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661.
662.
The open science movement, although not new to social science broadly, has gained momentum recently within communication science. In response, journals in our field have begun encouraging open science practices, from data and materials sharing to submitting preregistered research reports. However, this momentum has also led to some confusion over what is and is not considered open science and what the value of open sciences practices is. In this editorial we lay out an “onion model” of open science that describes increasing levels of transparency and suggests how open science practices can be understood less as a revolutionary concept but more as a logical extension of some of the historical pillars of scientific norms. Through this model, we provide tangible steps for how scholars may begin thinking about how to introduce open science practices into their current and future empirical efforts. 相似文献
663.
This paper reports a survey of 16 to 17 year old students who took part in a school based project activity designed to motivate them to consider a career in engineering. The scheme can be considered a success in that an uppermost estimated figure of 19% more students were recruited to engineering undergraduate courses than might otherwise have been the case in the absence of the scheme. The price that was paid for this was that for every additional engineer recruited to an undergraduate course there were ten participants on the scheme. The way that youngsters make decisions about career choices is discussed in an attempt to throw some light on the mechanisms for uptake (and abandonment) of careers in engineering. 相似文献
664.
665.
The Seminar Defined 总被引:1,自引:1,他引:0
666.
Nicholas Hillman 《History of education》2013,42(2):235-255
This paper assesses the origins, conclusions and consequences of the Fleming Committee, which considered the relationship between Britain’s leading independent boarding schools and the state. In 1944, the committee recommended one-quarter of the places at these schools should be assigned to a national bursary scheme for children who might benefit from boarding. The author emphasises the role that Ellen Wilkinson played in implementing a Fleming-style scheme in the early years of the Attlee Government. Despite promises to the contrary, the Conservative Government that was elected in 1951 did not expand the scheme, which lingered on in a desultory form. Failure stemmed from a lack of political will, which was reinforced by a shortage of public finance, inconsistent support from independent boarding schools and local education authorities and problems over the selection of pupils. 相似文献
667.
Nicholas Denys Colclough Roger Lock Allan Soares 《International Journal of Science Education》2013,35(3):423-446
This study focussed on secondary school (11–18 years) pre‐service teachers’ (n = 73) knowledge of and attitudes towards risks associated with alpha, beta, and gamma radiations. A multi‐method approach was used with physics, chemistry, biology, and history graduates undertaking the one‐year initial teacher training, Post Graduate Certificate in Education course at a university in central England. A novel research tool, involving interviews about real concrete contexts and first‐hand data collection with radioactive sources, was employed to gain insights into a sub‐set of the sample (n = 12) of pre‐service teachers’ subject knowledge of and attitudes towards risk. The subject knowledge of all the pre‐service teachers was also measured using a Certainty of Response Index instrument; multiple‐choice questions with associated confidence indicators. Although the physicists displayed the higher levels of knowledge, they also demonstrated limitations in their knowledge and held misconceptions such as irradiation being confused with contamination. Physics graduates hold more rational attitudes and a greater willingness to accept risk while the attitudes of graduates in the other subject disciplines are more disparate. These findings raise questions about the extent to which pre‐service science and history teachers have the knowledge necessary to teach this topic. The article concludes with discussion of the implications these findings have for initial teacher training, continuing professional development needs for teachers already in the profession, and curriculum developers. 相似文献
668.
This study uses fixed-effects panel data techniques to estimate the elasticity of community college enrollment demand relative to local unemployment rates. The findings suggest that community college enrollment demand is counter-cyclical to changes in the labor market, as enrollments rise during periods of weak economic conditions. Using national data for the years 1990 through 2009, we find that a one percentage-point change in unemployment is associated with 1.1–3.3 % increases in enrollment demand. We disaggregate the analysis by total full-time and part-time enrollment, concluding that high levels of unemployment are also associated with greater demand for full-time attendance. Additionally, enrollments are slightly more responsive to unemployment in metropolitan (rather than micropolitan) areas. Informed by enrollment demand theory, our analysis provides an update to the “unemployment elasticity” literature and could aid in current enrollment planning, economic development, and public policy efforts to educate students on the margin between college and work. 相似文献
669.
The notions of lifelong learning and a learning society have been an important policy driver in the European Union at both the Commission and national government levels for a number of years. Overall, these policies aim to promote the twin goals of competitiveness in international markets and social cohesion within the still-expanding borders of the Union itself. To date, however, the impact of this emphasis on lifelong learning has been relatively slight. This article argues that this is in part because the policy process in relation to the development of a learning society is based on a view of governance and power that is open to reasoned dispute, and is, therefore, bound to disappoint in relation to its espoused goals. It is suggested that, rather than implementation being the main ‘problem’ of policy, the policy context inevitably generates many recontextualizations and renegotiations of meanings according to the situations and the actors involved, thereby undermining the notion of ‘implementation’ as a technical-rational process. It is argued that the complex negotiations enacted at local level reveal and are fashioned by tensions between the membership resources available to actors. This emphasizes complexity, diversity, and difference in policy processes, bringing to the fore a communicative and distributed approach to policy rather than one that is technical and centralizing. 相似文献
670.
Nicholas Sun-Keung Pang 《School Effectiveness & School Improvement》2013,24(3):293-320
Attempts were made to formulate a theoretical framework of binding forces in school organizations and to examine their effects on teachers’ feelings about school life. After a series of tests with factor analyses, 4 major scales of organizational binding forces were confirmed, that is, bureaucratic linkage, cultural linkage, tight coupling, and loose coupling. An implication of the study is that school administrators should make full use of the 4 binding forces to bind people together in schools and resort more to cultural linkage, loose coupling, and tight coupling to enhance school effectiveness and to give people meanings in their work. 相似文献