全文获取类型
收费全文 | 505篇 |
免费 | 16篇 |
专业分类
管理学 | 39篇 |
民族学 | 2篇 |
人口学 | 42篇 |
理论方法论 | 99篇 |
综合类 | 5篇 |
社会学 | 299篇 |
统计学 | 35篇 |
出版年
2023年 | 3篇 |
2021年 | 5篇 |
2020年 | 8篇 |
2019年 | 12篇 |
2018年 | 8篇 |
2017年 | 17篇 |
2016年 | 16篇 |
2015年 | 8篇 |
2014年 | 10篇 |
2013年 | 90篇 |
2012年 | 18篇 |
2011年 | 21篇 |
2010年 | 4篇 |
2009年 | 14篇 |
2008年 | 27篇 |
2007年 | 16篇 |
2006年 | 15篇 |
2005年 | 8篇 |
2004年 | 17篇 |
2003年 | 13篇 |
2002年 | 8篇 |
2001年 | 16篇 |
2000年 | 12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 | 6篇 |
1991年 | 8篇 |
1990年 | 3篇 |
1989年 | 4篇 |
1988年 | 9篇 |
1987年 | 6篇 |
1986年 | 6篇 |
1985年 | 7篇 |
1984年 | 2篇 |
1983年 | 3篇 |
1982年 | 3篇 |
1981年 | 5篇 |
1980年 | 3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521条查询结果,搜索用时 203 毫秒
341.
342.
Exurban residential subdivision development: Effects on water quality and public perception 总被引:5,自引:1,他引:4
Nassauer Joan Iverson Allan J. David Johengen Thomas Kosek Sandra E. Infante Dana 《Urban Ecosystems》2004,7(3):267-281
We investigated how future alternative designs for exurban residential subdivision development in agricultural landscapes might affect aquatic ecosystems and public perceptions, and we asked whether better aquatic ecological quality would correspond with public perceptions of greater landscape attractiveness. The alternative exurban futures we compared were: ecologically beneficial subdivisions, conventional subdivisions, and conventional agriculture. To judge their aquatic ecology effects we measured the chemistry and biota of six first-order streams within our study area, the Huron and Raisin River watersheds in the Detroit CMSA. We chose two stream catchments that exhibited land cover to represent the same proportions as each of three types of alternative exurban futures. Streams in catchments representing ecologically beneficial subdivision designs had the most total macroinvertebrate taxa, the most sensitive macroinvertebrate taxa, lowest nitrates, lowest total phosphorus, and lowest total suspended materials. Nutrient concentrations were highest in agricultural catchments, and suspended sediments were highest in conventional subdivision catchments. To compare public perceptions of the alternative futures, we surveyed 336 suburban and exurban adult residents of the upper Midwest. All respondents viewed digital imaging simulations of each of the futures and rated their attractiveness as if they were seen from the window of a home in the area. Ecologically beneficial futures were perceived as most attractive. Comparing the alternative futures, rankings of aquatic ecological quality were consistent with public perceptions of attractiveness. 相似文献
343.
This paper explores several relevant themes in a cross-racial counseling situation between a white female worker and an African-American professional woman. Issues of racial identity development, bi-culturalism, and the effects of cross-racial counseling are discussed in detail and illustrated with case material. 相似文献
344.
345.
Joan T. D. Suwalsky Christina M. Padilla Cynthia X. Yuen E. Parham Horn Alexandra L. Bradley Diane L. Putnick 《Adoption quarterly》2015,18(3):196-216
Comparable samples of low-risk adopted and non-adopted children and mothers were observed during three tasks at age 4 years. Quality of mother–child interactions, child level of functioning in four domains, and maternal parenting satisfaction and social support were assessed. Adopted children were as competent as non-adopted children on measures of developmental functioning. Both groups of mothers expressed high satisfaction and support as parents. However, ratings of child, maternal, and dyadic behavior when interacting were all lower for adoptive dyads than for non-adoptive dyads, and adoptive dyads with boys accounted for the maternal and dyadic group differences. 相似文献
346.
Social Work education is faced with substantial changes. New programmes like Step Up to Social Work have emerged and were evaluated in relation to intake, programme development and subjective student experiences. The lack of evidence on outcomes of such programmes was addressed in this study. In a comparative study of a MA in Social Work and a MA in Step Up to Social Work, the authors analysed students' capability to critically reflect on and analyse social work practice scenarios at the end of their final placement at one university. The PCF domain ‘Critical Reflection and Analysis’ was operationalised and the study design employed qualitative and quantitative data analysis. Demographic data, academic marks achieved during social work education and written reflections on case vignettes from the two programmes were analysed statistically. The findings suggest that, while there are some differences in outcomes between the programmes, they are not statistically significant. However, reflections on children and family vignettes were significantly better (U = 185, p = 0.008). Thematic analysis revealed considerable variation in the levels of curiosity and critical thinking and those respondents who framed their answers with reference to policy guidance, theory and research often extended their critical thinking. 相似文献
347.
Iolo Madoc-Jones Emily Warren† Joan Ashdown-Lambert‡ Elaine Williams§ Odette Parry¶ 《Child & Family Social Work》2007,12(4):316-325
This paper draws on the findings of a qualitative evaluation to examine user perceptions of a planned telephone support intervention based in a disadvantaged area in North Wales. Telephone support services are tailored differentially to offer information, advice and/or counselling on a crisis‐led or planned‐intervention basis. Research focusing on telephone support, for the most part (and particularly in the UK) has examined crisis‐led as opposed to planned support services. The findings of our study resonate with earlier research findings about telephone support that suggest provision of non‐visual support in social care can overcome some practical and financial difficulties for users with little discernible loss to their experience of satisfaction with the service. In addition, the paper suggests that planned support may provide a valuable service to users who are most disadvantaged and marginalized and who have found traditional forms of support unsatisfactory. For such users, planned telephone support can offer one‐to‐one communication tailored to specific client needs. Moreover, it can enable the development of user trust in the service which empowers users to operationalize strategies in the context of a reliable, sustained, unthreatening (and thus minimal risk) relationship. 相似文献
348.
349.
Social Indicators Research - 相似文献
350.
The general relationship between occupational gender segregation and earnings inequality is well documented, although few studies have examined the relationship separately by race/ethnicity. This article investigates occupational gender segregation effects across whites, African Americans, Hispanics, and Asians. In addition, we explore two ways in which segregation may affect earnings: (1) by lowering the earnings of workers in female-dominated occupations and (2) by lowering the earnings of all workers in highly segregated labor markets. Our central findings are that both segregation effects contribute to earnings inequality and that the effects are observed quite broadly across racial/ethnic groups, although they particularly impact the earnings of African American women. 相似文献