全文获取类型
收费全文 | 3147篇 |
免费 | 38篇 |
国内免费 | 10篇 |
专业分类
教育 | 2810篇 |
科学研究 | 246篇 |
体育 | 39篇 |
综合类 | 58篇 |
文化理论 | 1篇 |
信息传播 | 41篇 |
出版年
2023年 | 10篇 |
2022年 | 30篇 |
2021年 | 90篇 |
2020年 | 71篇 |
2019年 | 57篇 |
2018年 | 33篇 |
2017年 | 30篇 |
2016年 | 44篇 |
2015年 | 45篇 |
2014年 | 195篇 |
2013年 | 225篇 |
2012年 | 283篇 |
2011年 | 399篇 |
2010年 | 166篇 |
2009年 | 76篇 |
2008年 | 213篇 |
2007年 | 312篇 |
2006年 | 280篇 |
2005年 | 170篇 |
2004年 | 154篇 |
2003年 | 122篇 |
2002年 | 41篇 |
2001年 | 66篇 |
2000年 | 37篇 |
1999年 | 14篇 |
1998年 | 7篇 |
1997年 | 6篇 |
1996年 | 5篇 |
1995年 | 3篇 |
1994年 | 3篇 |
1993年 | 3篇 |
1992年 | 4篇 |
1979年 | 1篇 |
排序方式: 共有3195条查询结果,搜索用时 218 毫秒
151.
高校自然地理学课程开放性实验教学研究 总被引:1,自引:0,他引:1
高校自然地理学课程是地理和相关专业的基础课和先行课程。为了克服教学课时有限的而带来的问题,必须构建开放性实验教学体系,建设开放性实验教学内容和评价体系,实施层次式开放,构筑开放性实验教学体系,提高实验教学效率。 相似文献
152.
陈超文 《佳木斯教育学院学报》2015,(3):223-224
如何建立健全的高校实验室的管理模式对高素质人才的培养具有重要的作用。通过深入的思维特点对高校实验室如何改进和完善实验室的管理模式,从实验室管理模式、师资队伍建设、实验室建设等方面做深入的思考,并提出了在大众化教育下高校实验室管理的改革方向,分析了当前国内外实验室的管理模式和运行机制。 相似文献
153.
Clare Carruthers Brenda McCarron Peter Bolan Adrian Devine Una McMahon-Beattie Amy Burns 《Assessment & Evaluation in Higher Education》2015,40(3):352-370
This study aims to ascertain student and staff attitudes to and perceptions of audio feedback made available via the virtual learning environment (VLE) for summative assessment. Consistent with action research and reflective practice, this study identifies best practice, highlighting issues in relation to implementation with the intention of redesigning activities in the light of the findings. It utilises four case studies where audio feedback was provided to students using the Wimba voice authoring tool within Blackboard Learn+ for various types of summative assessment. The intention was to identify how and in what context audio feedback via the VLE is effective and why. The research was undertaken via a combination of techniques, including a student survey and staff reflective logs. The findings indicate that students liked the convenience, effectiveness, flexibility and personalised nature of this feedback, but raised concerns with some aspects of the technology. This paper also makes practical recommendations for the use of the feedback mechanism, focusing on the most effective use of the digital medium, and highlights directions for future research. 相似文献
154.
现代信息技术不仅是一种技术,更重要的是作为一种理念。高职实验室管理与现代信息技术的应用密不可分,它需要有与其相对应的信息支持才能建立起真正的实验室管理机制。在此,基于笔者的工作经历,结合高职实验室管理现状,对现代信息技术在高职实验室建设与管理中的运用进行分析。 相似文献
155.
156.
Laura D. Bauler Kate M. Lesciotto Wendy Lackey-Cornelison 《Anatomical sciences education》2022,15(2):221-232
Due to the Covid-19 pandemic, many academic institutions had to rapidly transition education to a remote online environment. While a hurdle for most educators, this transition posed an even greater challenge for anatomy educators, many of whom were forced to depart from the traditional cadaver-based laboratory to a virtual format. Recent publications have discussed the rapid transition to online formats necessitated by Covid-19 and the accompanying difficulties, but none have identified specific factors that influenced the difficulty of this transition. Anatomy educators were surveyed to examine how this transition was accomplished and perceived. Of the 165 educators who responded, the majority utilized cadaver-based laboratory instruction. Educators felt that transitioning the laboratory portion of their courses was significantly more difficult and required more time than converting lecture materials. Factors that impacted the difficulty of the transition included a number of pedagogical aspects of the pre-Covid-19 curricula, including the delivery format of prior content, availability of pre-existing electronic materials, and the laboratory technique previously used. Additionally, the length of time an educator had been teaching prior to Covid-19 impacted their perception of difficulty, with newer and more senior educators finding this much more challenging than mid-tenure educators. Ease of transition may be related to previous exposure to curricular reform, experience with multiple anatomy pedagogies, and educator adaptability. While not surprising that converting a cadaver-based laboratory to an online format was challenging, knowledge of the alignment of this difficulty with prior educator pedagogy can help guide future innovations to anatomy education. 相似文献
157.
Government-led interorganizational alliance networks present a sensible opportunity to overcome many societal challenges through collaborative governance. In particular, few researchers have studied alliance networks in the field of energy conservation in commercial buildings—a sector with unique barriers to greater diffusion of innovative cost-saving strategies. We applied an analytic inductive case-based method and social network analysis to study one particular alliance network: the United States Commercial Building Energy Alliances representing interests from retail, commercial real estate, and healthcare sectors. This alliance network was initiated by the United States Department of Energy, with assistance from several federally funded research laboratories in the United States, to promote the diffusion of knowledge and ultimately encourage greater deployment of energy efficiency and clean energy strategies in commercial buildings. We draw upon interview data from 28 cases of private, non-profit, and governmental organizations and complete network data from the alliance participants. We honed in on eight focal cases of governmental organizations to provide insight on how the four forms of energy and environmental data, information, and knowledge shared within an alliance network address the challenge of a vastly underutilized energy resource, namely conservation. Further, we identify and discuss the public's four roles—Commissioner, Interpreter, Marketer, and User—in providing balance to the diffusion of both private and public goods in a network. 相似文献
158.
文章简要介绍了实验室管理模式的发展历程,阐述了各时期管理模式存在的优缺点,并对实验室管理机构设置及实验室管理模式的选择做了简单分析,给出了对实验室管理模式改革发展的几点思考。 相似文献
159.
160.