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   593篇
  免费   47篇
管理学   46篇
民族学   4篇
人口学   51篇
理论方法论   96篇
综合类   4篇
社会学   390篇
统计学   49篇
  2023年   7篇
  2022年   3篇
  2021年   12篇
  2020年   17篇
  2019年   31篇
  2018年   42篇
  2017年   48篇
  2016年   39篇
  2015年   11篇
  2014年   21篇
  2013年   104篇
  2012年   38篇
  2011年   19篇
  2010年   21篇
  2009年   13篇
  2008年   26篇
  2007年   21篇
  2006年   28篇
  2005年   10篇
  2004年   15篇
  2003年   9篇
  2002年   7篇
  2001年   4篇
  2000年   4篇
  1999年   9篇
  1998年   6篇
  1997年   7篇
  1996年   4篇
  1995年   10篇
  1994年   6篇
  1993年   3篇
  1992年   1篇
  1991年   3篇
  1990年   6篇
  1989年   4篇
  1988年   3篇
  1987年   5篇
  1986年   3篇
  1985年   1篇
  1982年   1篇
  1980年   1篇
  1979年   4篇
  1978年   1篇
  1977年   1篇
  1976年   4篇
  1973年   2篇
  1971年   1篇
  1970年   1篇
  1969年   1篇
  1966年   1篇
排序方式: 共有640条查询结果,搜索用时 172 毫秒
111.

Background

Pregnancy after infertility is a challenging experience. The first-trimester screening test may add stress. Partner support reduces psychological distress in pregnant women after spontaneous conception. No data are available for women who conceive via assisted reproductive technology.

Aim

To assess whether there was a difference between couples who underwent assisted reproductive technology and couples who conceived spontaneously in the support they felt they provided to their partner and whether their perception of support received from their partner reduced their distress.

Methods

This longitudinal prospective study included 52 women (spontaneous conception) and 53 women (assisted reproductive technology), as well as their partners. Participants completed the state scale of the State-Trait Anxiety Inventory, the Edinburgh Depression Scale, and two partner-support subscales of the Dyadic Coping Inventory: before prenatal testing (gestational age 12 weeks), immediately after receiving the results (gestational age of approximately 14 weeks), and once all the prenatal screenings had been completed (gestational age 22 weeks).

Findings

Women who underwent assisted reproductive technology felt less able to help their partner cope with stress and felt their partner was less able to help them cope with stress than women with spontaneous pregnancy. This difference was not observed in men. Higher perceived partner support lowered the anxiety and depression of couples who conceived spontaneously, but did not benefit couples who followed fertility treatment.

Conclusion

These results add to our knowledge of the emotional state of women and their partners during pregnancy after infertility. This knowledge may allow prenatal care providers to offer specialized counselling to women and their partners in the transition from infertility to parenthood.  相似文献   
112.
113.
This study compares sexually victimized and nonsexually victimized male adolescent sexual abusers on a number of variables. Self-report measures were administered to 325 male sexually abusive youth (average age 16) in six residential facilities in the Midwest, 55% of whom reported sexual victimization. The results indicate that the sexually victimized sexual abusers have more severe developmental antecedents (trauma, family characteristics, early exposure to pornography and personality) and recent behavioral difficulties (characteristics of sexual aggression, sexual arousal, use of pornography, and nonsexual criminal behavior) than the nonsexually victimized group. Results are contrasted with recent typological research, which found no relationship between sexual victimization and subtype membership. Treatment, research, and theoretical implications are discussed.  相似文献   
114.
In recent decades, the prevalence of abuse against women, older persons, and persons with disabilities has become a major public health problem. Health professionals, urged by their professional associations to universally screen these groups, have employed various tools in an effort to identify individuals in need of help. Yet many of the tools used widely in clinical settings have limitations in terms of empirical soundness. This article presents tools used to screen women, older persons, and persons with disabilities as well as data on the reliability and validity of these instruments. These properties and the resources needed to reduce harm are important factors to consider before implementing screening. The article concludes with a summary of the risk-benefit issues related to the use of these tools and universal screening in general.  相似文献   
115.
Turning the Car Inside Out: Transport, Equity and Environment   总被引:1,自引:0,他引:1  
"Turning the car inside out" describes how the environmental damage and social exclusion inflicted by the car can only be seen from outside the car. It explains how car use has reshaped land, time use, social relations and economic patterns. It creates ever more pressures for increased car use, yet inevitably leaves the people temporarily or permanently excluded from cars having to negotiate car distances and times. The worst scenario of car saturation is rejected as untenable both because of the permanent social and environmental impact, but also the self-defeating nature of the quest for mobility.  相似文献   
116.
Having a good understanding of one's origins and history is known to be significant in identity development. Drawing on a large‐scale online survey of looked after children's subjective well‐being, this paper demonstrates that a significant number of children and young people (age 4–18 years) did not fully understand the reasons for their entry to care. The paper explores the effect of this lack of knowledge on children's well‐being and on their feelings of being settled in their current placement. The study reiterates the need for professionals to be honest and open with children in out‐of‐home care and the need to specifically address, perhaps repeatedly, why a child is not living with their birth family.  相似文献   
117.
US. woman suffragists routinely utilized two types of arguments in their demands for voting rights: justice and reform. The former argument held that women should vote because they were men's equals and therefore should have political rights equal to those of men. Reform arguments stated that women should have the ballot because women, given their unique womanly experiences and perspectives, would bring a unique contribution to politics, making society a more humane place. Although social movement scholars have increasingly studied the framing work of movement activists, few systematic studies of framing activity exist. In this work we examine the circumstances that led the suffragists to amplify one or the other of these motivational frames. We find that the suffragists were quite strategic in their choice of frames, targeting particular audiences and taking advantage of cultural opportunities for frame resonance. We find only limited evidence that their frames were driven by the collective identity of particular groups in the movement.  相似文献   
118.
119.
120.
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