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   665篇
  免费   20篇
管理学   46篇
民族学   3篇
人口学   45篇
丛书文集   1篇
理论方法论   97篇
综合类   1篇
社会学   450篇
统计学   42篇
  2022年   1篇
  2021年   2篇
  2020年   18篇
  2019年   16篇
  2018年   13篇
  2017年   21篇
  2016年   12篇
  2015年   13篇
  2014年   15篇
  2013年   120篇
  2012年   22篇
  2011年   27篇
  2010年   7篇
  2009年   17篇
  2008年   19篇
  2007年   30篇
  2006年   35篇
  2005年   31篇
  2004年   25篇
  2003年   21篇
  2002年   22篇
  2001年   19篇
  2000年   6篇
  1999年   13篇
  1998年   18篇
  1997年   9篇
  1996年   6篇
  1995年   7篇
  1994年   9篇
  1993年   6篇
  1992年   9篇
  1991年   3篇
  1990年   12篇
  1989年   5篇
  1988年   6篇
  1987年   6篇
  1986年   7篇
  1985年   5篇
  1984年   9篇
  1983年   5篇
  1982年   7篇
  1981年   3篇
  1980年   5篇
  1979年   1篇
  1978年   5篇
  1977年   5篇
  1975年   2篇
  1974年   5篇
  1973年   3篇
  1970年   2篇
排序方式: 共有685条查询结果,搜索用时 15 毫秒
571.
572.
The impact of premature birth on associative learning was evaluated using simple delay eyeblink conditioning in which a tone conditional stimulus was paired with an air puff unconditional stimulus. Fourteen preterm (28–31 weeks gestation) and 11 full‐term infants completed at least 3 conditioning sessions, 1 week apart, at 5 months of age (corrected age). Preterm and full‐term groups demonstrated associative learning, as confirmed by comparison with an unpaired control group. Preterm infants, however, exhibited more variability in their learning rates. The majority of full‐term infants and half the preterm infants exhibited rapid acquisition and gradual extinction of conditional responding. A greater proportion of preterm than full‐term infants failed to acquire conditional responding within 2 training sessions. Differences in associative learning rates were not the result of differences in arousal or attentional processes. Diversity in acquisition rates exposed an increased risk for disrupted infant learning due to premature birth.  相似文献   
573.
This study aims to identify and describe processes of change enabling achievement of stable housing among homeless individuals. Twelve previously homeless individuals who had maintained stable housing for a period of at least 24 consecutive months provided information through semi-structured interviews on the following topics: (1) the personal experience of homelessness, (2) the process of becoming housed, and (3) the role of significant life relationships. Only the second and third topic areas were included in this discussion. Eight categories were developed and analyzed from the qualitative interviews, including: work/employment difficulties, substance use and/or mental illness, cyclical nature of homelessness, personal motivation, housing-related issues, lessons learned, relationships with family/friends and relationships with service providers. The participants highlighted relationships with family, friends and service providers as central in the processes of achieving stable housing.  相似文献   
574.
575.
The Triple P‐Positive Parenting Programme is described as an example of an evidence‐based universal parenting initiative that provides a tiered continuum of interventions of increasing strength but narrowing reach in an effort to make parenting programmes more accessible to parents. Interventions within the system range from the use of the media and brief messages to intensive family interventions for parents where parenting problems are complicated by multiple additional sources of family adversity. Several issues concerning the role of training and organizational factors that influence the successful uptake and implementation of the programme are discussed. Copyright © 2003 John Wiley & Sons, Ltd.  相似文献   
576.
This article explores the implications of a contemporary relational perspective on the use of self in social work practice. The author is responding to an article by Andrea Reupert, who interviewed social workers and reported they tended to see their concept of self as individualistic, autonomous, and only partially defined by others, even though social work practice focuses on person-in-environment. In this article, the author expands the concept of self and argues that a contemporary view of the therapist’s self is one that is dialogic, contextualized, decentered, and multiple. Additionally, the author suggests that this relational perspective has implications for teaching and supervision. Several clinical vignettes are provided to illustrate the concepts under discussion.  相似文献   
577.
578.
579.
This study investigated whether self-identified disabilities among American Indian and Alaskan Native college students impact academic performance and persistence to graduation and explored the differences in health and academic grades between American Indian and Alaskan Native students and students of other racial and ethnic identities using the National College Health Assessment. Findings indicate that American Indian or Alaskan Native students have significantly lower grades than White and Asian students, and American Indian and Alaskan Native women report the highest incidence of health problems of any demographic group. Exploratory results point to future research to determine the full impact of disabilities and poor health on academic success.  相似文献   
580.
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