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   49927篇
  免费   1668篇
  国内免费   456篇
管理学   649篇
劳动科学   19篇
民族学   795篇
人才学   12篇
人口学   922篇
丛书文集   5702篇
理论方法论   3925篇
综合类   33252篇
社会学   6454篇
统计学   321篇
  2024年   99篇
  2023年   475篇
  2022年   370篇
  2021年   538篇
  2020年   934篇
  2019年   1090篇
  2018年   1068篇
  2017年   1224篇
  2016年   1257篇
  2015年   1243篇
  2014年   2502篇
  2013年   4280篇
  2012年   3073篇
  2011年   3078篇
  2010年   2552篇
  2009年   2736篇
  2008年   2927篇
  2007年   3561篇
  2006年   3558篇
  2005年   3133篇
  2004年   2784篇
  2003年   2877篇
  2002年   2503篇
  2001年   2094篇
  2000年   1106篇
  1999年   334篇
  1998年   152篇
  1997年   117篇
  1996年   120篇
  1995年   70篇
  1994年   54篇
  1993年   61篇
  1992年   33篇
  1991年   18篇
  1990年   8篇
  1989年   9篇
  1988年   3篇
  1984年   2篇
  1983年   2篇
  1982年   2篇
  1981年   2篇
  1977年   1篇
  1975年   1篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
831.
由于数学所具有的多种功能 ,哲学社会科学不仅可以引进数学的计量方法 ,也可以引进数学中的非计量方法如逻辑方法、思维技巧和有关概念以充实、补充和改善哲学社会科学的研究。哲学社会科学的数学化 ,已经成为当代科学发展的一个重要特点  相似文献   
832.
21世纪大学生心理压力探析   总被引:6,自引:0,他引:6  
本文认为 ,当今大学生的心理压力主要有 3种 :大学生活的压力、个人成长的压力和社会大环境的压力。大学生活的压力包括适应的压力、学业的压力和集体生活的压力 ;个人成长的压力包括人际成长的压力、自我完善的压力、与性和爱情有关的成长压力 ;社会大环境的压力包括就业的压力、社会对人才的高要求压力和经济压力。指出进行压力处理的心理健康教育十分重要。  相似文献   
833.
美国高等教育评价源远流长,大致经历了七个时期。研究美国高等教育评价的发展过程及其每个时期各自的特点,对于发展我国高等教育评价的理论与实践有重要的借鉴意义。  相似文献   
834.
This study compares three variations in how researchers construct middle childhood social networks: (1) with friendships or affiliations as a relational tie; (2) with children providing self reports of relationships, or in addition, multi-informant reports of relationships in which they are not involved; and (3) whether network computation is correlational or distance-based . The sample was 357 fourth- and fifth-grade students in 17 classrooms. The strongest differences were between self-reported friendship and affiliative networks. Results showed that compared with affiliations, friendship networks had smaller groups, more isolates, and lower fall-to-spring stability. Agreement in social placement between friendship and affiliative networks was generally average, but poor for unpopular and aggressive children. Multi-informant affiliative networks were most robust in their positioning of aggressive children. Multi-informant centrality was uniquely uncorrelated with aggression. Network computation differences were not substantial. Discussion focuses on recommendations for research and the educational promise of network technology.  相似文献   
835.
This study examines acculturation attitude and its relation to social support among Asian immigrants. The data were collected from 242 Korean, Indian and Filipino immigrants in the USA using the Acculturation Attitude Scale and the Social Support Index. Findings showed that Koreans had a less positive attitude toward acculturation than did Indian and Filipino participants. Acculturation attitude was positively correlated with educational level and English fluency. This study also found a negative correlation between acculturation attitude and social support. Social support from friends and English fluency were identified as significant predictor variables in determining the level of acculturation attitude. These findings not only contribute to social work education and practice, but also increase cultural sensitivity and awareness in working with these populations.  相似文献   
836.
中职数学课程采用的是以前中专数学教材,其教学内容已不适应当前中职的人才培养目标,迫切需要我们进行教学内容和教学方法的改革,以构建体现中职教育特点的数学课程新体系.  相似文献   
837.
The purpose of the study was to examine the contributions of maternal encouragement of autonomy and maternal encouragement of connectedness to the prediction of children's social behaviors. A sample of children (N  =  94), initially aged two years, and their mothers in China participated in the two-year longitudinal study. Child autonomy and connectedness and maternal goal-oriented behaviors were assessed at two years of age through the observation of mother–child interactions. Data on children's social participation, prosocial behavior, aggression, and organization/leadership in peer interactions were collected in a follow-up study when the children were four years of age. It was found that maternal encouragement of connectedness significantly predicted children's sociability and organization/leadership behavior, especially for children who were relatively high on autonomy. The results indicated the developmental significance of socialization goal-oriented behaviors in cultural context.  相似文献   
838.
目前理论界对侦查程序的研究理性化色彩过重,学者们多对不同的刑事诉讼模式进行静态比较,得出何种模式相对优劣的结论,从而进行制度构建。这虽然有利于目标模式的选择,但不利于具有可操作性的制度设计。本文从我国社会转型时期的宏观背景出发,以这一特定时期所存在的对侦查机关完成打击犯罪和保障人权双重使命有重大影响的因素为切入点,进行系统审视,提出有限理性的理念,并以此为指导进行过渡性制度设计。  相似文献   
839.
《中华人民共和国铁路法》第58条与《中华人民共和国民法通则》第123条存在冲突。从厘清“基本法律”与基本法律以外的“其他法律”的位阶问题、铁路交通事故中对弱势群体利益的保护以及企业社会责任等角度考量,《民法通则》第123条应当优先适用。  相似文献   
840.
Chile modernized its social model in two stages characterized by different strategies: developmentalism (1924–73) and the Washington Consensus (1973–2008). In the first stage, the State pursued both social policies of universal coverage and land reform, while also building up the country's economic and institutional infrastructure. After the 1973 military coup, some public services were dismantled and privatized, and the labour movement was suppressed. Since the end of the dictatorship in 1990, resistance to state regulation and an anti‐labour bias have persisted, albeit to a diminishing degree due to advances in democratization and, latterly, the current world economic crisis.  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