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   249篇
  免费   2篇
管理学   17篇
民族学   5篇
人口学   12篇
丛书文集   1篇
理论方法论   39篇
综合类   1篇
社会学   137篇
统计学   39篇
  2023年   2篇
  2022年   1篇
  2021年   4篇
  2020年   8篇
  2019年   15篇
  2018年   4篇
  2017年   20篇
  2016年   5篇
  2015年   6篇
  2014年   7篇
  2013年   47篇
  2012年   5篇
  2011年   7篇
  2010年   6篇
  2009年   1篇
  2008年   8篇
  2007年   2篇
  2006年   6篇
  2005年   4篇
  2004年   3篇
  2003年   7篇
  2002年   8篇
  2001年   2篇
  2000年   4篇
  1999年   4篇
  1998年   5篇
  1997年   1篇
  1996年   2篇
  1995年   3篇
  1994年   4篇
  1993年   1篇
  1992年   2篇
  1991年   3篇
  1989年   4篇
  1988年   8篇
  1987年   2篇
  1985年   3篇
  1983年   3篇
  1982年   2篇
  1981年   3篇
  1980年   1篇
  1979年   5篇
  1978年   2篇
  1977年   1篇
  1976年   1篇
  1975年   1篇
  1974年   4篇
  1971年   1篇
  1970年   1篇
  1966年   1篇
排序方式: 共有251条查询结果,搜索用时 0 毫秒
11.
12.
13.
The number of people accessing the Internet for sexual purposes (cybersex) has increased dramatically over the last 10 years. However, little research has been conducted to determine how frequently clients present for treatment with cybersex‐related issues. One hundred sixty‐four clinical members of the American Association for Marriage and Family Therapy participated in the current study, which was conducted to identify the impacts of cybersex on MFTs’ practices. Most respondents report seeing clients with cybersex‐related issues, with client numbers increasing over the past 2 years. Although most respondents felt prepared to diagnose and treat adults with cybersex problems, half felt unprepared to diagnose and treat children. Lastly, most respondents reported that their required college courses were not helpful in preparing them to diagnose and treat cybersex‐related problems. The implications of study findings are discussed.  相似文献   
14.
15.
This invited commentary responds to recent criticisms of two validated and widely used sexual function questionnaires, the Female Sexual Function Index (FSFI) and the International Index of Erectile Function (IIEF) (Forbes, Baillie, &; Schniering, 2014 Forbes , M. K. , Baillie , A. J. , &; Schniering , C. A. ( 2014 ). Critical flaws in the Female Sexual Function Index and the International Index of Erectile Function . Journal of Sex Research , 51 , 485491 . doi: 10.1080/00224499.2013.876607 [Taylor &; Francis Online], [Web of Science ®] [Google Scholar]). We take issue with the conceptual arguments presented, selective review of published literature on both instruments, and conclusions drawn from methodologically flawed findings from an Internet-based study in a nonrepresentative group of Australian men and women. Alternative perspectives on the IIEF and FSFI are presented.  相似文献   
16.
This is the third and final part of Dr. Rosen's article. In this part, the author draws his conclusions from the mass of data which was available to him and presents his philosophy of planning.  相似文献   
17.
Loss of a child is a severe trauma to the members of any family. Although the reactions of parents to the loss of a child has received a considerable amount of attention in the literature, relatively little has been written about the impact of such a loss on the remaining sibling(s). The effect of sibling loss on a child is complicated by many factors; among them are the tendency of children to deny the reality of death and the feelings associated with this experience, as well as the manner in which the parents are able to cope with the loss. This article reviews the available literature and calls for more research dealing with the impact of the loss of a child on the entire family system.  相似文献   
18.
Health professionals' attitudes toward abortion   总被引:1,自引:0,他引:1  
Attitudes toward abortion, as obtained in a 1971 nationwidesurvey, are presented for students and faculty in nursing, medicine,and social work, and are compared to attitudes of the generalpopulation. Attitudinal differences are examined among the professions,between students and faculty, and in terms of religion. Theresults reveal implications for the abortion-related servicesprovided by health professionals.  相似文献   
19.
John C. Hudson 《Demography》1970,7(3):361-368
A version of the Lotka-Volterra interaction model is adapted to describe population growth and migration processes in a two-region system. The regions are identified as a metropolis and its non-metropolitan hinterland. Several conditions on growth and migration regimes are imposed. The time behavior of the systems are analyzed, noting especially situations where total depopulation or population explosion eventually occur in one or both populations. Neither growth control nor migration control alone results in a condition of long-run stability in both regions. If at least a momentary condition of zero growth is achieved in both regions, it is possible to maintain finite populations if each population follows a logistic natural growth process and migration flow is proportional to the volume of interaction. It is necessary also that the natural increase limitation is strong relative to migration rates. This result holds even if one population has a net migration advantage over the other.  相似文献   
20.
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