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   7897篇
  免费   187篇
  国内免费   1篇
管理学   1064篇
民族学   41篇
人口学   795篇
丛书文集   32篇
理论方法论   719篇
综合类   101篇
社会学   3793篇
统计学   1540篇
  2023年   46篇
  2021年   46篇
  2020年   116篇
  2019年   170篇
  2018年   196篇
  2017年   293篇
  2016年   209篇
  2015年   139篇
  2014年   185篇
  2013年   1358篇
  2012年   291篇
  2011年   225篇
  2010年   162篇
  2009年   147篇
  2008年   165篇
  2007年   163篇
  2006年   187篇
  2005年   165篇
  2004年   160篇
  2003年   143篇
  2002年   160篇
  2001年   169篇
  2000年   171篇
  1999年   177篇
  1998年   139篇
  1997年   135篇
  1996年   131篇
  1995年   113篇
  1994年   109篇
  1993年   115篇
  1992年   117篇
  1991年   129篇
  1990年   127篇
  1989年   145篇
  1988年   87篇
  1987年   109篇
  1986年   93篇
  1985年   116篇
  1984年   98篇
  1983年   104篇
  1982年   81篇
  1981年   84篇
  1980年   78篇
  1979年   84篇
  1978年   83篇
  1977年   60篇
  1976年   66篇
  1975年   62篇
  1974年   59篇
  1973年   49篇
排序方式: 共有8085条查询结果,搜索用时 0 毫秒
141.
The development of the Health Demographic Profile System, which is based on the 1980 census, is described. The system includes social and economic indicators designed to identify high risk target populations, in terms of mental health and general health service needs, as well as to describe the social and economic structure of both mental health service and other small geographic areas. The report describes: (1) the original system, that is, the Mental Health Demographic Profile System (MHDPS), which is based on the 1970 census, including details of the approach and content, (2) the 1980 provisional indicators and planned products, (3) plans for the development of a longitudinal system based on 1960, 1970, and 1980 data, and (4) current and future studies related to the 1980 Health Demographic Profile System.  相似文献   
142.
143.
144.
"The study compares determinants of internal and international migration intentions, drawing upon interview data from a sample of adults in Ilocos Norte, a largely rural province in the Philippines. A regression model is applied to test the relative determinants of intentions to migrate to Manila and to Hawaii. The study is based on a value-expectancy model of migration decision making. The results document the importance of subjective expectations related to the attainment of different values and goals in Manila and Hawaii."  相似文献   
145.
Abstract In this paper the robustness of Brass's child-survivorship indirect mortality estimation technique is investigated. An analytical method is developed for studying the error or bias caused in indirect mortality estimates by poor data, badly chosen model functions, and specific demographic assumptions that are often violated in practice. The resulting analytical expressions give insight into the rationale of indirect methods, the conditions under which they are robust, and the magnitude of errors that occur when specific assumptions are violated.  相似文献   
146.
147.
A series of seven studies was conducted by the authors and their colleagues to produce an efficient measure of service satisfaction that can easily be related to symptom level, demographic characteristics, and type and extent of service utilization. The resulting measure, the Service Evaluation Questionnaire (SEQ) is a brief, global index that has excellent internal consistency and solid psychometric properties. Data from an extensive SEQ field study can be used as a comparison base for future applications of the two SEQ component scales, the CSQ-8 and the SCL-10. A new hypothesis has emerged from this series of studies that will guide future research: Service recipients may find if difficult to formally express dissatisfaction in the face of significant caring--however ineffectual--when the technical capacity to offer definitive treatment is not yet fully developed and when criteria for evaluating the efficacy of treatment are not yet crystal clear.  相似文献   
148.
149.
150.
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