全文获取类型
收费全文 | 18124篇 |
免费 | 531篇 |
国内免费 | 555篇 |
专业分类
教育 | 12880篇 |
科学研究 | 2937篇 |
各国文化 | 115篇 |
体育 | 765篇 |
综合类 | 1091篇 |
文化理论 | 22篇 |
信息传播 | 1400篇 |
出版年
2024年 | 8篇 |
2023年 | 115篇 |
2022年 | 204篇 |
2021年 | 369篇 |
2020年 | 506篇 |
2019年 | 426篇 |
2018年 | 356篇 |
2017年 | 336篇 |
2016年 | 424篇 |
2015年 | 531篇 |
2014年 | 727篇 |
2013年 | 1181篇 |
2012年 | 1432篇 |
2011年 | 1402篇 |
2010年 | 851篇 |
2009年 | 966篇 |
2008年 | 1209篇 |
2007年 | 1441篇 |
2006年 | 1504篇 |
2005年 | 1264篇 |
2004年 | 1051篇 |
2003年 | 811篇 |
2002年 | 615篇 |
2001年 | 468篇 |
2000年 | 336篇 |
1999年 | 154篇 |
1998年 | 97篇 |
1997年 | 96篇 |
1996年 | 76篇 |
1995年 | 48篇 |
1994年 | 45篇 |
1993年 | 42篇 |
1992年 | 31篇 |
1991年 | 22篇 |
1990年 | 16篇 |
1989年 | 23篇 |
1988年 | 4篇 |
1987年 | 6篇 |
1985年 | 5篇 |
1984年 | 2篇 |
1983年 | 3篇 |
1982年 | 1篇 |
1980年 | 1篇 |
1979年 | 1篇 |
1976年 | 1篇 |
1957年 | 3篇 |
排序方式: 共有10000条查询结果,搜索用时 7 毫秒
81.
193 5— 1 943年间 ,共产国际执行委员会书记季米特洛夫与毛泽东结下了不解之缘 ,他们在中国革命问题上有分歧、有合作 ,对中国革命产生了重大影响。 相似文献
82.
习传进 《郧阳师范高等专科学校学报》2003,23(2):38-41
主体-对象范畴是马克思主义实践关学全部问题的核心。因此,重新阐释对主体-对象范畴,论述美感和美是审美过程中主体和对象相互作用的共生现象,分析美感和美的丰富性,说明实践美学的生命活力尤有必要。同时,也指出了马克思主义实践关学在其发展历程中对主体-对象范畴的理解所出现的一些扭曲现象。 相似文献
83.
冉瑞平 《绵阳师范学院学报》2002,(2)
从供给和需求的角度分析了我国农业科技成果推广水平低的原因,通过供求均衡分析,认为农业科技成果推广率的提高必须在刺激农业科技成果有效需求的同时,增加农业科技成果供给,并提出增加农业科技成果的供给和需求的措施建议。 相似文献
84.
战国秦汉时期的里社与私社 总被引:3,自引:0,他引:3
杨华 《天津师范大学学报(社会科学版)》2006,(1):21-28
近年来长江流域出土的简牍材料表明,战国秦汉时期南方楚地存在着很多里。里皆有其社,社主又有“地主”、“侯土”等异名。围绕着里社的巫术活动十分盛行。从战国至汉代,里、社合一之制基本得到沿续,然而里、社分离的历史趋势已明显存在。西汉晚期,民间百姓在里社(官社)之外另立私社。东汉初年的《序宁祷券》证明了此种私社的存在,西汉中期邗江汉墓的《神灵名位牍》和秦朝末年的周家台秦简《日书》中关于私社的内容,比文献中唯一一条材料(见《汉书.五行志》)要分别提前36年和177年。 相似文献
85.
《Sport Management Review》2016,19(1):61-68
This case study is written for instructors of sport management courses focused on ethics and integrity-related issues in team environments. The case highlights the real world example of the University of Waterloo Warriors varsity football that, in 2010, experienced the most significant doping scandal in Canadian university sports history, with a total of nine anti-doping rule violations asserted through the Canadian Centre for Ethics in Sport. This case study also incorporates the findings of an independent review of the Waterloo football program in relation to the use of banned substances, and includes first-hand accounts from Bob Copeland who was the acting director of athletics. These findings are then interpreted in the context of relevant theory related to performance enhancing drugs (PEDs) use. Along with the findings of this review, which included interviews with athletes, coaches, and administrators, the case study provides important insights into ethical decision making processes and leadership structures in a team sport environment. Particular emphasis is placed on the role that individual cognitive antecedents and contextual organizational factors (i.e., policies, leadership, ethical climate, and infrastructure) play in ethical decision-making processes. 相似文献
86.
