全文获取类型
收费全文 | 3015篇 |
免费 | 106篇 |
国内免费 | 271篇 |
专业分类
教育 | 1256篇 |
科学研究 | 746篇 |
各国文化 | 1篇 |
体育 | 91篇 |
综合类 | 84篇 |
文化理论 | 6篇 |
信息传播 | 1208篇 |
出版年
2024年 | 1篇 |
2023年 | 32篇 |
2022年 | 55篇 |
2021年 | 80篇 |
2020年 | 101篇 |
2019年 | 123篇 |
2018年 | 148篇 |
2017年 | 137篇 |
2016年 | 140篇 |
2015年 | 123篇 |
2014年 | 169篇 |
2013年 | 349篇 |
2012年 | 213篇 |
2011年 | 228篇 |
2010年 | 181篇 |
2009年 | 234篇 |
2008年 | 209篇 |
2007年 | 176篇 |
2006年 | 153篇 |
2005年 | 118篇 |
2004年 | 102篇 |
2003年 | 72篇 |
2002年 | 73篇 |
2001年 | 57篇 |
2000年 | 33篇 |
1999年 | 18篇 |
1998年 | 16篇 |
1997年 | 12篇 |
1996年 | 8篇 |
1995年 | 4篇 |
1994年 | 1篇 |
1993年 | 3篇 |
1992年 | 9篇 |
1991年 | 3篇 |
1990年 | 5篇 |
1989年 | 6篇 |
排序方式: 共有3392条查询结果,搜索用时 156 毫秒
51.
唐代秘书省作为中央图籍机构,在前雕版印刷时代承担起部分国家出版职能,主要表现在图书发行、图书复制、出版管理等方面,本文通过梳理秘书省的出版史实,分析唐代国家出版管理观念的主要内容,以唐宋之际出版职能的转移、丰富、提升为落脚点,对比分析唐代秘书省出版职能的历史局限性。 相似文献
52.
《Journal of Informetrics》2014,8(3):659-666
In a recent paper, Chambers and Miller introduced two fundamental axioms for scientific research indices. We perform a detailed analysis of these two axioms, thereby providing clean combinatorial characterizations of the research indices that satisfy these axioms and of the so-called step-based indices. We single out the staircase indices as a particularly simple subfamily of the step-based indices, and we provide a simple axiomatic characterization for them. 相似文献
53.
国外高校图书馆学术出版素养教育课程进展研究 总被引:1,自引:1,他引:0
[目的/意义] 伴随着出版环境日趋复杂,学术出版素养教育已逐渐成为高校图书馆信息素养教育新的生长点。本文深入调研分析国外高校图书馆学术出版素养课程的现状及特点,旨在为我国图书馆学术出版素养课程建设提供参考。[方法/过程] 利用网络和文献调研方法,选取了国外16所已经开设学术出版素养课程且具有代表性的高校图书馆,从教学内容、教学形式、教学方法、教学团队和教学评估五个角度进行调研,分析其实践进展与特点。[结果/结论] 国外高校图书馆已经积极参与到学术出版素养课程教学,调研案例中呈现教学内容丰富,教学形式多样,教学氛围活跃,教学团队开放合作,教学评估可持续发展的特点。我国图书馆应充分借鉴国外学术出版素养课程实践经验,适时开展学术出版素养教育。 相似文献
54.
介绍莱姆斯卡特从艰难创立到蓬勃发展再到迎接数字化挑战走过的半个世纪风雨路程,通过介绍该出版社对儿童出版事业的理解和对童书产品卓越品质的追求,为正处于蓬勃发展中的我国儿童图画书出版提供借鉴。 相似文献
55.
Catherine P. Berei Erica Pratt Melissa Parker Kevin Shephard Tanjian Liang Udon Nampai 《Research quarterly for exercise and sport》2017,88(4):455-467
Purpose: Scholarship is essential for the growth and development of the physical education field. Over time, scholarship expectations have changed, forcing faculty members to alter time spent for research, teaching, and service. Social-cognitive career theory (SCCT) presents a model for understanding performance and persistence in an occupational environment. The interconnected aspects of SCCT have different emphasis related to self-efficacy, outcome expectations, or personal goals pursuit. This study explored physical education teacher education (PETE) faculty members’ continuing engagement in scholarly activity through SCCT. Method: Data collection included interviews with 9 senior PETE faculty members who met the criteria for “productive scholars over time.” Curriculum vitae were collected to verify productivity. Results: Data analysis revealed guidepost themes that included collaborating, finding balance, defining a research process, and maintaining a strong work ethic. Roadblocks encountered included other obligations and lack of support for research. Conclusions: Participants demonstrated strong self-efficacy; held high, positive expectations for success; and set very specific, clear, and deliberate goals. Participant behavior was moderated by their personal attributes (capacity to build relationships, set goals, and maintain interest and passion) and was tempered by the environments in which they worked. Fostering similar behaviors has the potential to guide future and current PETE faculty members in creating supportive and encouraging atmospheres for sustained productivity. The lack of literature relating to this topic warrants the need for more research exploring the influential factors and benefits gained from sustained scholarly productivity over time for PETE faculty members. 相似文献
56.
Two studies explored the role of the spontaneous use of spatial note-taking strategies (i.e., creating maps and drawings) and spatial ability in learning from a scientific passage. In Study 1, college students read and took notes by hand on a 10-paragraph scientific passage about the human respiratory system. Students tended to use verbal strategies such as lists (on 48% of the paragraphs), outlines (29%) and running text (15%), but also used spatial strategies such as maps (28%) and drawings (11%). Regression analyses indicated that spatial ability and the use of spatial strategies (maps or drawings) significantly predicted learning outcomes, with spatial strategy use explaining additional variance beyond spatial ability. In Study 2, students read the same scientific passage and took notes either by hand on paper (paper group), by hand on a large whiteboard (whiteboard group), or on a laptop computer (computer group). A similar general pattern as Study 1 was found for the paper group, but this pattern was not found for the computer or whiteboard groups, suggesting that the relationships found in Study 1 might depend on the note-taking medium. Results also indicated that students in the paper and whiteboard groups spontaneously used more spatial strategies, whereas the computer group tended to use verbal strategies (i.e., words only), suggesting that different note-taking contexts encourage different strategies. 相似文献
57.
陈棣芳 《江西教育学院学报》2015,(2)
邹韬奋的出版经营思想体现在对报刊本身的经营、对人才的经营和对市场的经营等方面。探究他的出版经营思想和理念,对市场经济条件下传统出版和新兴出版的融合、健康发展均有现实借鉴意义。 相似文献
58.
59.
通过研究科技成果转化的模式和现状,分析基于大数据的科技创新成果转化平台的结构、要素、特征,研究提出通过科技创新成果精准转化模式来提高高校和科研院所科技创新成果的转化效率。 相似文献
60.
随着“一核一带一区”发展战略规划的发布,广东省经济发展不平衡成为亟需解决的问题。本文以全要素生产率作为切入点,通过提高不发达地区全要素生产率来缩小区域经济差距。本文用对2001-2017年广东省21地市的面板数据做了实证分析,研究表明财政科技投入对全要素生产率有显著的正向影响。因此政府可通过调整财政科技投入结构来缩小全要素生产率发展差距。 相似文献