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   452篇
  免费   22篇
管理学   35篇
民族学   2篇
人口学   26篇
理论方法论   60篇
综合类   4篇
社会学   292篇
统计学   55篇
  2024年   1篇
  2023年   5篇
  2022年   3篇
  2021年   8篇
  2020年   14篇
  2019年   18篇
  2018年   30篇
  2017年   34篇
  2016年   31篇
  2015年   4篇
  2014年   19篇
  2013年   66篇
  2012年   28篇
  2011年   13篇
  2010年   15篇
  2009年   9篇
  2008年   16篇
  2007年   12篇
  2006年   23篇
  2005年   4篇
  2004年   11篇
  2003年   12篇
  2002年   10篇
  2001年   8篇
  2000年   6篇
  1999年   8篇
  1998年   7篇
  1997年   6篇
  1996年   4篇
  1995年   8篇
  1994年   5篇
  1993年   2篇
  1991年   3篇
  1990年   6篇
  1989年   2篇
  1988年   3篇
  1987年   5篇
  1986年   3篇
  1981年   1篇
  1980年   1篇
  1979年   2篇
  1978年   1篇
  1977年   1篇
  1976年   4篇
  1973年   1篇
  1969年   1篇
排序方式: 共有474条查询结果,搜索用时 0 毫秒
41.
This paper examines the domestic labour arrangements of cohabiting couples and the implications for gender equality. The discussion is based on a predominantly qualitative study of thirty young cohabiters. The men and women shared domestic labour in diverse ways but not equally, instead they used discursive strategies to avoid assessing whether their contributions were equal. The cohabiters expressed extremely egalitarian attitudes when asked general questions about society but equality is absent when they discuss their own relationships. I argue that the concept of equality is part of public discourse rather than a fundamental principle of cohabiting relationships.  相似文献   
42.
This study tested assumptions and conclusions reached in an earlier confirmatory factor analysis (CFA) study of the social competence (SC) construct for preschool children. Two samples (total N = 408; a new Portuguese sample and one from US samples that had participated in the original study) contributed data. Seven SC indicators were tested for mean differences across age, sex, and sample. Significant sex differences were found for peer acceptance (favoring girls) and for initiating affectively neutral interactions (boys had higher rates), and the sex by sample interaction also was significant for initiating interactions (i.e., effect significant only in the Portuguese sample). In CFAs, the hypothesized structure of SC fits the data and was invariant across sample and age within sample in both measurement and structural tests. The model was invariant at the measurement level for sex within sample tests, but not at the structural level. The results replicate and extend understandings of SC reported in the original study.  相似文献   
43.
The purpose of this paper is to provide an overview of what is currently known about the health issues of homeless youth, focusing on risk-taking behaviors, health status, and access to care. The paper addresses the health issues of homeless youth in the U.S. within an international context. Existing data suggest that homeless adolescents exhibit high rates of risk-taking behaviors, face additional barriers to access of health care, and suffer from a high burden of poor health. However, most research on the health of homeless youth has been cross-sectional and has relied on convenience sampling. Future research should focus on conducting more methodologically rigorous studies on the specific health needs of homeless youth. Research should include eliciting information directly from the youth about their preferred health care interventions.  相似文献   
44.
In order to engage mothers who are victims of domestic abuse, the child welfare worker needs to be challenged to develop an intentional practice response that includes knowledge and skill concerning the complexities of domestic violence, as well as the process of change. Developing a supportive relationship, understanding the stages of change (SOC) and engaging mothers as leaders in the change process are essential to successful child protection outcomes. Within the context of the SOC model, this practice‐based paper focuses on the importance of engaging mothers who are victims of domestic violence in conversations about their own unique dilemmas, challenges and barriers regarding change. Through the inclusion of engagement strategies such as signs of safety, active listening and cost/benefit analysis, in concert with the SOC theory, the child welfare worker would be equipped with an approach to successfully assist mothers through their change journey, ultimately keeping children safe.  相似文献   
45.
