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851.
Field experiments can provide compelling demonstrations of social learning in wild populations. Social learning has been experimentally
demonstrated in at least 23 field experiments, in 20 species, covering a range of contexts, such as foraging preferences and
techniques, habitat choice, and predator avoidance. We review experimental approaches taken in the field and with wild animals
brought into captivity and note how these approaches can be extended. Relocating individuals, introducing trained individual
demonstrators or novel behaviors into a population, or providing demonstrator-manipulated artifacts can establish whether
and how a particular act can be socially transmitted in the wild and can help elucidate the benefits of social learning. The
type, strength, and consistency of presented social information can be varied, and the provision of conditions favoring the
performance of an act can both establish individual discovery rates and help determine whether social information is needed
for acquisition. By blocking particular avenues of social transmission or removing key individuals, routes of transmission
in wild populations can be investigated. Manipulation of conditions proposed to favor social learning can test mathematical
models of the evolution of social learning. We illustrate how field experiments are a viable, vital, and informative approach
to the study of social learning. 相似文献
852.
Simon MARGINSON 《Frontiers of Education in China》2018,13(4):486-512
The paper reviews the rapid development of higher education and science in China in the last forty years. It discusses the conditions and strategies of that development, including the ways that it embodies a distinctive Chinese approach to higher education. In particular, the paper reflects on the policies whereby China coordinated with globalization in higher education and science after 1978, in building national capacity and global influence. Scale, nation-state policy goals and accelerated investment on their own are necessary but not sufficient (otherwise Saudi Arabia’s research universities would be stronger than they are). The effective national/global synergy developed by China, made possible by the international openness and part-devolution to science communities that was implemented in the Deng Xiaoping era, has been crucial in the rapid rise of China’s universities and science. This national/global synergy—and its potentials, tensions and limits—in turn has determined the nature of the achievement and will shape its future evolution. 相似文献
853.
In recent years, there has been a significant increase in the provision of formal coach education. However, research has repeatedly demonstrated how coach education has had a limited impact on the learning and development of coach practitioners. To date however, these investigations have avoided female coach populations. Ten women football coaches who had recently completed various association football coach education courses participated in this study. Following the interpretive analysis of 10 semi-structured interviews the findings revealed high levels of gender discrimination and inappropriate cultural practice. The women's experiences are discussed in line with the Bourdieuian notions of social acceptance, symbolic language and power. The women coaches provided a number of recommendations for future coach education provision, which in turn, may help to improve the experiences for those women who participate in the coach education process. 相似文献
854.
Daniel J. Madigan Andrew P. Hill Paul A. Anstiss Sarah H. Mallinson-Howard Simon Kumar 《European Journal of Sport Science》2018,18(5):713-721
Training distress occurs when athletes fail to cope with physiological and psychological stress and can be an early sign of overtraining syndrome. Recent research has found that perfectionism predicts increases in training distress in junior athletes over time. The current study provides the first empirical test of the possibility that coping tendencies mediate the perfectionism-training distress relationship. Adopting a cross-sectional design, 171 junior athletes (mean age?=?18.1 years) completed self-report measures of perfectionistic strivings, perfectionistic concerns, problem-focused coping, avoidant coping, and training distress. Structural equation modelling revealed that avoidant coping mediated the positive relationship between perfectionistic concerns and training distress, and mediated the negative relationship between perfectionistic strivings and training distress. Problem-focused coping did not mediate any relationships between dimensions of perfectionism and training distress. The findings suggest that the tendency to use coping strategies aimed at avoiding stress may partly explain the relationship between perfectionism and training distress but the tendency to use, or not use, problem-focussed coping does not. 相似文献
855.
Simon Lambert Catherine Antomarchi Kelly Johnson Julie Stevenson Marjolijn Debulpaep Theocharis Katrakazis 《文物保护研究》2018,63(5):156-163
ABSTRACTThe modern learning environment is evolving at a rapid pace. Technology can help developers of preventive conservation tools and learning resources for collections professionals to increase their impact and reach. However, it is crucial to keep the needs of users, and gaps in skills and knowledge at the forefront. This article examines preventive conservation tools and resources developed by the Canadian Conservation Institute (CCI) and ICCROM (International Centre for the Study of the Preservation and Restoration of Cultural Property) over the past 30 years. In light of the results from a recent survey and research in the learning and development field, a set of orientations for future tool development are highlighted; these tools must be: need driven, user centered, emulating everyday experiences, social and informal, concise, mobile friendly, curated and open access. 相似文献
856.
Alan Chalmers Lloyd Ackert Pnina Abir-Am Maria Trochatos Carolyn R. Miller Nicolas Rasmussen Roy Macleod Ingo Brigandt Lorna Barrow Ian Maclean Elof Axel Carlson Susan E. Cozzens Cindy Klestinec Patricia O'Grady Alison Bashford Jim Endersby Jonathan Simon David Mercer David Oldroyd Suzanne Verderber Peter Slezak Rachel Cooper Patricia Fara Ravi Arvind Palat Peder Anker Bernhard Fritscher David Branagan 《Metascience》2002,11(3):329-429
857.
858.
How L.A.T.E. it was, how L.A.T.E. 总被引:1,自引:0,他引:1
Simon Gibbons 《English in Education》2008,42(2):118-130
The London Association for the Teaching of English is a subject group that was founded in 1947 to ‘provide a live forum for the exchange of ideas, and to undertake the practical study of problems connected with the teaching of English’. The early history of this Association, its influence on the development of English pedagogy and practice is the subject of my current PhD research. Within this work are key questions about the nature of subject English, the curriculum, and the ways in which members of a subject community work together to effect change. This article gives some background to the research project, and begins to point towards some potentially important questions about the subject and ways of working together. After two decades of top down, centralised government initiatives around English pedagogy, curriculum and assessment, and teachers’ professional development, these questions are worth addressing. 相似文献
859.
The authors discuss the relationship between information seeking and epistemic beliefs – beliefs about the source, structure, complexity and stability of knowledge – in the context of collaborative information-seeking discourses. They further suggest that both information seeking, and epistemic cognition research agendas, have suffered from a lack of attention to how information seeking as a collaborative activity is mediated by talk between partners – an area they seek to address in this article. A small-scale observational study using sociocultural discourse analysis was conducted with eight 11-year-old pupils who carried out search engine tasks in small groups. Qualitative and quantitative analysis were performed on their discussions using sociocultural discourse analytic techniques. Extracts of the dialogue are reported, informed by concordance analysis and quantitative coding of dialogue duration. The authors find that: (1) discourse which could be characterised as ‘epistemic’ is identifiable in student talk; (2) it is possible to identify talk which is more or less productive; and (3) epistemic talk is associated with positive learning outcomes. 相似文献
860.
William J. Boone 《Journal of Science Education and Technology》1996,5(1):33-46
Distance education technology can be used to increase the teaching of science in schools. However, the use of the technology must be carefully monitored. This paper describes the general use of 2-way video/2-way audio technology to link three remote sites and a studio. To evaluate the instructiors' and participants' use of this technology, video recordings ofall 11 (2-hour) broadcasts were reviewed. In general, the instructors were able to conduct a semester long hands-on science course, however, there were many science teaching techniques that had to be altered for this technology. When this technology is used for hands-on science, the hardware itself must be improved so that continuous interaction can take place between the studio and all remote sites. Science topics and activities may prove to be one of thebest fields to present with the technology, because of the practical lab based nature of science. Hands-on science activities seem to lessen the feeling of distance between remote sites and the studio. 相似文献