全文获取类型
收费全文 | 2046篇 |
免费 | 46篇 |
专业分类
管理学 | 295篇 |
民族学 | 13篇 |
人才学 | 1篇 |
人口学 | 190篇 |
丛书文集 | 4篇 |
理论方法论 | 255篇 |
综合类 | 20篇 |
社会学 | 1036篇 |
统计学 | 278篇 |
出版年
2023年 | 17篇 |
2022年 | 8篇 |
2021年 | 21篇 |
2020年 | 36篇 |
2019年 | 59篇 |
2018年 | 48篇 |
2017年 | 73篇 |
2016年 | 84篇 |
2015年 | 55篇 |
2014年 | 51篇 |
2013年 | 274篇 |
2012年 | 97篇 |
2011年 | 86篇 |
2010年 | 63篇 |
2009年 | 66篇 |
2008年 | 64篇 |
2007年 | 92篇 |
2006年 | 77篇 |
2005年 | 69篇 |
2004年 | 71篇 |
2003年 | 63篇 |
2002年 | 53篇 |
2001年 | 54篇 |
2000年 | 43篇 |
1999年 | 49篇 |
1998年 | 30篇 |
1997年 | 19篇 |
1996年 | 30篇 |
1995年 | 20篇 |
1994年 | 26篇 |
1993年 | 14篇 |
1992年 | 26篇 |
1991年 | 20篇 |
1990年 | 18篇 |
1989年 | 18篇 |
1988年 | 16篇 |
1987年 | 11篇 |
1986年 | 19篇 |
1985年 | 13篇 |
1984年 | 11篇 |
1983年 | 15篇 |
1982年 | 15篇 |
1981年 | 8篇 |
1980年 | 12篇 |
1979年 | 19篇 |
1978年 | 14篇 |
1977年 | 4篇 |
1976年 | 6篇 |
1975年 | 4篇 |
1974年 | 7篇 |
排序方式: 共有2092条查询结果,搜索用时 15 毫秒
901.
902.
903.
Richard Martin Alperin D.S.W. 《Clinical Social Work Journal》1988,16(2):201-213
Dr. Herbert Strean has been a most influential practitioner and educator in the advancement of clinical social work. Not only has he made an outstanding contribution to our professional literature, but has also been a major critic of our profession's movement away from its therapeutic obligation to clients. Since its inception, he has been on the editorial board of this journal and a regular contributor. After a distinguished career as a professor at Rutgers University Graduate School of Social Work he has retired to direct the New York Center for Psychoanalytic Training. We are fortunate to have the first interview with him after his retirement from Rutgers. 相似文献
904.
The three waves of New Class theories 总被引:2,自引:0,他引:2
905.
Dimensions which should be part of a family theory are developed by drawing from ‘Integrative Family Therapy’, a theory incorporating the concepts, hypotheses, and techniques of American family therapists. The family theories of seven family therapists (Minuchin, Haley, Zuk, Friedman, Speck, Boszormenyi-Nagy, Rubinstein) are described and compared with one another. Their limitations are shown and thereby the characteristics of approaches of family therapy are indicated. Their contribution to a more encompassing ‘Integrative Family Theory’ is shown. 相似文献
906.
The revival of social and family history during the past two decades has resulted in major revisions of conventional explanations of the processes of social change. Scholarship concerning the status, roles, and contributions of early American women has been especially important in this respect. This paper is based on original findings from a systematic survey of the occupational pursuits of early American women (N=2,572) and a stratified sample (N=1,949), both derived from eighteenth-century newspaper advertisements. Our findings focus on the distribution of occupations available to women, important trends during the period, and factors contributing to changes in the occupational structure of early America. 相似文献
907.
908.
Martin Bilodeau 《Revue canadienne de statistique》1988,16(2):169-174
This note is an extension of Das Gupta's results (1986) on the estimation of multiparameter gamma distribution. Consider p (p ? 2) independent positive random variables with possibly different scale-parameter densities. For the estimation of the powers of the scale parameters it is shown that the “best multiple estimator” is inadmissible with respect to a large class of weighted quadratic loss functions. 相似文献
909.
910.
Research concerning people with learning difficulties who have left institutions has typically investigated how well people 'adapt' to life in the community, and has often ignored users' own perceptions of the changes in their quality of life resulting from the move. In this study, eight people with learning difficulties who moved from a hospital and seven people who moved from parental homes to live in staffed homes in the community were interviewed. Choice, privacy, social life and relationships with their parents and staff emerged as important factors in participants' perception of their quality of life. Their relationships with their parents were found to be close, and in some cases their parents were overprotective. Staff were perceived in some cases as too controlling and in others as providing too little support. The findings indicate that people with learning difficulties moving to community residences have aspirations which encompass far more than a wish to adapt to life in the community, and their relationships with family and staff are a central factor in achieving such aspirations. 相似文献