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   229篇
  免费   5篇
管理学   19篇
民族学   1篇
人口学   20篇
丛书文集   1篇
理论方法论   26篇
社会学   153篇
统计学   14篇
  2023年   2篇
  2022年   3篇
  2021年   1篇
  2020年   8篇
  2019年   7篇
  2018年   6篇
  2017年   12篇
  2016年   9篇
  2015年   13篇
  2014年   10篇
  2013年   53篇
  2012年   5篇
  2011年   13篇
  2010年   6篇
  2009年   6篇
  2008年   7篇
  2007年   10篇
  2006年   11篇
  2005年   6篇
  2004年   4篇
  2003年   3篇
  2002年   7篇
  2001年   3篇
  2000年   1篇
  1999年   5篇
  1998年   3篇
  1997年   2篇
  1996年   5篇
  1995年   2篇
  1993年   1篇
  1992年   2篇
  1991年   2篇
  1990年   2篇
  1988年   1篇
  1984年   1篇
  1980年   1篇
  1978年   1篇
排序方式: 共有234条查询结果,搜索用时 140 毫秒
11.
Brought on by increasing levels of economic vulnerability, homelessness is a pressing issue for our schools. Homeless students often miss an inordinate amount of school days and are thought to fall at the farthest end of a “continuum of poverty.” Theoretically they have worse outcomes than their peers, though the past 20 years of literature have found inconsistencies in these comparisons. Thus the literature suggests analysis to compare types of students based on outcomes rather than demographic categorizations, a person-centered approach. Using this approach, a comparison of the number of absences for homeless students and their housed peers is made through quantile analysis. Using school administrative data collected over one school year for an entire school district we found that homeless students as an aggregate do not miss significantly more days of school than their poorest peers. However, we found homelessness and poverty dramatically increase the number of absences for children who are in the higher percentiles of absences meaning homelessness has a greater impact on those who miss more days of school in general compared to regular attendees. Findings from this study indicate that homelessness may exacerbate problems rather than cause them. Implications for practice are discussed and directions for future study are proposed.  相似文献   
12.
Unusual events, beyond mere coincidences, may occur during the course of psychotherapy. Yet, clinical training often does not prepare therapists how to understand and potentially engage with these encounters. The aim of this report is to explore the emergence of synchronistic events in therapy, while providing two clinical case composites to illustrate the author’s central points. Drawing on the Celtic concept of “thin places,” a new understanding of synchronicities and the therapeutic relationship is offered.  相似文献   
13.
The problems of uniformly sampling and approximately counting contingency tables have been widely studied, but efficient solutions are only known in special cases. One appealing approach is the Diaconis and Gangolli Markov chain which updates the entries of a random 2×2 submatrix. This chain is known to be rapidly mixing for cell-bounded tables only when the cell bounds are all 1 and the row and column sums are regular. We demonstrate that the chain can require exponential time to mix in the cell-bounded case, even if we restrict to instances for which the state space is connected. Moreover, we show the chain can be slowly mixing even if we restrict to natural classes of problem instances, including regular instances with cell bounds of either 0 or 1 everywhere, and dense instances where at least a linear number of cells in each row or column have non-zero cell-bounds.  相似文献   
14.
Graham  John D.  Beaulieu  Nancy Dean  Sussman  Dana  Sadowitz  March  Li  Yi-Ching 《Risk analysis》1999,19(2):171-186
Facility-specific information on pollution was obtained for 36 coke plants and 46 oil refineries in the United States and matched with information on populations surrounding these 82 facilities. These data were analyzed to determine whether environmental inequities were present, whether they were more economic or racial in nature, and whether the racial composition of nearby communities has changed significantly since plants began operations.The Census tracts near coke plants have a disproportionate share of poor and nonwhite residents. Multivariate analyses suggest that existing inequities are primarily economic in nature. The findings for oil refineries are not strongly supportive of the environmental inequity hypothesis. Rank ordering of facilities by race, poverty, and pollution produces limited (although not consistent) evidence that the more risky facilities tend to be operating in communities with above-median proportions of nonwhite residents (near coke plants) and Hispanic residents (near oil refineries). Over time, the racial makeup of many communities near facilities has changed significantly, particularly in the case of coke plants sited in the early 1900s. Further risk-oriented studies of multiple manufacturing facilities in various industrial sectors of the economy are recommended.The authors are all affiliated with the Harvard Center for Risk Analysis  相似文献   
15.
This study describes the implementation of three evidence-based treatments addressing traumatic stress symptoms within a wraparound foster care program in Illinois. Child–Parent Psychotherapy (CPP), Trauma-Focused Cognitive Behavioral Therapy (TF-CBT), and Structured Psychotherapy for Adolescents Responding to Chronic Stress (SPARCS) were implemented with a racially diverse sample of youth ages 3–18 at six agencies. Culturally sensitive adaptations were made to treatment approaches to improve client retention and outcomes. Data analyses revealed no racial differences in retention in the program and no differences in outcomes between minority youth exposed to the intervention and other participants. All three evidence-based treatments were effective in reducing symptoms and improving functioning among minority youth. Implementation issues, including challenges and culturally competent accommodations, are discussed.  相似文献   
16.
Childhood sexual abuse affects both survivors and partners; however, the common therapy modalities for survivors (individual and individual group therapy exclude their partners. In-depth interviews with the husbands of survivors were used to examine partner issues around the survivor's therapy. Several thems, both positive and negative, emerged from the qualitative analysis of the in-depth interviews. The authors suggest that therapists should consider integration conjoint couple therapy as an adjunct to, not a replacement for the traditional modalities of individual and individual group therapy for adult survivors.  相似文献   
17.
In this paper, we explore the context for the emergence of a theory of gendered organizations and define the basic features of the approach, noting the explosion of scholarship in the area and the now firmly established trend toward understanding gender, race, class, and sexuality as aspects of social structures. We focus on three of the most important emerging areas in research on gendered organizations: the study of intersectionality, the increasing emphasis on the importance of organizational context, and the exploration of mechanisms for organizational change. We conclude by briefly noting prospects for the further development of research on gendered organizations.  相似文献   
18.
19.
20.
The National Disability Insurance Scheme (NDIS) is one of the most significant initiatives in Australian social policy history. Its complexity has been compounded by a fast-paced introduction and ongoing refinement throughout the initial trial phase. Parents and carers of very young disabled children face particular challenges accessing and navigating NDIS systems. This article presents findings from a mixed-method pilot study examining the perspectives of parents and carers of disabled children in one NDIS trial site – the Hunter Region of New South Wales. The research highlights a number of policy assumptions potentially impacting on NDIS take up for young disabled children and their families in regional contexts. Based on research findings a number of policy suggestions and improvements for disabled children and their families entering the NDIS and other individualised funding schemes are outlined.  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