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51.
Michael R. Matthews 《Science & Education》2004,13(7):689-715
Galileos discovery of the properties of pendulum motion depended on his adoption of the novel methodology of idealisation. Galileos laws of pendulum motion could not be accepted until the empiricist methodological constraints placed on science by Aristotle, and by common sense, were overturned. As long as scientific claims were judged by how the world was immediately seen to behave, and as long as mathematics and physics were kept separate, then Galileos pendulum claims could not be substantiated; the evidence was against them. Proof of the laws required not just a new science, but a new way of doing science, a new way of handling evidence, a new methodology of science. This was Galileos method of idealisatioin. It was the foundation of the Galilean–Newtonian Paradigm which characterised the Scientific Revolution of the 17th century, and the subsequent centuries of modern science. As the pendulum was central to Galileos and Newtons physics, appreciating the role of idealisation in their work is an instructive way to learn about the nature of science. 相似文献
52.
Path analyses revealed that one's tendency to conceal distressing information, social support, psychological distress, and attitudes toward seeking help predicted intended use of counseling services for college students who had and had not previously been in counseling. Prospective analyses revealed that attitudes toward seeking help predicted actual use of the campus counseling center. These findings have implications for campus outreach programs and in‐session work with clients. 相似文献
53.
This article is based on my recent book Time for Science Education (Plenum Publishers, 1998). It begins with the treatment afforded the pendulum in the US National Science Education Standards, and a number of other contemporary curriculum documents. It notes that all of these documents advocate liberal, or wide, goals for science education, including students understanding something of the historical and cultural significance of science. It notes that all the documents ignore the very significant role played by the pendulum in the foundation of modern science, in solving the longitude problem, and in enabling the first accurate clocks to be constructed. There are thus lost opportunities for realising the laudable goals that the Standards set for US science education. Finally, it is claimed that realising these cultural goals for science education requires that the history and philosophy of science be more routinely incorporated into preservice and inservice courses for science teachers. 相似文献
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55.
Lorraine L. Matthews Deborah C. May Deborah K. Kundert 《Psychology in the schools》1999,36(6):495-504
Over the years, educators and psychologists have recommended delaying school entry and have developed alternative interventions for young children identified as unready for school. These developmental placement interventions, including readiness kindergartens and pre‐first classes, were developed to avoid both academic and social‐emotional problems in schools. However, the efficacy of these programs has not been proven. This study examined school adjustment outcomes and emotional and learning difficulties, both short‐term and longitudinally, for students who participated in readiness kindergartens and pre‐first classes, as well as for control groups of students. Significant differences were noted in retention rates, dropout rates, and special education placement rates. © 1999 John Wiley & Sons, Inc. 相似文献
56.
Modern biological sciences require practitioners to have increasing levels of knowledge, competence, and skills in mathematics and programming. A recent review of the science curriculum at the University of Queensland, a large, research-intensive institution in Australia, resulted in the development of a more quantitatively rigorous undergraduate program. Inspired by the National Research Council''s BIO2010 report, a new interdisciplinary first-year course (SCIE1000) was created, incorporating mathematics and computer programming in the context of modern science. In this study, the perceptions of biological science students enrolled in SCIE1000 in 2008 and 2009 are measured. Analysis indicates that, as a result of taking SCIE1000, biological science students gained a positive appreciation of the importance of mathematics in their discipline. However, the data revealed that SCIE1000 did not contribute positively to gains in appreciation for computing and only slightly influenced students'' motivation to enroll in upper-level quantitative-based courses. Further comparisons between 2008 and 2009 demonstrated the positive effect of using genuine, real-world contexts to enhance student perceptions toward the relevance of mathematics. The results support the recommendation from BIO2010 that mathematics should be introduced to biology students in first-year courses using real-world examples, while challenging the benefits of introducing programming in first-year courses. 相似文献
57.
Jacques Gleyse Céline Garcia Jean-Luc Canal Susan Matthews 《Sport, Education and Society》2013,18(3):327-345
Writings on 'the female' under the Third Republic in France provide evidence of the profound changes taking place in the social representation of femininity and masculinity during the period. They correspond to dramatic changes in the socio-economic context in parallel with those in the scientific models being used to describe human bodily movement. This paper sets out to demonstrate both the structure of the discussion on femininity and the practice of exercise, and the possible links with changes in women's education and their social position in France. It attempts to go beyond the traditional analysis of the historical relationships between women and exercise in the period under examination (1870-1939). It reviews the debates on these relationships taking place at the time in France and within the state education system during the Third Republic and focuses on three specific aspects: work, school and society. 相似文献
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59.
Three shaved adult male albino rats were trained to press a lever to replace a hot air drive condition (50° C) with either a small reinforcer (32° C) or a large reinforcer (14° C). Following the 10-sec reinforcer, the drive condition was either reinstated immediately (no delay) or after a 15-sec exposure to the drive temperature, during which the bar was withdrawn (delay). Response rate during the no-delay procedure was faster for the small reinforcer than for the large. This relation reversed during the delay procedure. The former observation is similar to a satiation effect and the latter resembles an incentive effect. 相似文献
60.