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   524篇
  免费   17篇
管理学   43篇
民族学   2篇
人口学   43篇
理论方法论   100篇
综合类   5篇
社会学   312篇
统计学   36篇
  2023年   3篇
  2021年   4篇
  2020年   9篇
  2019年   12篇
  2018年   10篇
  2017年   17篇
  2016年   18篇
  2015年   8篇
  2014年   12篇
  2013年   93篇
  2012年   19篇
  2011年   21篇
  2010年   4篇
  2009年   14篇
  2008年   27篇
  2007年   17篇
  2006年   16篇
  2005年   8篇
  2004年   17篇
  2003年   13篇
  2002年   8篇
  2001年   16篇
  2000年   13篇
  1999年   5篇
  1998年   7篇
  1997年   14篇
  1996年   11篇
  1995年   13篇
  1994年   7篇
  1993年   10篇
  1992年   7篇
  1991年   9篇
  1990年   3篇
  1989年   4篇
  1988年   9篇
  1987年   6篇
  1986年   7篇
  1985年   7篇
  1984年   2篇
  1983年   3篇
  1982年   3篇
  1981年   6篇
  1980年   5篇
  1979年   4篇
  1978年   8篇
  1977年   2篇
  1975年   3篇
  1971年   1篇
  1970年   1篇
  1967年   1篇
排序方式: 共有541条查询结果,搜索用时 515 毫秒
261.
Concerns have been raised regarding the sustainability of Villages, a rapidly-expanding set of organizations that typically use a participant-directed approach to improve older adults’ quality of life and ability to age in place. Using online survey and telephone-interview data from a 2013 follow-up study of Villages across the United States, this study examined organizational leaders’ perceptions of the major challenges to sustainability. Major challenges identified included: (a) funding, (b) membership recruitment, (c) leadership development, (d) meeting members’ service needs, and (e) limitations of the Village model itself. Findings point to a number of important considerations for the development, implementation, and sustainability of the Village model, including the role of social workers in addressing these challenges.  相似文献   
262.
One of the most resounding impacts of the introduction of the new social work degree in England in 2003 has been an increase in the number of applications to social work courses. However, the processes used by applicants to reach decisions about where to study social work are little understood. This article reports data from six preparatory focus groups and four interviews (n = 38), 17 focus group interviews with first year students (n = 112) from nine social work programmes run in six universities, and 2,606 responses to three online surveys administered to first year students, which were collected as part of the national Evaluation of the New Social Work Degree in England funded by the Department of Health. They show that students use a range of sources to find out about social work education, with rising reliance on electronic media as an information resource. Although the majority cites convenience of location as the chief reason for selecting a particular university, academic reputation appears to be growing in importance. Observations from these data are discussed in the context of consumer behaviour in higher education and in social work education at a time when universities are developing marketing strategies to compete for students.  相似文献   
263.
This study used multiple levels of analysis to examine associations of alcohol and marijuana (AM) use with condom use, including the moderating role of partner type, in a general sample of 754 sexually active young adults (mean age = 18.6, SD = 0.63; 77% non-White). Multivariable models examined associations over the past 30 days (global) and at the most recent sexual event (event specific). Over the past 30 days, participants who had a recent casual partner and used both substances reported a higher proportion of condom-protected sexual events during this period compared to AM nonusers, whereas those who had a recent steady partner and used alcohol, marijuana, or both substances reported a lower proportion of condom-protected sexual events compared to AM nonusers. At the most recent sexual event, participants who used both substances were four times more likely than AM nonusers to have condom-protected sex if the event involved a casual partner; however, there were no significant associations if the event involved a steady partner. Marijuana use, particularly combined with alcohol use, deserves greater attention in the context of condom use. Future research should consider different levels of analysis and partner types to fully understand these complex associations.  相似文献   
264.
Abstract

