全文获取类型
收费全文 | 1572篇 |
免费 | 112篇 |
专业分类
管理学 | 90篇 |
民族学 | 7篇 |
人才学 | 1篇 |
人口学 | 149篇 |
丛书文集 | 10篇 |
理论方法论 | 253篇 |
综合类 | 17篇 |
社会学 | 1064篇 |
统计学 | 93篇 |
出版年
2023年 | 21篇 |
2022年 | 7篇 |
2021年 | 14篇 |
2020年 | 53篇 |
2019年 | 55篇 |
2018年 | 78篇 |
2017年 | 106篇 |
2016年 | 82篇 |
2015年 | 53篇 |
2014年 | 48篇 |
2013年 | 292篇 |
2012年 | 70篇 |
2011年 | 74篇 |
2010年 | 49篇 |
2009年 | 43篇 |
2008年 | 66篇 |
2007年 | 62篇 |
2006年 | 64篇 |
2005年 | 53篇 |
2004年 | 59篇 |
2003年 | 38篇 |
2002年 | 37篇 |
2001年 | 32篇 |
2000年 | 16篇 |
1999年 | 13篇 |
1998年 | 14篇 |
1997年 | 12篇 |
1996年 | 8篇 |
1995年 | 10篇 |
1994年 | 15篇 |
1993年 | 19篇 |
1992年 | 10篇 |
1991年 | 6篇 |
1990年 | 12篇 |
1989年 | 6篇 |
1988年 | 7篇 |
1987年 | 6篇 |
1986年 | 8篇 |
1985年 | 8篇 |
1984年 | 10篇 |
1983年 | 9篇 |
1982年 | 2篇 |
1981年 | 10篇 |
1980年 | 5篇 |
1979年 | 3篇 |
1978年 | 3篇 |
1975年 | 4篇 |
1974年 | 2篇 |
1967年 | 2篇 |
1965年 | 2篇 |
排序方式: 共有1684条查询结果,搜索用时 718 毫秒
891.
The quest for solutions to urban unemployment prompted the federal government to give serious consideration to providing support and encouragement to alternative rural communities. It hoped that residents in these communities would withdraw from the formal labour market and establish alternatives to conventional employment. A study of 20 rural land sharing communities in New South Wales indicates that at the present time these communities do not provide a supply-side ameliorator of unemployment and that their future economic viability would depend on substantial government support for local employment initiatives. What the lifestyle in these communities clearly offers, however, is a quality of life denied to those on the dole. 相似文献
892.
Boss P Beaulieu L Wieling E Turner W LaCruz S 《Journal of marital and family therapy》2003,29(4):455-467
A team of therapists from Minnesota and New York worked with labor union families of workers gone missing on September 11, 2001, after the attack on the World Trade Center, where they were employed. The clinical team shares what they did, what was learned, the questions raised, and preliminary evaluations about the multiple family meetings that were the major intervention. Because of the vast diversity, training of therapists and interventions for families aimed for cultural competence. The community-based approach, preferred by union families, plus family therapy using the lens of ambiguous loss are proposed as necessary additions to disaster work. 相似文献
893.
Five counties (Kern, Riverside, Sacramento, San Diego, San Francisco) that demonstrate both variations and similarities in their implementation of Proposition 36 (e.g., treatment approaches, urine testing) and patient mix have been selected to participate in a study assessing how California's Proposition 36 is affecting the drug treatment system and patient outcomes. Except for San Francisco, treatment admissions increased during the first year of Proposition 36 implementation over the prior year (27% in Kern, 21% in Riverside, 17% in Sacramento, and 16% in San Diego), mostly in outpatient drug-free programs. Compared to non-Proposition 36 patients, Proposition 36 patients were more likely to be men, first-time admissions, treated in outpatient drug-free programs, employed full-time, and users of methamphetamine or marijuana. They were less likely to be treated in residential programs or methadone maintenance programs and fewer reported heroin use or injection drug use. Guided by the multilevel open systems framework, the study examines key issues of Proposition 36 that influence treatment systems and outcomes and empirically identifies "best practice" approaches in treating drug-abusing offenders. 相似文献
894.
895.
The present study is a result of an interdisciplinary team's work, where a physicist, a family therapist and a developmental psychologist try to share their knowledge and epistemologies. In this kind of conflictual companionship, models of one discipline are tentatively applied to another. This doesn't imply that the different disciplines are isomorphic, but it provides for unusual frames of reference: questions, possibly essential ones, are reformulated in a new language, or in a perspective which was not accessible within the conceptual framework developed for one particular discipline. Our experience is that this kind of effort, in itself a provocative learning experience, is also conducive to original tentative answers in all disciplines involved. Be they of theoretical or experimental nature, it is then up to the specialists of these disciplines to validate the evolved propositions in terms of their own categories. 相似文献
896.
Elizabeth Garnsey 《Theory and Society》1981,10(3):337-358
897.
The importance of integrating services with housing to help low-income families achieve stability is gaining recognition. The variations in types of existing housing and service initiatives have produced a complex language with multiple meanings and overlapping definitions. The National Low Income Housing Coalition proposes the umbrella term housing plus services to refer to these programs. Following a review of the literature on the relationship of housing to child well-being, the article discusses and illustrates the National Low Income Housing Coalition's principles for and typology of housing plus services. 相似文献
898.
Despite mentoring's rapidly increasing popularity as an intervention for the prevention of teen alcohol and drug abuse and associated problems, there is little research consensus on its overall effectiveness or on the core principles and components that define effective mentoring. To advance knowledge concerning this important prevention intervention, the Center for Substance Abuse Prevention has designed and funded a multi-site cooperative agreement involving seven mentoring programs. The programs are designed to provide a rigorous outcome evaluation that allows comparisons of differing approaches to organizing and delivering mentoring services to adolescents at high risk for substance abuse. The cooperative agreement guidelines set service parameters and options that focus on issues that are grounded in past research on mentoring prevention interventions. The cooperative agreement includes a quasi-experimental, longitudinal multi-site evaluation that provides evidence-based recommendations to advance the effective use of mentoring as a prevention strategy. 相似文献
899.
Although a relationship between poor self-reported health status and excess mortality risk has been well-established for industrialized countries, almost no research considers developing countries. We use data from Indonesia to show that in a low-income setting, as in more advantaged parts of the world, individuals who perceive their health to be poor are significantly more likely to die in subsequent follow-up periods than their counterparts who view their health as good. This result characterizes both men and women, holds for multiple time periods, and remains after inclusion of measures of nutritional status, physical functioning, symptoms of poor physical health and depression, and hypertension. We also consider the correlates of self-rated health. Symptoms and physical functioning are strong predictors of reporting poor rather than good health, but neither these indicators nor other covariates we consider distinguish between reports of excellent rather than good health. 相似文献
900.
In contrast to tobacco, alcohol, and other consumer products associated with health risks, we know very little about how firearm manufacturers advertise their products. The authors examined advertisements for firearms in all 27 ad-accepting magazines listed in Bacon's Magazine Directory "guns and shooting" category. Sixty-three manufacturers spent an estimated $1,195,680 on firearm advertising during the month studied. Annual advertising costs ranged widely; manufacturers spent an estimated $28.16 in advertising per firearm produced. Firearms generally were presented as a part of a lifestyle. Self-protection was noted infrequently in the advertisements. By contrast, attributes of the gun, typically technological characteristics, were noted in almost every advertisement. 相似文献