首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   227篇
  免费   6篇
管理学   17篇
民族学   3篇
人口学   14篇
理论方法论   27篇
综合类   4篇
社会学   161篇
统计学   7篇
  2022年   2篇
  2021年   3篇
  2020年   7篇
  2019年   16篇
  2018年   10篇
  2017年   22篇
  2016年   8篇
  2015年   4篇
  2014年   12篇
  2013年   38篇
  2012年   11篇
  2011年   6篇
  2010年   8篇
  2009年   5篇
  2008年   3篇
  2007年   11篇
  2006年   10篇
  2005年   7篇
  2004年   5篇
  2003年   4篇
  2002年   7篇
  2001年   4篇
  2000年   1篇
  1999年   4篇
  1998年   2篇
  1997年   1篇
  1995年   4篇
  1994年   2篇
  1993年   2篇
  1992年   2篇
  1991年   1篇
  1990年   1篇
  1989年   1篇
  1988年   1篇
  1987年   1篇
  1982年   1篇
  1981年   3篇
  1975年   2篇
  1973年   1篇
排序方式: 共有233条查询结果,搜索用时 15 毫秒
41.
Research indicates that liberal gender ideologies and feminist beliefs are related to a lower desire for marriage and children, but the importance of feminist self-identification has not been assessed. In Study 1, self-identified feminist and non-feminist women were asked to rate their own and the typical woman’s desire for marriage and children. Non-feminists desired marriage and children more than did feminists. Both groups believed that the typical woman desired these more than they did. In Study 2, feminist and non-feminist women provided information about feminist beliefs as well as their own and the typical feminist’s desire for marriage and children. Consistent with the results from Study 1, non-feminists desired marriage and children more than did feminists. Feminist identity was also found to predict decreased desire for marriage above and beyond feminist beliefs. Our results indicated that stereotypes of feminists, in this context, are somewhat accurate.  相似文献   
42.
43.
This paper proposes a comparison of the results of tax policy analysis obtained on the basis of unitary and collective representations of the household. We first generate labour supplies consistent with the collective rationality, by use of a model calibrated on microdata as described in Vermeulen et al. [Collective Models of Household Labor Supply with Nonconvex Budget Sets and Nonparticipation: A Calibration Approach (2006)]. A unitary model is then estimated on these collective data and unitary and collective responses to a tax reform are compared. We focus on the introduction of linear taxation in Germany. The exercise is replicated for other European countries and other topical reforms. Distortions due to the use of a unitary model turn out to be important in predicting labour supply adjustments, in the design of tax revenue neutral reforms, and in predicting a reform’s welfare implications.
Denis BeningerEmail:
  相似文献   
44.
This article seeks to explore the use and abuse of silence in the therapeutic process. A review of its many meanings will be illustrated by brief excerpts from case material, demonstrating that silence is a fertile mode in which the self may be enriched and strengthened. Silence can be understood as the source of quiet growth in which distortions of the self can be reflected upon and then transformed through greater recognition of opportunity and choice. It is the intention of this note to stimulate discussion of silence from the view point of other theories, as well.  相似文献   
45.
We examined the separate influences of volunteers' personal motives and their team leaders' behaviors on volunteer satisfaction and contributions, along with mediating processes suggested by self‐determination theory. Participants were 302 volunteers who worked in teams at various sites through a central agency. As predicted, both personal motives for volunteering and transformational leadership influenced volunteer satisfaction through enhanced work meaningfulness and higher‐quality team relationships. However, motives that predicted volunteer contribution were different from those that predicted satisfaction. Whereas satisfaction was positively associated with motives concerning esteem enhancement and value expression, contribution was positively associated with motives to gain understanding and negatively related to motives pertaining to esteem enhancement and social concerns. Transformational leadership was positively associated with volunteer satisfaction, but not with volunteer contributions. The theoretical ramifications of these findings are discussed, along with practical implications for the recruitment and retention of volunteers.  相似文献   
46.
The topic of permanent cessation of gambling behavior has received increased attention as the rates gaming (and pathology) increase with accessibility and legalization. Despite this increased attention there is a paucity of research on why people stop gambling in a given session, i.e. episodic cessation. We propose that the study of first-person experiential accounts of why gamblers stopped engaging in play within a given session will shed light on the progression and maintenance of wagering behavior. Using numerically aided phenomenology, we systematically examined accounts of episodic cessation. In doing so, we were able to identifying recurrent themes and then clustering these accounts according to similarities in theme profiles. People reported that episodic cessation occurred because they had lost all their money or because they were forced to (Cluster I), a sufficient amount of money had been won or lost (Cluster II), and a priori limits on wins or losses had been reached (Cluster III). As predicted, gamblers with maladaptive reasons for episodic cessation (Cluster I and II) reported more illusory perceptions of control and negative attitudes toward treatment seeking than those who engage in responsible gambling behavior (Cluster III). Moreover, illusions of control mediated the effect of cluster membership on attitudes toward treatment seeking. The findings of the present research help to integrate recent studies of gambling progression and maintenance.  相似文献   
47.

