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   488篇
  免费   23篇
管理学   65篇
民族学   4篇
人口学   43篇
丛书文集   5篇
理论方法论   47篇
综合类   5篇
社会学   279篇
统计学   63篇
  2023年   7篇
  2021年   5篇
  2020年   9篇
  2019年   16篇
  2018年   16篇
  2017年   15篇
  2016年   23篇
  2015年   14篇
  2014年   21篇
  2013年   72篇
  2012年   9篇
  2011年   15篇
  2010年   10篇
  2009年   10篇
  2008年   13篇
  2007年   14篇
  2006年   8篇
  2005年   12篇
  2004年   10篇
  2003年   13篇
  2002年   16篇
  2001年   7篇
  2000年   7篇
  1999年   10篇
  1998年   11篇
  1997年   10篇
  1996年   5篇
  1995年   6篇
  1994年   3篇
  1993年   8篇
  1992年   8篇
  1991年   11篇
  1989年   6篇
  1988年   6篇
  1987年   8篇
  1986年   5篇
  1985年   7篇
  1984年   5篇
  1983年   7篇
  1982年   5篇
  1980年   3篇
  1979年   9篇
  1978年   4篇
  1976年   3篇
  1975年   3篇
  1974年   6篇
  1973年   4篇
  1971年   3篇
  1968年   2篇
  1965年   2篇
排序方式: 共有511条查询结果,搜索用时 890 毫秒
291.
ABSTRACT

Myriad social groups are targets of hostile and benevolent (i.e., ambivalent) prejudice. However, prejudice toward gay men is typically conceptualized as hostile, despite the prevalence of benevolence toward gay men in popular media. This article aims to compare gay men with other targets of ambivalent prejudice (i.e., women and elderly people) and draw on the stereotype content and microaggressions literatures in order to develop a theory of ambivalent homoprejudice. The resultant framework, comprising repellent, adversarial, romanticized, and paternalistic homoprejudice was investigated using seven focus groups of heterosexuals and gay men (N = 22), and the findings were consistent with stereotype content theory. Directions for future research into the deleterious effects of ambivalent homoprejudice and possible empowering interventions are discussed.  相似文献   
292.
Population Research and Policy Review - In the original publication of the article the Table 1 header has been switched. The corrected Table is provided in this correction article.  相似文献   
293.
Responding to evidence that the silent treatment is a relational-harming means of communicating disappointment in interpersonal relationships, this study focused on the silent treatment’s role and transmission within the family. Adult children’s (N = 182) self-reported silent-treatment behaviors were negatively related to their own self-esteem, and the satisfaction they reported for their primary parent was negatively related to that parent’s silent treatment. The parent’s admitting displeasure, however, was positively related to this satisfaction and positively associated with the child’s feelings of control. Revealed sex differences were minor and outside of gendered expectations for communicating disappointment. In testing parent socialization of the silent treatment, parent silent-treatment use was positively associated with the adult child’s silent-treatment use, with no demonstrated mediation by parent identification.  相似文献   
294.
Ambulatory assessment (AA) offers one of the most exciting approaches for opening the dynamic “black box” of adolescents’ daily lives. In this introduction, we spotlight AA's surprisingly restricted market share within adolescent scholarship. We describe thorny challenges these intense methods can pose when conducting adolescent research “in situ” and underscore that capturing quality AA data means placing adolescents’ developmental stage at the forefront. The novel research reported in this special section speaks to these challenges and underscores the promise of AA for conducting developmentally salient science. The nine articles included in the section span multiple disciplines (Sociology, Psychology, Public Health) and reflect diverse viewpoints, approaches, and theories. All provide multiple novel best‐practice strategies for conducting AA scholarship with adolescents.  相似文献   
295.
