首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   31331篇
  免费   508篇
  国内免费   263篇
教育   21581篇
科学研究   3285篇
各国文化   268篇
体育   3097篇
综合类   639篇
文化理论   221篇
信息传播   3011篇
  2022年   240篇
  2021年   438篇
  2020年   548篇
  2019年   659篇
  2018年   820篇
  2017年   752篇
  2016年   765篇
  2015年   634篇
  2014年   987篇
  2013年   4764篇
  2012年   1067篇
  2011年   1190篇
  2010年   1029篇
  2009年   1072篇
  2008年   1128篇
  2007年   1114篇
  2006年   1037篇
  2005年   850篇
  2004年   684篇
  2003年   561篇
  2002年   518篇
  2001年   596篇
  2000年   626篇
  1999年   496篇
  1998年   295篇
  1997年   267篇
  1996年   323篇
  1995年   254篇
  1994年   270篇
  1993年   225篇
  1992年   357篇
  1991年   370篇
  1990年   339篇
  1989年   364篇
  1988年   340篇
  1987年   326篇
  1986年   329篇
  1985年   371篇
  1984年   294篇
  1983年   304篇
  1982年   239篇
  1981年   246篇
  1980年   259篇
  1979年   350篇
  1978年   258篇
  1977年   238篇
  1976年   199篇
  1975年   181篇
  1974年   182篇
  1973年   176篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
941.
This study (N?=?326) was conducted to examine the associations among instructor humor, inappropriate conversations, and instructional dissent. First, results showed students are more likely to employ rhetorical dissent when they perceive their instructors as humorous in the classroom. Second, using expectancy violations theory as a guide, results also indicated that students’ perceptions of instructor-relevant humor moderated the relationships between enactment of inappropriate conversations and students’ expressive and vengeful dissent. These findings support the importance of employing relevant humor in course instruction, especially when instructors engage in inappropriate conversations in the college classroom.  相似文献   
942.
乌干达独立以来军事政变频发。1966年军事政变是乌干达独立以来的第一次军事政变。这场政变虽然遏制了巴干达人的地方民族主义分裂倾向,维护了国家的统一;但政变也导致了国内民族间的矛盾,新的地方民主主义力量泛滥起来,为乌于达民族国家未来的发展埋下了隐患。  相似文献   
943.
在现代职业教育中,项目教学法的应用已经十分普遍,它能够有效的把教学和实习工作联系起来.但目前很多高校或职业培训机构在运用项目教学过程中,并没有考虑到项目本身与教学及学生能力培养的问题,忽略了职业能力培养目标,使项目教学华而不实.本文选取"数字视频设合成"职业,对相关课程进行职业能力分析,结合项目教学法,以实际工作为基础,以质量控制为准绳,选择有效项目把教学各个方面联合起来,达到培养目标.  相似文献   
944.
对20个方钢管混凝土柱抗剪力学性能的进行试验研究,得出方钢管混凝土柱在剪力作用下的荷载-位移曲线,考察了其力学性能,研究受力破坏过程,并分析了一些参数如剪跨比、轴压比等对抗剪承载力的影响.试验结果表明,方钢管混凝土柱抗剪具有良好的承载能力和塑性性能.最后,推荐了工程设计实用的抗剪承载力计算公式.  相似文献   
945.
Education research is increasingly being recognized as a legitimate route for faculty development in universities. However, many anatomy faculty lack the appropriate training and access to experienced mentors who can help them develop their own education research projects. Inspired by the American Physiological Society’s Institute for Teaching and Learning, the coauthors proposed and developed the inaugural Anatomy Education Research Institute (AERI 2017). Funded by an American Association of Anatomists Innovations grant, the five-day institute was held in Bloomington, Indiana in July 2017. The coauthors spent two years preparing the conference schedule, inviting speakers who could discuss education research topics and mentor applicants, reviewing applications, developing assessment instruments for the institute, and hosting the institute. A total of 62 registered participants (applicants and invited speakers) attended AERI 2017. Through a series of presentations and workshops, participants were introduced to many aspects of education research and the Scholarship of Teaching and Learning, including developing rigorous education research questions, determining appropriate methods to assess these questions, and searching the education research literature. Each day also included regular time devoted to work on their own education research project with help from more experienced mentors. Throughout the conference, participants were encouraged to post information on Twitter, using the hashtag #AERI2017. Participants had strong positive impressions of the conference and strongly requested future AERI conferences be held. Follow-up analyses will assess the institute in alignment with Kirkpatrick’s Four Levels of Evaluation Model, though preliminary evaluation indicates AERI 2017 met the original aims of the proposal.  相似文献   
946.
Educational Assessment, Evaluation and Accountability - The Classroom Learning Activities Checklist (CLAC) is a brief classroom observation measure that assesses task-oriented and self-regulated...  相似文献   
947.
Anatomical sciences are foundational to the health professions, yet little is known about the qualifications of anatomy educators at the graduate and professional level in the United States. Moreover, there is concern that the number of qualified anatomy educators being trained may be insufficient to meet the growing demand posed by new and expanded programs in medicine and allied health specialties. The authors surveyed anatomists from across the country to (i) characterize the educational credentials of current anatomy educators and (ii) assess the perceived need for education-focused postdoctoral positions or formal mentorships to prepare anatomists for teaching-intensive faculty positions. To probe the survey responses more deeply, one-on-one interviews were conducted with eight individuals selected to represent a diverse sample of respondents in terms of institution, gender, and academic rank. Results indicate that 30–40% of educators at the graduate level and approximately 60% of those at the undergraduate level lack graduate coursework in histology, embryology, and neuroanatomy. Forty-five percent of respondents had completed a postdoctoral fellowship. Eighty-six percent replied “yes/maybe” to the question of whether an anatomy education postdoctoral fellowship would benefit doctoral graduates. The top 3 reasons for this recommendation were to (i) establish independent educational research, (ii) improve a publication record, and (iii) gain additional teaching experience. Notable weaknesses of education-focused postdoctoral training were related to finances, fear of exploitation, and undervaluing of teaching. Moving forward, postdoctoral fellowships and other forms of postgraduate training may represent a key strategy for training anatomists in the current educational climate. Anat Sci Educ 00: 000–000. © 2018 American Association of Anatomists.  相似文献   
948.
Cultural Studies of Science Education - In this paper, we provide a conceptual critique of the various constructs often used to justify policies and/or research to promote equity, diversity and...  相似文献   
949.
Educational Assessment, Evaluation and Accountability - The mechanisms of academic distinction of the best students, such as the Honours Boards of Excellence and Value, emerge in Portuguese state...  相似文献   
950.
酒店实习是旅游专业教学活动中的必要环节,有助于学生树立专业意识,培育出符合行业需求的人才,是课堂教育的延伸.酒店实习过程,是学生由学校走向社会的一个过渡期,学习生活环境有较大变化,由此心理和行为上在实习不同阶段表现出特有的特征,对此心理过程和对策的研究,有助于提高学生的适应能力及实习教学目的的达成.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号