This paper compares the attitudes towards women's home and famiy roles of two groups of undergraduate women: undergraduate activists in the Women's Liberation Movement and a random sample of non-activist undergraduates. Data from both of these groups pertaining to career aspirations, marital and fertility expectations, communal living arrangements, and possible strains between future family and work roles are examined. While the desire to combine family and career roles is typical of undergraduate women in both groups, there are important differences between activists and non-activists in their plans for integrating the two role constellations. Activist women's responses are also compared with positions on women's family roles indicated by spokeswomen of the wider radical Women's Movement, and some important differences are suggested by the data. The paper concludes by briefly exploring the implications of the findings for future social change in the family and in the society of which it is a part.  相似文献   
265.
The Balanced Budget Act of 1997 (BBA) established new reimbursement systems in the Medicare home health fee-for-service benefit. Reimbursements were reduced to 1993 levels and per-beneficiary capitated limits were introduced for the first time. This article analyzes the impact of these changes on chronically ill older adults and their families. The study combined a secondary analysis of the Provider of Service file (1996, 1999, 2002, and the Medicare Current Beneficiary Survey (1996, 1998) with qualitative interviews of home health agency directors. The greatest decreases in staff and visits were for medical social work and home health aide services. Patients with caregivers saw greater decreases in visits and reimbursements for all visits, skilled nursing, medical social work, and home health aide visits. Agency directors reported that they increased caregiver education, training, and involvement in care in order to discharge patients sooner. Additional research is needed to understand the long-term, adverse impact of these policy changes on chronically ill patients and their families.  相似文献   
266.
Adopted children are more likely to develop learning and school adjustment problems than are their nonadopted peers, despite that learning potential appears to be comparable in the two groups. In an effort to explain this phenomenon, the present study examined cognitive behavior repertoires in mothers and their healthy 5-month-old first infants during their normal daily routine in families by adoption and by birth. Two areas of functioning, vocal/verbal communication and exploration, were examined. Infants and mothers in both groups were similar in the frequency and ranking of a full array of age-appropriate cognitive behaviors. Both groups of babies experienced rich and comparable opportunities for the development of language competence. In the exploratory realm, group differences emerged for some infant measures; infants by birth were in an alert state and mouthed objects more than infants by adoption. Examination of the linkages among infant behaviors and between mothers and infants suggested that while mothers by birth and adoption provided comparable opportunities for exploration, infants by birth were engaging in exploratory behavior to a somewhat greater extent.  相似文献   
267.
Mixed methods were used to evaluate the effectiveness of the infant adoption awareness trainings. Quantitative data were collected through a pre-test/post-test design (n = 2797) that measured trainees’ level of knowledge gained from the trainings. Qualitative data were collected through a follow-up survey (n = 304) and telephone interviews (n = 82) with trainees to assess whether the learning that occurred at the trainings has been applied to adoption-related practices. Findings suggest that trainees felt more comfortable discussing adoption as an option and were better prepared to use correct adoption terminology. Implications for practice, policy advocacy, and future research are discussed.  相似文献   
268.
ABSTRACT

This research piloted an e-health intervention that used social media to friendsource peer support for Alzheimer’s disease (AD) caregivers. Friendsourcing is a variant of crowdsourcing. Crowdsourcing recruits online participants who share a characteristic that makes their volunteerism meaningful when they join to achieve an outcome. Friendsourcing recruits online participants who share membership in a social network that makes their volunteerism meaningful when they join to achieve an outcome. This article introduces our friendsourcing intervention research and examines the effects on the psychological well-being of AD caregivers. After a 6-week intervention, caregivers were found to have significantly decreased burden (Z?=??2.01, p?<?.05) and perceived stress (Z?=??2.95, p?<?.01). Emotional and informational support scores were significantly increased (Z?=??2.32, p?<?.05). Qualitative data analysis of the intervention identified positive effects in new caregiving knowledge acquisition and application and reduced stress in the acceptance of the caregiving role. Joining social networks in support groups through friendsourcing was feasible for AD caregivers who were familiar with social media, and can provide another means of guiding the development of their personal support networks.  相似文献   
269.
270.
ABSTRACT

Marijuana use among Native American (NA) adolescents continues to be an ongoing concern and is often cited as the most critical health issue facing this population. Despite this recognition, few studies have examined the roles played by parental monitoring and school relationships among NA youth. This cross-sectional study used secondary data from the 2010 National Survey in Drug Use and Health to examine the combined influence of parental, peer, and school indicators on marijuana use among NA adolescents aged 12 to 17 years old (N = 287). The results of structural equation modeling suggest that peer factors and parental monitoring were significantly associated with marijuana use. In fact, the peer network was the most influential predictor. However, a significant relationship was not found between school relationships and marijuana use. Given the insignificance of school relationships, further research should examine the influence of peer interactions on marijuana use and the development of family-based prevention and intervention programs.  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