Coordinated replenishment strategies may be implemented by jointly ordering multiple items from a common supplier. A major benefit of coordinated replenishment is that it increases the size of shipments, permitting the buyer to enjoy transportation economies without a major increase in average inventory levels. The coordinated replenishment problem is complex because side constraints govern the attainment of transportation rate breaks. The problem is further complicated by the presence of purchase quantity discount opportunities. Thus, the buyer must decide which items to order independently, which items to include in a group order, and the order quantities of each item, governed by the frequency of independent or group orders. We present a mathematical model and a heuristic solution procedure that provide analytical support to the buyer seeking to minimize total costs of replenishing multiple items from a common supplier. The relevant costs are purchase prices, ordering costs, holding costs, and transportation costs. Coordinated replenishment provides nearly a 30 percent reduction in controllable costs relative to independent control. Experimentation with the heuristic has yielded optimal solutions over 88 percent of the time. When optimality was not obtained, the mean penalty was much less than one percent. The average heuristic search was more than two orders of magnitude faster than branch and bound, even for small problems, and possessed a much tighter distribution around the mean search time.  相似文献   
296.
Linear programming and sensitivity analysis in linear programming have long been integral parts of business school curricula, both at the undergraduate and graduate levels. Most business school students are required to take an introductory course in management science emphasizing linear programming and sensitivity analysis. This note is educational and presents a non-dual approach to restoring the optimal solution to a linear program when changes in the right-hand-side vector render the current solution infeasible and thus nonoptimal.  相似文献   
297.
Although parent‐adult child ties are generally positive, most parents have multiple children whose relations may yield collective ambivalence combining higher and lower quality. Little research has investigated these multiple relations. NSFH respondents aged 50+ with adult children (N = 2,270) are used to assess patterns of quality and contact across multiple children in the same family. This illuminates mixed experiences, especially for lowest quality and contact across children, contributing to collective ambivalence in parent‐adult child relations within families. Having more children increases prevalence of both positive and negative relations. Stepchildren exhibit more negative relations than nonstepchildren, even in the same family. Mothers have more positive but not more negative relations than fathers, but mothers have more negative relations with stepchildren.  相似文献   
298.
299.
Local public health agencies often must respond to health-related emergencies or disasters, while continuing to fulfill all public health functions for which they are funded. This article reports the development and initial pilot test of a method for measuring the nature and degree of a public health agency's response to such an emergency or disaster. How the instrument was developed as well as the initial results from the pilot study of four local public health systems (LPHSs) are presented and discussed. The instrument measured the extent to which each function and division of each of the four LPHSs were affected and provided a metric that could be used across LPHSs to indicate the burden experienced by each due to the emergency. Results obtained from the pilot study indicate that size and complexity of an LPHS was not predictive of its ability to respond to the emergency. These results support the use of the framework and associated measurement procedures to provide valuable information to managers responsible for such LPHSs. Such information should provide a foundation for comparing variations in performance and outcomes to various types of emergencies that vary in their severity and focus.  相似文献   
300.
Work-Family Conflict and Working Conditions in Western Europe   总被引:1,自引:0,他引:1  
This article explores the influence of working conditions on work-family conflict (WFC) among married/cohabiting employees across seven European countries. Using data from the European Social Survey, the paper first investigates the role of working conditions relative to household level characteristics in mediating work-family conflict at the individual level. It then considers whether perceived conflict is lower in countries with coordinated production regimes and where social policy is more supportive of combining paid work and care demands. For men the lowest rates of WFC occurred in Denmark, Sweden and Norway, so for men there was a distinct ‘Nordic’ effect consistent with the welfare and production regime expectations. For women, we find paradoxically that ‘raw’ levels of work-family conflict are particularly high in France, Denmark and Sweden where supports for reconciling work and family life are high. Our models show that the high conflict among French women can be explained by household composition factors and so is due to higher levels of family pressures. Higher levels of conflict among Danish and Swedish women appear to be associated with their longer hours of work. Work conditions are found to play a larger role than family characteristics in accounting for work-family conflict, both in the country level models and in the pooled models. While this partly reflects our focus on the spillover of work into family life, it is notable that family characteristics have little effect in mediating work pressures. The results suggest that a policy emphasis on improving work conditions is likely to have major leverage in reducing work-family conflict.
Helen RussellEmail:
  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