全文获取类型
收费全文 | 726篇 |
免费 | 22篇 |
专业分类
管理学 | 64篇 |
民族学 | 11篇 |
人口学 | 54篇 |
丛书文集 | 2篇 |
理论方法论 | 99篇 |
综合类 | 8篇 |
社会学 | 463篇 |
统计学 | 47篇 |
出版年
2024年 | 3篇 |
2023年 | 4篇 |
2022年 | 2篇 |
2021年 | 6篇 |
2020年 | 18篇 |
2019年 | 18篇 |
2018年 | 16篇 |
2017年 | 38篇 |
2016年 | 25篇 |
2015年 | 23篇 |
2014年 | 23篇 |
2013年 | 139篇 |
2012年 | 21篇 |
2011年 | 25篇 |
2010年 | 15篇 |
2009年 | 27篇 |
2008年 | 32篇 |
2007年 | 29篇 |
2006年 | 16篇 |
2005年 | 14篇 |
2004年 | 28篇 |
2003年 | 11篇 |
2002年 | 15篇 |
2001年 | 11篇 |
2000年 | 18篇 |
1999年 | 16篇 |
1998年 | 10篇 |
1997年 | 10篇 |
1996年 | 13篇 |
1995年 | 4篇 |
1994年 | 7篇 |
1993年 | 4篇 |
1992年 | 4篇 |
1991年 | 10篇 |
1990年 | 7篇 |
1989年 | 9篇 |
1988年 | 4篇 |
1987年 | 3篇 |
1986年 | 8篇 |
1985年 | 9篇 |
1984年 | 9篇 |
1983年 | 5篇 |
1982年 | 4篇 |
1981年 | 8篇 |
1980年 | 7篇 |
1979年 | 7篇 |
1978年 | 4篇 |
1977年 | 2篇 |
1976年 | 2篇 |
1974年 | 3篇 |
排序方式: 共有748条查询结果,搜索用时 12 毫秒
71.
72.
Ellen Golub 《Journal of popular culture》1981,14(4):725-731
73.
The effects of maternal expressiveness and children's gender on children's nonverbal expressiveness were assessed in two settings. In the laboratory, 30 boys and 30 girls of kindergarten age were unobtrusively videotaped while talking about happy, sad, and fearful experiences and while experiencing three social situations designed to elicit happy, disappointed, and apprehensive feelings. Videotapes were rated for emotion expression, using global ratings and EMFACS codes. In school, teachers rated these children's expression of four discrete emotions. In both the laboratory and school settings children were more positively expressive than negatively so, and positive and negative expressiveness were unrelated. In the laboratory children's positive expressiveness was consistent across the three social situations, but negative expressiveness varied across affective context. In both settings, children of low-expressive mothers were more positively expressive than children of high-expressive mothers, who tended to be more negatively expressive than children of low-expressive mothers. The difference in negative expression appeared most striking for anger. Gender was not predictive of children's expressiveness in either setting 相似文献
74.
Ellen F. Wachtel 《Journal of marital and family therapy》1982,8(3):335-343
The genogram is a structured method of taking a three-generational family history. This paper describes a variety of ways the clinician can use the genogram in addition to the standard uses described in the literature. It also demonstrates using the genogram as a quasi-projective technique which reveals unarticulated fears, wishes and values of the individuals comprising the family unit. Practical suggestions as to technique in creating genograms are offered, as well as a discussion of when, with whom and under what circumstances genograms should be undertaken. 相似文献
75.
ABSTRACTA common Bayesian hierarchical model is where high-dimensional observed data depend on high-dimensional latent variables that, in turn, depend on relatively few hyperparameters. When the full conditional distribution over latent variables has a known form, general MCMC sampling need only be performed on the low-dimensional marginal posterior distribution over hyperparameters. This improves on popular Gibbs sampling that computes over the full space. Sampling the marginal posterior over hyperparameters exhibits good scaling of compute cost with data size, particularly when that distribution depends on a low-dimensional sufficient statistic. 相似文献
76.
Ellen Siegel Kovacic 《Serials Review》2013,39(2):97-99
AbstractThe authors respond to an article on the role of the International Standard Serial Number (ISSN) as a manifestation (format) identifier of serials. They discuss some of the challenges that multiple manifestations present for the ISSN Network, some proposed solutions to this problem, and invite further input and dialogue on the topic. Serials Review 2003; 29:97–99. 相似文献
77.
Mathieu R. Despard Ellen Frank-Miller Sophia Fox-Dichter Geraldine Germain Matthew Conan 《Journal of Community Practice》2020,28(3):219-233
ABSTRACT Employee financial wellness programs (EFWPs) are a new practice that may promote financial inclusion by making it easier for workers with low- and moderate-incomes (LMI) to access financial services. We examine the strengths and limitations of workplace financial counseling, credit-building services, and small-dollar loans, and describe community collaboration to promote employee financial wellness. Findings suggest that these services are reaching a population that experiences financial exclusion, though evidence is mixed concerning how these services help workers with LMI resolve key financial challenges. Community collaboration focused on employee financial wellness presents opportunities to advocate for higher wages and better benefits. 相似文献
78.
Melinda J. Ickes Karen Butler Amanda T. Wiggins Sarah Kercsmar Mary Kay Rayens Ellen J. Hahn 《Journal of American college health : J of ACH》2020,68(4):366-373
AbstractObjective: Examine receptivity and motivation to use/quit tobacco among college students after viewing Truth ads. Participants: Random sample of 10,000 college students invited to complete online survey February 2016 (8.5% response rate). Methods: Quasi-experimental. Participants (N?=?854) watched four ads and answered survey items for each ad. Results: Students rated ad receptivity and decreased motivation to use tobacco higher for the Catmageddon ad than the others. Regardless of ad, men and current cigarette smokers reported lower receptivity. Younger age was associated with lower motivation to use tobacco for all ads. Tobacco users reported greater motivation to quit with the Catmageddon ad. Conclusions: College students were receptive to the Truth ads, and many indicated lower motivation to use tobacco. Men, older college students, and current cigarette smokers were less receptive to the ads, reinforcing the need to develop tailored campaigns to reach these subgroups. 相似文献
79.
80.
A. Patricia Aguilera-Hermida Ellen A. Anderson Vanessa A. Negrón 《Journal of intergenerational relationships》2020,18(1):71-87
ABSTRACTLoneliness negatively affects young and older adults. Intergenerational activities foster social connectedness. Using quantitative and qualitative methods, this study explored which intergenerational activities are most enjoyable for college students and retirement community residents. Demographics, loneliness, enjoyment, conversation level, and type of activity were analyzed. The enjoyment and conversation variables were positively correlated (r = .59, p < .001) which was supported by participants’ narratives. Both populations most enjoyed the activities with higher conversation levels, with the first being committees, followed by meals, one on one activities, and transportation. Retirement communities and universities should promote intergenerational activities, which include meaningful conversations. 相似文献