is concluded that real gender differences in science achievement do exist, and that they cannot be explained fully in terms of the social environment. It is suggested that both biological and sociological theoretical perspectives on gender differences in science achievement are inadequate, and that further progress in understanding gender differences in science achievement will require a new theoretical synthesis. It is suggested that sociobiology may provide the required new theoretical synthesis by allowing for the recognition of both biological and environmental influences on science achievement. 相似文献
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Stated learning objectives for final year projects tend to be fairly generic. As a result, individual students' experience of project work will depend heavily on the attitudes and beliefs of their supervisor. This paper questions the purpose of projects in the computing curriculum and proposes a personal theory of teaching through projects. In deciding whether such a personal theory should emphasize disciplinary specific content or an experiential approach to learning we consider teaching and learning as a process of enculturation. The personal theory of teaching proposed envisages projects as an opportunity for students to engage in realistic activity which allows them to learn something of the nature of the discipline. The student may be thought of as being on a journey, while the supervisor takes the role of a guide pointing out alternatives along the route but allowing students ultimately to find their own way. 相似文献
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Cynthia R. Chambers Michael L. Wehmeyer Yumiko Saito Kerry M. Lida Youngsun Lee Vandana Singh 《Exceptionality》2013,21(1):3-15
Abstract Promoting self-determination has become an important aspect of the educational programs of students with disabilities. There is now a sufficient literature base to support some syntheses that enable researchers to judge their progress in this area to date and to provide direction for future research and practice. For this study, we conducted a literature review of studies that measured or examined global self-determination. 相似文献
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Theresa J. K. Drinka 《Educational gerontology》2013,39(6):433-449
Each of the fields of geriatrics and interdisciplinary practice intensifies the usefulness and effectiveness of the other. Combining geriatrics and interdisciplinary practice also magnifies the complexity of two singularly complex fields. However, the subtle reasons for their complexity may escape the understanding of clinicians, educators, policy makers, and administrators. Attempting to treat older patients who have complex problems while ignoring common principles of geriatrics and teamwork can cause a kind of double jeopardy. It can potentially harm the patient and decrease the provider's sense of mastery. Training either students or health care providers to appreciate the interactions and the complexities of these two fields could produce a double indemnity for the health care system and for older persons who need health care. It requires recognizing subtle factors like the barrier of presumed knowledge, the interpretation of the meaning of function, frailty, the lure of medical technology, professional hierarchies, diverse views of disease, and the myth of insufficient evidence. 相似文献