全文获取类型
收费全文 | 1627篇 |
免费 | 25篇 |
专业分类
管理学 | 257篇 |
民族学 | 9篇 |
人才学 | 2篇 |
人口学 | 130篇 |
丛书文集 | 12篇 |
理论方法论 | 151篇 |
综合类 | 20篇 |
社会学 | 910篇 |
统计学 | 161篇 |
出版年
2023年 | 7篇 |
2020年 | 25篇 |
2019年 | 22篇 |
2018年 | 27篇 |
2017年 | 46篇 |
2016年 | 29篇 |
2015年 | 21篇 |
2014年 | 41篇 |
2013年 | 254篇 |
2012年 | 43篇 |
2011年 | 48篇 |
2010年 | 45篇 |
2009年 | 37篇 |
2008年 | 61篇 |
2007年 | 46篇 |
2006年 | 41篇 |
2005年 | 44篇 |
2004年 | 56篇 |
2003年 | 38篇 |
2002年 | 55篇 |
2001年 | 21篇 |
2000年 | 27篇 |
1999年 | 39篇 |
1998年 | 27篇 |
1997年 | 20篇 |
1996年 | 24篇 |
1995年 | 22篇 |
1994年 | 25篇 |
1993年 | 21篇 |
1992年 | 22篇 |
1991年 | 24篇 |
1990年 | 29篇 |
1989年 | 23篇 |
1988年 | 28篇 |
1987年 | 19篇 |
1986年 | 27篇 |
1985年 | 18篇 |
1984年 | 16篇 |
1983年 | 24篇 |
1982年 | 14篇 |
1981年 | 24篇 |
1980年 | 19篇 |
1979年 | 20篇 |
1978年 | 13篇 |
1977年 | 15篇 |
1976年 | 19篇 |
1975年 | 16篇 |
1974年 | 11篇 |
1970年 | 8篇 |
1969年 | 6篇 |
排序方式: 共有1652条查询结果,搜索用时 15 毫秒
71.
Several themes in Wirth's “Urbanism as a Way of Life” generate the prediction that alcohol use (versus nonuse) will be more widespread among residents of urban areas. Multiple regression analysis of data from two recent national polls (1966, 1968) reveals support for this prediction. With eight other key sociological variables simultaneously controlled, the greater the urbanism of a community (measured in terms of community size), the greater the proportion of alcohol users it contains. To make certain that this association is due to urban conditions (as opposed to merely the absence of rural forces which encourage abstinence), the effects of rural forces are reduced by omitting the most rural categories of the community size measure of urbanism, and the data are reexamined. The association still persists, basically because of the larger proportion of middle to upper status, white, and Protestant alcohol users in the more urban areas. 相似文献
72.
73.
74.
Children in foster care have lower health status than do their peers and limited access to health care. The Illinois Department of Children and Family Services developed HealthWorks, a separate primary care preferred provider system for children in foster care. This study compared claims data for children in HealthWorks with children not enrolled in HealthWorks and with children in Aid to Families with Dependent Children (AFDC) who had never entered foster care. Children enrolled in HealthWorks were more likely than were other children to receive all of the services except general inpatient hospitalizations. They had greater odds of receiving general exams and physicians' services and were more likely to visit the emergency room than children who were not enrolled. They were more likely to receive all of the measured services when compared with children receiving Medicaid through AFDC. 相似文献
75.
Public Law 94–142 requires that public school districts provide special service programs to handicapped and potentially handicapped children with diverse psychological, educational, and physical needs. In order for such programs to be developed and implemented in an appropriate and timely manner, procedures for assessment of pupil needs as well as assessment of school district resources that might address those needs, have been considered as important service delivery prerequisites. Toward that end, a Multidimensional Needs Assessment Framework, which has been developed by the authors and used in numerous public schools, is described in this paper. The Framework, which allows needs assessment to be seen as an integral part of the program planning process, requires that needs assessment and program planning activities occur in relation to three distinct, yet interrelated dimensions: Special Service Recipients, Special Service Resources, and Organizational Unit. Considerations necessary for design and implementation of needs assessment using the Framework are discussed, and suggestions for further development of the approach are noted. 相似文献
76.
77.
The immaturity of the evidence base in some areas of child welfare practice demands that practitioners approach the development and refinement of practice in a systematic way that explicitly seeks to build on and learn from experience. The efforts of public child welfare agencies in Boston and Cleveland show that it is possible to draw on a broader base of knowledge and experience while responding to unique conditions and circumstances in each agency's community. 相似文献
78.
This paper explores women's and men's work orientations in conditions of job insecurity, arguing that it is time to move beyond essentalist conceptions of work orientations and central life interests in order to understand the significance of paid work in people's lives. Data from a qualitative study are presented which show that the significance of paid work and the priority given to home and work are affected by experiences of job insecurity, changing domestic circumstances and stage in the life cycle and that this is the case for both women and men. Conversely, the significance of paid work can affect how job insecurity is experienced and its impact on individuals and their families. The assumption that men's work orientations are homogeneous and that work is their central life interest is not supported by the findings presented here and it is argued that the significance of work in men's and women's lives is more variable than has hitherto been recognized. To capture this variability it is time to move away from the acrimony of the debate over women's work orientations and notions of a central life interest which underpin it. 相似文献
79.
Thirty-one gay male couples and 28 lesbian couples were compared with 36 cohabiting heterosexual couples using the Marital Satisfaction Inventory-Revised (MSI-R), a multidimensional measure of relationship functioning intended for use with both traditional and nontraditional couples. Analyses of scales' internal consistency and factor structure supported the construct validity of this measure with nontraditional couples. Analyses of mean profiles on the MSI-R indicated that cohabiting opposite-gender and same-gender couples were more alike than different, and were more similar to nondistressed samples of married heterosexual couples from the general community than to couples in therapy. Implications of current findings for clinical assessment and intervention are considered, and directions for future research are proposed. 相似文献
80.
In planning and implementing programs to treat substance abuse, it is important to understand which factors influence post-treatment abstinence.This article identifies and analyzes several variables important in predicting the likelihood of abstinence among substance abuse clients. The data used in this study was collected from 1,350 clients treated for alcohol or drug abuse in residential, halfway house, or outpatient facilities in Tennessee. We analyzed 22 variables as possible treatment outcome predictors by using two statistical procedures: stepwise logistic regression analysis and Quick, Unbiased, Efficient, Statistical Tree (QUEST) analysis, a tree-structured classification algorithm analysis. We found one pretreatment, five in-treatment, and three post-treatment variables to be significant predictors of treatment outcome: previous treatment history, perceived helpfulness of the treatment, simultaneous treatment for mental health, number of days in treatment,completion of treatment, special skills training during treatment, obtaining healthcare services for major physical health problem after treatment, living with someone using alcohol or drugs post treatment, and arrest record since treatment. 相似文献