全文获取类型
收费全文 | 3839篇 |
免费 | 57篇 |
国内免费 | 7篇 |
专业分类
教育 | 2776篇 |
科学研究 | 404篇 |
各国文化 | 51篇 |
体育 | 250篇 |
综合类 | 12篇 |
文化理论 | 59篇 |
信息传播 | 351篇 |
出版年
2023年 | 21篇 |
2022年 | 47篇 |
2021年 | 71篇 |
2020年 | 107篇 |
2019年 | 171篇 |
2018年 | 225篇 |
2017年 | 212篇 |
2016年 | 175篇 |
2015年 | 108篇 |
2014年 | 150篇 |
2013年 | 638篇 |
2012年 | 180篇 |
2011年 | 208篇 |
2010年 | 146篇 |
2009年 | 117篇 |
2008年 | 99篇 |
2007年 | 98篇 |
2006年 | 110篇 |
2005年 | 110篇 |
2004年 | 111篇 |
2003年 | 126篇 |
2002年 | 97篇 |
2001年 | 84篇 |
2000年 | 53篇 |
1999年 | 39篇 |
1998年 | 22篇 |
1997年 | 17篇 |
1996年 | 19篇 |
1995年 | 24篇 |
1994年 | 14篇 |
1993年 | 10篇 |
1992年 | 11篇 |
1991年 | 23篇 |
1990年 | 14篇 |
1989年 | 21篇 |
1988年 | 9篇 |
1987年 | 8篇 |
1986年 | 11篇 |
1985年 | 12篇 |
1984年 | 7篇 |
1982年 | 10篇 |
1981年 | 13篇 |
1980年 | 10篇 |
1979年 | 9篇 |
1978年 | 9篇 |
1977年 | 10篇 |
1974年 | 10篇 |
1973年 | 8篇 |
1966年 | 6篇 |
1963年 | 6篇 |
排序方式: 共有3903条查询结果,搜索用时 15 毫秒
21.
Une équipe de l'irem de strasbourg 《Educational Studies in Mathematics》1973,5(1):441-459
Sans résuméRésultats d'une enquête effectuée en mai-juin 1973 par une équipe de l'IREM de Strasbourg dans les classes de 3ème du Bas-Rhin.L'équipe comprenait quatre membres de l'IREM: Mathématiciens:Mademoiselle Anne ScherpereelMonsieur François PluvinagePsychologues:Mademoiselle Catherine BlochMonsieur Raymond Duval 相似文献
22.
Helma W. Oolbekkink-Marchand Janneke van der Steen Mirjam Nijveldt 《Educational Action Research》2013,21(1):122-139
This study provides insight into the quality of practitioner research and the impact of this on the professional development of the individual teacher and the school as a whole. We examined the quality of practitioner research in relation to the goals of the research. We operationalized the quality of the research in terms of the validities outlined by Anderson and Herr. In our study we apply this way of thinking to 11 cases of teacher research in secondary education. We found at least some evidence of outcome validity and catalytic validity for the teachers’ practitioner research. However, evidence of process validity and democratic validity was only found in some of the projects. We conclude that the approach adopted in this study can be more generally used to increase the quality and thereby the impact of practitioner research. 相似文献
23.
24.
25.
A.W. van den Ban 《The Journal of Agricultural Education and Extension》2013,19(3):179-180
Miteinander Reden: Kommunikationspsychologie für Führungskräfte (Talking with another: Communication psychology for leaders). by F. Schulz von Thun, J. Ruppel and R. Stratmann (2000), Reinbek, RoRoRo Sachbuch 60687, ISBN 3 499 60687 9, DM 16.90. 相似文献
26.
Elizabeth A. van Es 《学习科学杂志》2013,22(1):100-137
This study examines the nature of teacher participation in the context of a video club. Video clubs are professional development meetings in which teachers watch and discuss excerpts of video from their classrooms. In this study, I adopt a situative perspective to examine how teachers develop in their participation to accomplish the goals of the video club. In particular, I examine the roles participants play and explore teachers' participation in four roles that correspond with key goals of the video club. Analysis revealed that teachers' participation shifted in qualitatively different ways over time, with the teachers coming to prompt the group to discuss student mathematical thinking, to propose a variety of interpretations of student ideas, to build on one another's ideas, and to challenge one another's thinking in order to advance the group's conversations. This analysis suggests that the group learned how to participate in roles central to accomplishing the goals of the video club. Studying teacher learning through a lens of participation provides insight into the ways in which teachers coordinate themselves to engage with the goals of professional development and has implications for designing professional development that helps teachers develop practices for teaching mathematics for understanding. 相似文献
27.