马斯洛人际关系心理学思想初探 总被引:4,自引:0,他引:4
郭文斌 《渭南师范学院学报》2006,21(1):82-85
马斯洛人际关系心理学思想是其理论体系的重要组成部分,在其理论体系中占有重要地位。文章尝试从马斯洛人际关系心理学思想的来源、主要内容以及简评三方面对马斯洛的人际关系心理学思想做初步的探索。 相似文献
87.
This study compared the whole-body movement coordination of pitching among 72 baseball players of various ages and velocity levels. Participants were classified as senior, junior, and little according to their age, with each group comprising 24 players. The velocity levels of the high-velocity (the top eight) and low-velocity (the lowest eight) groups were classified according to their pitching velocity. During pitching, the coordinates of 15 markers attached to the major joints of the whole-body movement system were collected for analysis. Sixteen kinematic parameters were calculated to compare the groups and velocity levels. Principal component analysis (PCA) was conducted to quantify the coordination pattern of pitching movement. The results were as follows: (1) five position and two velocity parameters significantly differed among the age groups, and two position and one velocity parameters significantly differed between the high- and low-velocity groups. (2) The coordination patterns of pitching movement could be described using three components, of which the eigenvalues and contents varied according to age and velocity level. In conclusion, the senior and junior players showed greater elbow angular velocity, whereas the little players exhibited a wider shoulder angle only at the beginning of pitching. The players with high velocity exhibited higher trunk and shoulder rotation velocity. The variations among groups found using PCA and kinematics parameter analyses were consistent. 相似文献
88.
AbstractThis paper explores the migration of female basketball players from Taiwan to China. Governance theory is adopted as the framework in this study to analyze the phenomenon of players’ migration and to understand how it was shaped over the years. The empirical work draws on a qualitative approach, which is based on a review of documentary materials and semi-structured interviews; coding and analysis were undertaken with a content analysis approach in order to investigate the decision-making processes and their consequences for the players’ migration. The feature of systematic governance for the development of women’s basketball has been revealed in this study. Stakeholders with personal interests caused the downturn of women’s basketball development in Taiwan, and it eventually led to the players’ migration abroad. Through the lens of governance theory, it has been revealed that a number of factors – namely, political, financial, personal, socio-economic, and cultural – all intertwine with one another dynamically to influence the female players’ decision to move abroad. This finding broadens the scope for the research of Taiwanese athletes’ migration to China, extending the focus from only business or industry to other aspects, thereby highlighting the fact that the subject is more complex than previously understood. 相似文献
89.
运用文献资料、教学实验、数理统计等方法,揭示微信平台和移动健身运用(APP)对大学生体质健康水平的影响及其作用机制。结果:1)实验组实验后体质健康各项指标(身高体重除外)均有显著的提升(P<0.05),对照组各指标也均有上升趋势,但无统计学意义(P>0.05);2)实验组实验后各项指标(身高体重除外)显著高于对照组(P<0.05)。结论:1)基于互联网的线上运动干预项目可以有效促进大学生的体质健康水平,可以作为大学生体育锻炼习惯养成及体质健康促进的有效手段;2)线上运动干预项目促进大学生体质健康的作用机制是通过目标设定,自我监测行为,个性化定制与指导,社会互动等强化因素作用的结果。 相似文献
90.
PU Jun-ping ZHENG Jian-jun 《浙江大学学报(A卷英文版)》2006,7(11):1831-1838
INTRODUCTION The differential quadrature method (DQM) was proposed by Bellman and Casti as an analogous ex- tension of the quadrature method for integrals (Bellman and Casti, 1971; Bellman et al., 1972). It can be essentially expressed as the values of the de- rivatives at each grid point as weighted linear sums approximately of the function values at all grid points within the domain under consideration. As a distinct numerical solution technique to obtain the initial and/or boundary … 相似文献