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   1278篇
  免费   78篇
管理学   136篇
民族学   12篇
人口学   107篇
丛书文集   5篇
理论方法论   153篇
综合类   10篇
社会学   834篇
统计学   99篇
  2023年   13篇
  2022年   4篇
  2021年   9篇
  2020年   37篇
  2019年   58篇
  2018年   53篇
  2017年   89篇
  2016年   65篇
  2015年   34篇
  2014年   37篇
  2013年   212篇
  2012年   66篇
  2011年   54篇
  2010年   36篇
  2009年   34篇
  2008年   48篇
  2007年   40篇
  2006年   41篇
  2005年   45篇
  2004年   37篇
  2003年   29篇
  2002年   31篇
  2001年   28篇
  2000年   19篇
  1999年   24篇
  1998年   16篇
  1997年   14篇
  1996年   17篇
  1995年   16篇
  1994年   7篇
  1993年   8篇
  1992年   15篇
  1991年   12篇
  1990年   7篇
  1989年   6篇
  1988年   7篇
  1987年   5篇
  1986年   7篇
  1985年   6篇
  1984年   12篇
  1983年   5篇
  1982年   4篇
  1981年   7篇
  1980年   3篇
  1979年   4篇
  1977年   5篇
  1976年   4篇
  1975年   6篇
  1973年   5篇
  1972年   5篇
排序方式: 共有1356条查询结果,搜索用时 750 毫秒
221.
The 2000 U.S. Census reported there were 158.9 million people ages 30 and older living in households in the United States, of whom 5.8 million (or 3.6%) were co-resident grandparents, defined as living with grandchildren younger than 18. Among these findings, 2.4 million (42%) were also grandparent caregivers. It is estimated that 1 in 10 grandparents will be the primary caregiver for at least 6 months for a grandchild before the child's eighteenth birthday. This article will discuss some of the challenges and hardships that these grandparents are faced with while raising their grandchildren. In addition, some attention to practice and policy are looked at to provide assistance to grandparents and kinship that may be raising relatives. There will be financial burden, worry, health issues, and freedom restrictions for this population. Many of these families may not be aware of programs, services, and resources that are available to them.  相似文献   
222.
Dating health interventions that target the complex, multi-systemic spheres in which adolescents experience their first romantic relationships are required. This study utilizes an ecodevelopmental approach to better understand Mexican American and European American youths' perceptions of how peers, parents, school, and the media act both independently and collectively to affect their dating lives, also elucidating how such systems are at times in conflict. Seventy-five middle adolescents participated in focus groups divided by gender and ethnicity to uncover differences and similarities within and across groups. Findings underscore the importance and widespread effects of romantic relationships for adolescents' social development and the need for intervention programs that target multiple points of intervention while attending to mesosystemic conflicts across systems.  相似文献   
223.
The current study examined how self-reported racial/ethnic identification of adolescents living in poverty may be related to significant societal events and seminal public figures. Data from a multiple cohort longitudinal study, conducted in Mobile, Alabama between 1998 and 2011, were used to examine the impact of Barack Obama's nomination and presidency on racial/ethnic identification. The results show that significantly more adolescents changed their self-reported racial/ethnic identification from White or Mixed-Race to Black or Mixed Race after the election than before. These results suggest that a distant public figure can serve as a role model with observable effects for adolescents.  相似文献   
224.
225.

Objective

High caseworker turnover has been identified as a factor in the poor outcomes of child welfare services. However, almost no empirical research has examined the relationship between caseworker turnover and youth outcomes in child welfare systems and there is an important knowledge gap regarding whether, and how, caseworker turnover relates to outcomes for youth. We hypothesized that the effects of caseworker turnover are moderated by organizational culture such that reduced caseworker turnover is only associated with improved youth outcomes in organizations with proficient cultures.

Methods

The study applied hierarchical linear models (HLM) analysis to the second National Survey of Child and Adolescent Well-being (NSCAW II) with a U.S. nationwide sample of 2346 youth aged 1.5- to 18-years-old and 1544 caseworkers in 73 child welfare agencies. Proficient organizational culture was measured by caseworkers' responses to the Organizational Social Context (OSC) measure; staff turnover was reported by the agencies' directors; and youth outcomes were measured as total problems in psychosocial functioning with the Child Behavior Checklist (CBCL) completed by the youths' caregivers at intake and at 18-month follow-up.

Results

The association between caseworker turnover and youth outcomes was moderated by organizational culture. Youth outcomes were improved with lower staff turnover in proficient organizational cultures and the best outcomes occurred in organizations with low turnover and high proficiency.

Conclusions

To be successful, efforts to improve child welfare services by lowering staff turnover must also create proficient cultures that expect caseworkers to be competent and responsive to the needs of the youth and families they serve.  相似文献   
226.
Continuing professional development has been identified as an important tool for advancing the competence of social workers, yet outcomes of professional development are conventionally evaluated using methods that cannot provide trustworthy information about program effectiveness. This paper suggests that innovations in social research can be applied to strengthen the evaluation of educational outcomes from continuing professional development. The benefits of designing a mixed‐method evaluation of educational interventions are explored by reviewing the experience of implementing a cultural competence continuing professional development workshop series in Toronto, Canada. Review of the process demonstrates that the combination of methods results in a richer data set that can answer questions about both the process of the learning experience, and the effect that training has on professional practice.  相似文献   
227.
228.
This paper discusses a research project involving five MA Social Work Students and one member of Social Work Academic Staff. Using narrative and taking a collaborative autoethnographical approach, this project highlights some of the feelings that students articulated following a 70-day placement experience. Findings include anxiety, powerlessness and frustration, together with growing confidence, recognition of their skills and a deeper understanding of the role of ‘self’ in social work. Raising issues of preparedness for practice placement, this paper has implications for both social work practice and social work education. Autoethnography (AE) is both a method of carrying out research and a methodology, specifically a qualitative methodology linked to ethnography and narrative inquiry. AE results in highly personalized narrative accounts of the researcher’s engagement with specific sociocultural contexts in the pursuit of knowing more about a phenomenon. Applying such a methodology to explore collaboratively issues of student lived experience of placement is a new and innovative use of this method.  相似文献   
229.

The present study compares the ability of selected psychological and sociological factors to predict the level of punitive criminal sanction supported by a community's residents. Personality characteristics, particularly those developed in the pioneering work of Adorno on authoritarianism, represented psychological influences; sociological views on punitive sanctions were drawn from the Durkheimian tradition of social condemnation, in which group norms are established by the general level of consensus about the perceived threat of a particular criminal act, or crime seriousness. Little support was found for the link between authoritarianism and specific sanctioning endorsements. The sociological concept of normative outliers, on the other hand, proved to be the much more useful construct.  相似文献   
230.
Differential polygyny in Ghana, Kenya, Senegal, Uganda, and Zambia is investigated using individual-level Demographic and Health Surveys data. As well as contrasting polygynists' first wives with women in monogamous unions, the analysis distinguishes higher-order wives from first wives. This permits study of the determinants of the prevalence and intensity of polygyny respectively. Polygyny and other aspects of marriage interlock in very similar ways in all five countries. Individuals' experience of polygyny tends to reflect their luck in the marriage market rather than their socio-economic characteristics. While polygyny is less prevalent in urban areas, other socio-economic factors are important only in Kenya and Zambia, the two countries where less than 25 per cent of married women are in polygynous unions. The prevalence and intensity of polygyny are negatively associated. Thus, any drop in the prevalence of polygyny in Africa may be accompanied by a rise in the number of wives per polygynist.  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