Teaching is a significant social good and therefore teachers as well as the state have to take responsibility for guarding the moral quality of the teaching practice. Based on this premise, the article describes and defends the view that these parties have their own particular role by means of literature review and theoretical and practical arguments. The role of the state is necessarily limited to defining minimal moral rules and obligations, because in liberal Western democracies morality is codified in law to a minimal degree. The state also has practical reasons for such a confined position, among which are the complexities of professional practice and its implied tacit knowledge. Teachers have to take responsibility for constructing the full width of professional morality, but particularly for defining its optimal or aspirational dimension. This dimension comprises the virtues deemed important for teachers as well as their professional ideals. Whereas the literature on professional ethics of teachers is relatively silent about professional ideals, several arguments are provided for the importance of ideals for teachers. The final part of the article defends the claim that teachers have to articulate their professional ideals through intra‐professional dialogue. Again, theoretical and practical arguments are provided, for instance that such a debate provokes teachers to think about the best aims and means of their profession and that it contributes to the sense and meaning of their work. The article ends with some practical implications of the theoretical exposé. 相似文献
28.
Ruurd Taconis Lesley G.M. de Putter-Smits Steven Henry Perry J. den Brok Douwe Beijaard 《Educational Research and Evaluation》2013,19(4):383-400
Forming a science-oriented identity is considered a process underlying both interest and achievement in science education. A questionnaire is developed for describing “identities as learners” and evaluating their science orientedness. The instrument (k = 65) focuses on cognitive aspects. An internal coherence of .88 was found. Five subscales were defined that proved interrelated yet distinguishable. A pilot amongst 40 students from Dutch general secondary education showed that preferring science over non-science subjects and relatively high grades for sciences subjects were strongly correlated to science orientedness of the learner identity (rs = .65; p < .001). The results support the reliability and validity of the questionnaire but also point to the importance of identity as a central concept in studying science education. It is concluded that we made a promising step in constructing an instrument for monitoring the development of cognitive aspects of science-oriented identities during (innovative) science education. 相似文献
29.
Niels R. Faber Laura Maruster René J. Jorna Rob J.F. van Haren 《Educational Research and Evaluation》2013,19(6):519-539
In small businesses with no employees, learning environments have a low learning readiness. Consequently, learners need to rely on their own agency to shape their learning experiences. Results from a study of agricultural entrepreneurs indicated that the components of motivation and self-regulated learning strategies shape learner's agency and explain learning environment configuration in small businesses with no employees. Configuration of the learning environment was found to be a weak determinant of the learning performance of these learners. However, results showed that prior performance of learners in small businesses with no employees dictates how their agency operates and what learning effect is achieved; higher prior performance results in higher learning effects. We conclude that mechanisms that underlie learning in traditional learning environments work similarly in learning environments in small businesses with no employees. 相似文献
30.
Cristina Rodríguez Madelon van den Boer Juan E. Jiménez Peter F. de Jong 《Scientific Studies of Reading》2015,19(4):273-288
We examined the developmental relations of phonological awareness (PA) and rapid automatized naming (RAN) with reading in a cross-sectional study with 874 Spanish children from Grades 2 to 6. Our main prediction was that the RAN–reading relationship would decrease due to a gradual change in reading strategy, from serial decoding to sight word reading. Therefore, in contrast to most previous studies, we used discrete reading tasks. Serial RAN tasks for objects, colors, digits, and letters were included. First, we examined whether the RAN tasks loaded on the same constructs across time. An alphanumeric and a nonalphanumeric factor were identified, which were invariant over time. In subsequent multigroup structural equation models we found that the PA–reading relationship was low but slightly increased in the higher grades. As predicted, the RAN–reading relationship decreased for words, whereas the relationship remained stable for pseudowords. 相似文献