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   12873篇
  免费   210篇
  国内免费   1篇
管理学   1519篇
民族学   59篇
人才学   3篇
人口学   1149篇
丛书文集   64篇
理论方法论   1151篇
综合类   110篇
社会学   6252篇
统计学   2777篇
  2023年   61篇
  2022年   69篇
  2021年   70篇
  2020年   186篇
  2019年   245篇
  2018年   349篇
  2017年   467篇
  2016年   312篇
  2015年   254篇
  2014年   309篇
  2013年   2374篇
  2012年   450篇
  2011年   359篇
  2010年   308篇
  2009年   238篇
  2008年   277篇
  2007年   284篇
  2006年   315篇
  2005年   285篇
  2004年   207篇
  2003年   228篇
  2002年   242篇
  2001年   335篇
  2000年   298篇
  1999年   284篇
  1998年   216篇
  1997年   180篇
  1996年   230篇
  1995年   197篇
  1994年   214篇
  1993年   178篇
  1992年   204篇
  1991年   220篇
  1990年   201篇
  1989年   179篇
  1988年   204篇
  1987年   187篇
  1986年   149篇
  1985年   184篇
  1984年   185篇
  1983年   163篇
  1982年   125篇
  1981年   103篇
  1980年   105篇
  1979年   127篇
  1978年   103篇
  1977年   85篇
  1976年   66篇
  1975年   66篇
  1974年   69篇
排序方式: 共有10000条查询结果,搜索用时 0 毫秒
951.
Ohne Zusammenfassung unter Mithilfe von Jule Lorenzen, Sabine Petschke, Lisa-Marian Schmidt und René Tuma  相似文献   
952.
Meso history is that branch of the history of sociology that focuses on social relations, that is, patterns of connection among groups, group members, and group meanings, as explanatory factors in the shaping of sociology. The methodology of meso history consists of strategies for discovering, documenting and patterning connections. This paper explores those strategies in terms of three moments generic to the research process in social science– moments of movement from intellectual curiosity to conceptualization, from research question to data collection and from data to presentation of findings–focusing on the distinctive permutations on this research process that occur in the practice of meso history.  相似文献   
953.
In recent years, there has been a renewed interest in the criminal victimization of elderly persons. Given that homicides of the elderly are thought to occur primarily in the context of robbery/burglary situations, this study seeks to identify situational as well as structural and cultural factors that influence the murder of older persons. In particular, it has been noted that Southern culture promotes a notion that one should 'respect their elders.' Using conservative Protestant affiliation as a proxy for Southern culture, this study also examines the relationship between Southern culture and homicide of the elderly. Findings show that Southern culture as reflected in conservative Protestant affiliation does not insulate the elderly from victimization.  相似文献   
954.
Subjects viewed videotapes of truthful and deceptive messages. Channels presented were either face or body with or without speech. Subjects were instructed to segment each message into either large, medium, or small units; following the segmentation of a message, subjects rated its truthfulness. Results showed that subjects who organized the behavior into small units perceived the messages as more truthful than those who organized the behavior into either medium or large units. In addition, when speech was available, accuracy of lie detection was highest when the behavior was segmented into medium units; when speech was not available, accuracy of lie detection was highest when the behavior was segmented into small units. The effects of observation set on the perception of deception were discussed.  相似文献   
955.
In this paper, we propose a graphical representation of data and a test statistic based on it for testing the goodness of fit of a completely specified null distribution. The graph is constructed as a linked line chart given by vectors which reflect the pattern of order statistics. The test statistic is defined as an area defined by our chart and its asymptotic distribution is derived under the null hypothesis. Computer simulations performed to study the power properties of our chart indicate that the test is powerful for scale alternatives. Furthermore, it is shown that our test is closely related to the Watson test.  相似文献   
956.
957.
The authors stress that total assessment prior to intervention is crucial, including standardized testing, observations of behavior, developmental history, and play interview. Techniques presented provide a holistic approach for evaluating the referred preschool child.  相似文献   
958.
Sociology at the University of Minnesota has had a long and distinguished history. From its founding in 1910 many prominent sociologists have taught and have graduated from the department. We present an overview of the growth of the department, and certain influential events which affected the direction of department governance and intellectual development. The department achieved its "Golden Age" under the leadership of F. Stuart Chapin, who chaired the department for nearly three decades (1922–1951). We speculate about the internal and external pressures that have affected the Minnesota department-and other sociology departments-over the past two decades, during its period of greatest expansion but of significant tensions as well.  相似文献   
959.
960.
For population growth models, which include standard processes like Poisson, birth, birth-death, immigration-death, simple epidemic and M/M/1 queue as particular cases, we obtain efficient sequential schemes and characterize all efficiently estimable functions of the parameters by first deriving a sequential version of the information inequality.  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