This paper explores social movement organizing within social institutions, using the cases of the Surrey book banning and the Trinity Western University, two cases of activist litigation in British Columbia, Canada. In these cases, lesbian and gay teacher activists challenged heteronormative constructions in educational practices, in one case by introducing lesbian and gay-positive reading materials in the elementary grades, in the other by challenging the right of an evangelical university to train teachers for the public education system. In the context of the existing literatures on social movements within institutions and challenges to education practices, the paper emphasizes two main conclusions: 1) challenges to educational practice may be mounted by teachers themselves, despite their professional and 'insider' status and 2) a range of different types of relationships are possible between social movement challenges within social institutions and social movements outside of institutions. In the cases presented here, the strategies, discourses and frames of 'insider' challenges to educational practices were drawn from the teacher-activists' location as part of the broader legally focused Canadian lesbian and gay movement.  相似文献   
48.
The aim of the study was to identify the unique support needs and preferences of African refugees in Canada. In‐depth interviews were conducted with Sudanese and Somali refugees (n=68) living in two cities in central and western Canada. Refugees were interviewed individually to identify their support needs, current sources of support, available support programmes, barriers to access to support resources, and preferred support interventions. These refugees reported major support needs, depleted social networks, and barriers to accessing services and supports. They identified distinct preferences for support from peers from the same country of origin and professionals. Participants wanted group‐level support supplemented by one‐to‐one support. Transportation, child care, meals, and peers matched by language and gender were recommended to enhance accessibility to support programmes. These findings can inform the design of support intervention research and enhance the relevance and supportiveness of services and programmes for recent refugees.  相似文献   
49.
Abstract. Objective: “Drunkorexia,” limiting food intake before alcohol consumption, increases college students’ risk for negative alcohol-related health consequences. The current study tested whether (1) women engage in drunkorexia more frequently than men; (2) weight control motivations explain sex differences in drunkorexia; and (3) among women, weight control motivations are a particularly strong predictor of drunkorexia for heavier drinkers. Participants: Undergraduate males and females (N = 63) recruited during fall of 2011. Methods: Participants self-reported their alcohol consumption, drunkorexia, and weight control motivations online. Results: Findings supported hypotheses: weight control motivations explained why women engage in drunkorexia more than men; and the weight control motivation → drunkorexia relation was strongest for heavier- (vs lighter-) drinking women. Conclusion: Women have more weight concerns than men, which makes them more likely to engage in drunkorexia. Heavy-drinking women with strong weight control motivations are at greatest risk for drunkorexia. Interventions should help students more safely reconcile pressures to be thin and drink alcohol.  相似文献   
50.
Abstract

“Physical Dependence on Nicotine in Gum: A Placebo Substitution Trial,” JOHN R. HUGHES, et al. To test whether ex-smokers become physically dependent on nicotine in gum, we entered eight ex-smokers who were using nicotine gum into a randomized, double-blind, placebo-substitution trial. When placebo was substituted, seven of the eight subjects were observed to have withdrawal symptoms and two relapsed to smoking or nicotine gum. This result suggests that physical dependence (i.e., withdrawal) may be a cause of behavioral dependence on nicotine gum (i.e., use of gum beyond the recommended period) and physicians should emphasize the need for gradual reduction of nicotine gum. (Journal of the American Medical Association 1986;255:3277–3279.)

“Absence of Therapeutic Benefit From Antacids or Cimetidine in Non-Ulcer Dyspepsia,” OLOF NYREN, et al. We randomly assigned 159 patients with non-ulcer dyspepsia, defined as chronic or recurrent epigastric pain without concomitant symptoms of the irritable bowel syndrome and with no evidence of organic disease, to treatment for three weeks with an antacid suspension one and three hours after meals, 400 mg of cimetidine twice a day, or placebo, according to a double-blind, double-dummy model. The intensity and duration of epigastric pain were recorded by the patients four times daily during a one-week period without therapy and during the three weeks of treatment. The mean reduction in pain intensity after three weeks in the placebo group was 25 percent. Neither antacid nor cimetidine treatment resulted in more than a 4 percent better effect. The reduction of pain was statistically significant (P < 0.01) in all three groups. The time course of the pain scores in the groups receiving active drugs followed closely those in the placebo group, and there were no significant differences between the groups at any stage of the treatment. We conclude that the neutralization or suppression of gastric acid is of no clinical value in patients with this syndrome. (New England Journal of Medicine 1986;314:339–43.)  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号