全文获取类型
收费全文 | 15721篇 |
免费 | 162篇 |
国内免费 | 102篇 |
专业分类
教育 | 11257篇 |
科学研究 | 1573篇 |
各国文化 | 9篇 |
体育 | 1650篇 |
综合类 | 1209篇 |
文化理论 | 1篇 |
信息传播 | 286篇 |
出版年
2024年 | 3篇 |
2023年 | 23篇 |
2022年 | 153篇 |
2021年 | 402篇 |
2020年 | 544篇 |
2019年 | 281篇 |
2018年 | 121篇 |
2017年 | 106篇 |
2016年 | 163篇 |
2015年 | 385篇 |
2014年 | 986篇 |
2013年 | 965篇 |
2012年 | 1323篇 |
2011年 | 1344篇 |
2010年 | 771篇 |
2009年 | 643篇 |
2008年 | 808篇 |
2007年 | 1128篇 |
2006年 | 1110篇 |
2005年 | 1053篇 |
2004年 | 842篇 |
2003年 | 822篇 |
2002年 | 691篇 |
2001年 | 598篇 |
2000年 | 329篇 |
1999年 | 134篇 |
1998年 | 78篇 |
1997年 | 62篇 |
1996年 | 37篇 |
1995年 | 24篇 |
1994年 | 11篇 |
1993年 | 11篇 |
1992年 | 12篇 |
1991年 | 4篇 |
1990年 | 5篇 |
1989年 | 5篇 |
1988年 | 1篇 |
1979年 | 5篇 |
1976年 | 1篇 |
1957年 | 1篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
941.
942.
知识经济时期科技期刊编辑信息能力的重塑 总被引:16,自引:3,他引:13
知识经济时期对科技编辑信息素质的要求被提高到一个新高度、新层次.只有着眼培养现代化的新的信息能力,才能确立编辑个人与刊物在新时代中的生态位置. 相似文献
943.
Alain Savoie 《Cambridge Journal of Education》2017,47(1):53-66
The pertinence and worth of arts in Quebec primary schools vary considerably from one institution and school administration to another. In this paper it is argued that well-integrated arts education would bring a large array of pedagogical benefits to students, not the least of which is the preservation and the development of aesthetic perception and creativity. Actually, teachers can rely on the syncretistic and amodal perception of the young child, a learning mode that is analogous to the aesthetic experience and fostered by art practices. The paper draws notably on Ehrenzweig and Winnicott to advocate that the school, through arts education, should preserve and make use of this precious perceptive faculty, and temper the educational bias that largely favours the logical or analytical mode of the child. It advocates for an essential developmental balance between the child’s intuitive and analytical faculties, a healthy equilibrium that arts education has the potential to instil. Children and society both have much to gain from the school’s fostering of arts education and aesthetic perception: children from their balanced development and society from future creative citizens’ contributions. 相似文献
944.
An experimental design was adopted in the present study to cross-compare the effect of two formative assessments, namely peer assessment (PA) and teacher assessment (TA), with summative assessment (SA) on the improvement of language learners’ writing skill and self-efficacy. Writing excellence was operationalized by structural (grammar), lexical (word choice), and discoursal (cohesion and coherence) well-formedness. Furthermore, focused group interview was run to elicit the learners' attitudes and preferences toward type of assessment. Three cohorts of proficiency-matched language learners sat for a semester-long experimentation (20 sessions × 90 min = 30 h) and three testing sessions. The results revealed that PA group significantly improved in the writing skill, but TA and SA groups did not. Self-efficacy was not enhanced in any of the assessment groups under study. The interviews and follow-up member checkings indicated that the pupils did not have positive attitudes toward PA and preferred TA. Among the sources of this disfavor, they referred to misunderstanding, lack of knowledge or attention, tiredness, poor handwriting of the assesse, shyness, friendship bias, and even feeling not qualified enough to judge their peers’ tasks. Overall, then, the study reported a mismatch between the students’ actual performance and attitudinal beliefs under different assessment conditions, implying that (a) Iranian students are more inclined toward teacher-dominated pedagogies and (b) triangulation of assessment modes provides more reliable optimal results. 相似文献
945.
946.
947.
本文结合本院实际,谈了如何通过对大学生的科研训练来培养创新能力。方法是开展文献资料信息获取、研究性实验教学、产学研相结合的毕业论文、大学生创新训练计划等。 相似文献
948.
949.
粤港澳大湾区已经成为我国创新驱动发展的桥头堡,助力我国加快提高科技创新能力。本文选取粤港澳大湾区“9+2”城市历年科技创新能力相关数据构建成面板数据集。为了能够进一步分析湾区区域间的科技创新能力差异,将湾区划分成西湾、中湾、东湾和港澳湾。基于空间差异、空间自相关以及空间计量的分析理论与方法,借助GeoDa、ArcGIS和Stata数据分析软件,深层次地探究粤港澳大湾区科技创新能力的空间结构演变及其影响因素。 相似文献
950.