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131.
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Rats experienced a spatial pattern of baited and unbaited arms in an eight-arm radial maze. The spatial pattern remained constant
over trials, but the spatial locations that were baited varied unpredictably. Although there was no evidence of control by
the spatial pattern during free choice training trials, the rats’ ability to locate baited arms in forced choice test trials
was superior to that of animals in a control condition for which maze arms were not baited in a consistent spatial pattern.
This is consistent with the results of experiments showing that spatial choices by rats in a pole box maze are controlled
by abstract spatial patterns. 相似文献
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Christopher Deneen Gavin T.L. Brown Trevor G. Bond Ronnie Shroff 《Asia-Pacific Journal of Teacher Education》2013,41(4):441-456
Outcome-based education (OBE) is a current initiative in Hong Kong universities, with widespread backing by governments and standards bodies. However, study of students’ perceptions of OBE and validation of understanding these perceptions are lacking. This paper reports on the validation of an OBE-specific instrument and resulting preliminary findings. Instrument responses (n = 89) were analysed using Rasch and exploratory/confirmatory factor analyses. Both approaches identified two dimensions (i.e. evaluation and comparison). Challenges and modifications to the instrument items and their relationships to constructs are discussed. Preliminary findings suggest students did not perceive significant differences between OBE and traditionally organised courses. Lack of explicit discussion of OBE with the students may have denied students the ability to make fully informed evaluations of OBE innovations. Implications for instrument validation and evaluation of initiatives in an OBE context are discussed as is the broader issue of transparency in teacher education curriculum design and implementation. 相似文献
136.
Jenny Byrne Hazel Brown Doreen Challen 《International Journal for Academic Development》2013,18(3):215-228
Many higher education institutions worldwide require that all academic staff undergo a peer observation of teaching each academic year. Within one department in a university in the South of England, questions have arisen about the value and purpose of the traditional ‘peer observation’ process, and as a result a new voluntary system of ‘peer development’ has been introduced. This paper explains the rationale underpinning the new peer development process, and explores its worth and value to those who have participated in it as a mechanism for professional development. Reflections on the process are considered, along with what can be done to improve the new system. 相似文献
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Sharon Quan-McGimpsey Sarah Carmen Marziliano Trevor Gregory Hassen Allison Sandra Brown Leon Kuczynski 《Teachers and Teaching》2013,19(5):514-526
This study investigated teachers’ experiences of closeness during interactions with the group of children in child care. Structured interviews were conducted with 24 female teachers who were teaching children between the ages of three and five (mean age = 3.9) regarding their perceptions of closeness with the group of children in the class. Qualitative analyses of the interviews revealed a group solidarity domain of teacher–group relationships composed of three dimensions which comprise emotional solidarity, consensual solidarity, and functional solidarity, with emotional solidarity most dominant in the teachers’ perceptions. This group solidarity domain was interpreted as being consistent with qualities found in Grusec and Davidov’s group participation domain. The findings that, teachers’ closeness with the group of children in the class were dominated by the emotional dimension is similar to previous research results which report the predominance of personal and intimate interactions in relational closeness between teachers and individual children. Teachers described intentional strategies for managing close group relationships that made use of interactional histories between the teachers and children in the class. These discoveries provide a new perspective on teacher closeness with groups, an area of research not often investigated. It also provides insights into the importance teachers place on connecting emotionally with children when they are with the collective group in the classroom. 相似文献
140.
Carrie B. Myers Doreen E. Brown D. Michael Pavel 《Journal of Education for Students Placed at Risk》2013,18(4):299-321
The purpose of this study was to assess how a comprehensive precollege intervention and developmental program among low-income high school students contributed to college enrollment outcomes measured in 2006. Our focus was on the Fifth Cohort of the Washington State Achievers (WSA) Program, which provides financial, academic, and college preparation support to 500 high school students who come from the lowest 35% of Washington state income levels. One important feature of the WSA Program is that it provided funding for complete high school curriculum reform among 16 Washington high schools that have a high prevalence of low-income students. The data set contained three groups of students from these 16 high schools: Funded Achievers who were part of the WSA Program and received funding for college; Nonfunded Achievers who were part of the WSA Program and but did not receive funding for college; and Nonrecipients who were neither part of the WSA Program nor received funding for college. Results from generalized multinomial logistic models found two trends (a) early and continuous financial support for college along with being active in the WSA Program nearly guarantees enrollment in college and increases enrollment in 4-year and highly selective colleges; and (b) even in the absence of financial support for college there are still quantifiable and positive effects on college-going for just participating in the WSA Program and receiving its abundant nonfinancial resources and support. These results persist even with strong controls for selection, background, academic, financial, aspiration, and school-level variables. 相似文献