全文获取类型
收费全文 | 950篇 |
免费 | 35篇 |
专业分类
管理学 | 50篇 |
民族学 | 5篇 |
人口学 | 64篇 |
丛书文集 | 7篇 |
理论方法论 | 127篇 |
综合类 | 7篇 |
社会学 | 676篇 |
统计学 | 49篇 |
出版年
2023年 | 3篇 |
2022年 | 4篇 |
2021年 | 6篇 |
2020年 | 14篇 |
2019年 | 29篇 |
2018年 | 27篇 |
2017年 | 38篇 |
2016年 | 35篇 |
2015年 | 20篇 |
2014年 | 25篇 |
2013年 | 183篇 |
2012年 | 34篇 |
2011年 | 45篇 |
2010年 | 20篇 |
2009年 | 27篇 |
2008年 | 25篇 |
2007年 | 33篇 |
2006年 | 58篇 |
2005年 | 41篇 |
2004年 | 14篇 |
2003年 | 23篇 |
2002年 | 27篇 |
2001年 | 18篇 |
2000年 | 10篇 |
1999年 | 15篇 |
1998年 | 12篇 |
1997年 | 11篇 |
1996年 | 12篇 |
1995年 | 8篇 |
1994年 | 18篇 |
1993年 | 12篇 |
1992年 | 3篇 |
1991年 | 7篇 |
1990年 | 6篇 |
1989年 | 10篇 |
1988年 | 12篇 |
1987年 | 10篇 |
1986年 | 11篇 |
1985年 | 9篇 |
1984年 | 6篇 |
1983年 | 7篇 |
1982年 | 4篇 |
1981年 | 6篇 |
1980年 | 8篇 |
1979年 | 6篇 |
1978年 | 10篇 |
1977年 | 5篇 |
1976年 | 9篇 |
1975年 | 3篇 |
1972年 | 2篇 |
排序方式: 共有985条查询结果,搜索用时 531 毫秒
931.
Pierre Salam H l ne Otzenberger Jean Ehrhart G rard Dewasmes Alain Nicolas Patricia Tassi Jean-Pierre Libert Alain Muzet 《Work and stress》1995,9(4):528-539
This study investigated the effects of a 1-h nap on subsequent performance in spatial memory (SM) and logical reasoning (LR) tasks. The objective was to evaluate the duration of the effects of sleep inertia (SI). The performance was measured in two independent groups of subjects. The 1-h nap took place at 00:00 h in group 1 and at 03:00 h in group 2. In each task, the experimental design comprised one no-nap condition in which subjects had no sleep before the night tests, and a nap condition that comprised the 1-h nap followed by the test sessions. To measure the duration of SI effects, the subjects were tested in two 30-min sessions and the data in each session were analysed in sub-units of time of 3 min each. In each task the results showed no effects on accuracy, and no circadian effects of napping were found. In each task, analyses of pooled data of the two groups showed that the performance in the 1-h nap condition exhibited significant reductions of speed immediately following awakening, when compared with no-nap, reflecting SI effects. In SM, the slowing lasted 24 min, and 27 min in LR. Practical implications of the results are discussed. 相似文献
932.
933.
934.
Transition models are needed that address multiple phases in the postsecondary education of students with disabilities. These models must first address the recruitment of high school students with disabilities for community colleges through career exploration experiences that help students clarify their educational and vocational interests and relate those interests to a two-year postsecondary program. Students with disabilities then need a comprehensive service program while attending community college to help them identify accommodation needs in classroom and workplace environments and develop the skills to request such accommodations from their instructors and employers. With this skill base, they are well prepared to initiate the next transition in their lives, that is, the movement from the community college to a four-year educational institution or to employment. Programs are needed to facilitate this transition, such as a placement planning seminar involving rehabilitation professionals and employers and an accommodation follow-up assessment with students in their new educational and employment settings. The "Career Keys" model describes how to deliver the services needed in each of these critical transition phases. 相似文献
935.
936.
937.
Joan E. Sarnat Ph.D. Leighton C. Whitaker Ph.D. Robert L. Arnstein M.D. 《Journal of American college health : J of ACH》2013,61(3):131-139
Abstract In the first section of this paper, Dr. Whitaker argues that there are both practical and heuristic reasons for developing a systematic method for assessing the quality of psychotherapy in a university mental health service. He maintains that, though the task of psychotherapy quality assessment is a complex undertaking, it is possible to take steps toward its accomplishment in a responsible way while still keeping the task within manageable proportions. In the second section, Dr. Sarnat describes one in a series of efforts at quality assessment at the Mental Health Division of the University of Massachusetts Health Services. She describes the development of a new method of recordkeeping and record review, and the results of a review of three different samples of records. She concludes that the method is feasible, useful, and meaningful for quality assessment in that setting, although the method is admittedly limited in what it can measure. In the final section, Dr. Arnstein comments on the above, adding a note of caution about both the feasibility and the wisdom of embarking on a program of quality assessment of psychotherapy. He elaborates some of the difficulties that may prevent one from arriving at a valid assessment. 相似文献
938.
Ione J. Ryan Ed.D. Patricia C. Dunn Ph.D. 《Journal of American college health : J of ACH》2013,61(6):231-235
Abstract College students' (112 males and 152 females) perceptions of the extent to which males should share in abortion decision making in seven situations of unplanned pregnancy were surveyed by questionnaire. Associations between gender, religious preference, level of religious activity, and students' attitudes toward extent of shared responsibility for abortion decision making were compared. Results indicate that many male students are more willing to assume decision-making responsibility than females, in some situations, are willing to allow. 相似文献
939.
Bryan D. James Phd Patricia A. Boyle Phd David A. Bennett Md 《Journal of elder abuse & neglect》2013,25(2):107-122
This study examined correlates of susceptibility to scams in 639 community-dwelling older adults without dementia from a cohort study of aging. Regression models adjusted for age, sex, education, and income were used to examine associations between susceptibility to scams, measured by a five-item self-report measure, and a number of potential correlates. Susceptibility was positively associated with age and negatively associated with income, cognition, psychological well-being, social support, and literacy. Fully adjusted models indicated that older age and lower levels of cognitive function, decreased psychological well-being, and lower literacy in particular may be markers of susceptibility to financial victimization in old age. 相似文献
940.
Patricia Lewis 《Gender, Work and Organization》2013,20(3):252-266
This article contributes to the recent stream of research on enterprise and identity by exploring the authenticity‐driven identity work of a group of women business owners. While previous research has highlighted the effort some female business owners put into fitting in with the masculine identity of the entrepreneur, this article focuses on those women who self‐consciously adopt a feminized entrepreneurial identity as a means of being ‘who I really am’ in a business context. Nevertheless, despite their expressed commitment to a feminized identity, the article highlights their incorporation of a contrasting position or antagonism in this authenticity‐driven endeavour. Drawing on Charme's notion of existential authenticity, which places an emphasis on the cultural, historical, political, economic and physical limits to being ‘true to oneself’, the article shows how the situated nature of women's search for an authentically driven entrepreneurial identity means that they draw on a feminized discourse of difference and a contrasting masculine discourse of professionalism in their identity construction labours. 相似文献