46.
The benefits of high-quality father–child relationships for fathers and children alike are well documented. While evidence suggests parenting programs can improve the quality of father–child relationships, few fathers participate in such programs. This qualitative study aims to fill the gap in knowledge on best practices for recruiting urban African American fathers, a group of fathers with unique parenting challenges, to parenting programs. Focus groups were conducted with 29 fathers to gain their perspectives on recruitment strategies. Semi-structured interviews were also conducted with a nationwide sample of 19 fatherhood program providers to learn about their most successful recruitment strategies. Recruitment strategies based on emergent themes from the focus groups and interviews are presented here. Themes included using word-of-mouth recruitment, increasing advertising, targeting advertising specifically to urban African American fathers, providing transportation and incentives, recruiting through the courts, collaborating with other community agencies, and offering parenting programming along with other programming valued by fathers such as employment assistance. Implications for developing strategies for recruiting urban African American fathers to parenting programs are discussed.  相似文献   
47.
In order to obtain evidence of the effects of demographic parameters and measurement techniques on personal space, several different assessments were used to determine the impact of subject age, race, and sex on interpersonal distancing. Thirteen different variables representing stimulation, paper-and-pencil, and behavioral techniques indicated that as age increased, personal space requirements decreased, particularly for whites. Blacks as compared to whites required less space at age 7, and mixed-sex dyads tended to require more space than same-sex dyads. The results thus indicate that while some previous findings appear to be measurement method specific, others show intermethod consistency.  相似文献   
48.
In this article, we revisit the importance of the generalized jackknife in the construction of reliable semi-parametric estimates of some parameters of extreme or even rare events. The generalized jackknife statistic is applied to a minimum-variance reduced-bias estimator of a positive extreme value index—a primary parameter in statistics of extremes. A couple of refinements are proposed and a simulation study shows that these are able to achieve a lower mean square error. A real data illustration is also provided.  相似文献   
49.
ABSTRACT

This cross-sectional study investigates the predictors of psychological symptoms—stress and depressive mood—in a sample of middle-aged women. A community sample of 1,003 women filled in the questionnaires and instruments, which included the Depression, Anxiety and Stress Scales and the Life Events Survey; sociodemographic, health, and menopause-related and lifestyle information was also collected. Structural equation modeling was used to build the model that had stress and depressive mood as dependent variables. Health status (both physical and psychological), recent life events, income and menopausal phase were significantly associated with the frequency of stress and depressive symptoms. Additionally, educational level and parity were also significant predictors of depressive mood. This study emphasizes that psychological symptoms occurrence in midlife depends not only on personal variables (such as health and menopausal status) but also on contextual ones (including recent stressful events) that can be a strong influence on how middle-aged women feel.  相似文献   
50.
This study investigated the effects of a multimodal exercise program (MEP) on pedal dexterity and balance in two groups of older adult participants (65–92 years of age) from a psychiatric hospital center (HC), a residential care home (RCH), and a daily living center (DLC). The experimental group (EG) trained three times per week for 12 months, and the control group (CG) maintained their normal activities. The Mini-Mental State Examination and the Modified Baecke Questionnaire, as well as the Pedal Dexterity and the Tinetti tests, were applied to all subjects before and after the experimental protocol. Furthermore, the foot preference was controlled using the Lateral Preference Questionnaire proposed by Coren [10]. In the EG, the results from the Pedal Dexterity test showed that both males and females from the RCH and DLC improved their performances after the MEP. In the HC, the males slightly decreased their performance with both feet, contrarily to females. Both males and females from the CG decreased their pedal dexterity performance, namely, with the non-preferred foot. Concerning the Tinetti test, the EG of both males and females from the HC, the RCH (males were better than females regarding the gender factor), and the DLC improved their balance after the MEP. In the CG, no significant effects or interactions were found for any of the context groups.  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