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   148篇
  免费   2篇
管理学   14篇
人口学   14篇
理论方法论   16篇
综合类   2篇
社会学   101篇
统计学   3篇
  2023年   1篇
  2020年   6篇
  2019年   3篇
  2017年   2篇
  2016年   2篇
  2015年   3篇
  2014年   5篇
  2013年   15篇
  2012年   6篇
  2011年   3篇
  2010年   4篇
  2009年   5篇
  2008年   3篇
  2007年   3篇
  2006年   6篇
  2005年   3篇
  2004年   7篇
  2003年   4篇
  2002年   4篇
  2001年   1篇
  2000年   3篇
  1999年   5篇
  1998年   1篇
  1997年   1篇
  1996年   3篇
  1995年   1篇
  1994年   1篇
  1993年   3篇
  1992年   4篇
  1991年   5篇
  1990年   1篇
  1989年   1篇
  1988年   2篇
  1987年   1篇
  1986年   3篇
  1985年   3篇
  1984年   1篇
  1983年   2篇
  1982年   2篇
  1981年   1篇
  1980年   2篇
  1979年   1篇
  1978年   2篇
  1975年   3篇
  1974年   6篇
  1972年   2篇
  1971年   1篇
  1970年   1篇
  1968年   1篇
  1967年   1篇
排序方式: 共有150条查询结果,搜索用时 421 毫秒
121.
The Eric Garner case was unique because this police-induced death was caught on video from before the moment of physical confrontation. A mixed-methods representative household survey and Garner's arrest video were used to determine NYS voters’ opinions (n = 119) about police indictment and Governor Cuomo's request for expanded authority. Respondents were asked whether the officers should face indictment, shown the arrest video, and then asked again about indictment. Prior to the video, a majority of respondents (n = 86; 57.4%) believed involved officers should have been indicted. After viewing, the proportion increased by 13.7%. A majority supported Cuomo's call for expanded authority to appoint a special prosecutor in cases where police are involved in civilian deaths. Study limitations include prior exposure to the footage and a low response rate. NYS voters generally supported Cuomo's proposal for appointing a special prosecutor; however, a quarter of respondents disagreed with the method of reform and expressed a: 1) preference for every case to go to trial; 2) preference for a case-by-case basis; or 3) distrust in state-appointed special prosecutors. This research could inform discussions regarding proposed system reforms. Future research with a less well-circulated video is needed to determine the extent to which videos of police-induced deaths affect public opinion.  相似文献   
122.
123.
Manufacturing strategy reflects the goals of the business strategy and directs the manufacturing function in achieving them. In this study, we focus on two decision areas with crucial implications for manufacturing strategy: product planning and process design. Using mathematical programming models as a research tool, we test several conjectures in the manufacturing strategy literature regarding linkages between the two decisions. Our results show that a close integration between these decisions helps control the product offerings, stabilize process requirements, improve process technology choices, and increase net cash flows over time. Using the concept of environmental clusters, we found that a close linkage is more critical when the environment is more complex, less uncertain, and tighter. Based on these findings, we present some managerial implications and suggestions for future research.  相似文献   
124.
This action research study followed a social studies educator as he developed and implemented screencasts in three ninth-grade world history classes. He focused on ways to increase student-centered learning and meeting the needs of broad ranges of learners. The study revealed an increase in student engagement, instruction in career and college technological skills, and facilitation of special education students’ needs. Few studies investigate the use of screencasting in social studies education. This study reveals the benefits and some of the drawbacks to using this technology in the social studies classroom.  相似文献   
125.
Abstract

Role theory generally views the performance of multiple roles as a source of psychological stress. Recently, however, the concept of role strain resulting from multiple roles has been criticized. Marks (1977) and Seiber (1974) argue that multiple roles may lead to positive personal well-being. The present research is a test of these recent ideas. Measures of subjective well-being are correlated with the quantity and quality of roles enacted. Five role spheres are specified: Spouse, parent, worker, friend, and church member. The findings offer some support for the proposition that involvement in multiple roles does not necessarily lead to role strain. Instead, well-being increases with the number of roles enacted, and satisfaction in one role can help to compensate for deprivation in another role sphere. Support is thus found for both Marks' (1977) “expansionist” theory and Seiber's (1974) role accumulation theory.  相似文献   
126.
This study used latent class analysis (LCA) to explore whether patterns of substance use and illegal behaviors among emerging adults, 18 to 28 years old, differ depending on whether they have a prior history in foster care. The study sample, consisting of 316 respondents who had previously been in foster care and 14,301 respondents without a foster care history, was drawn from the third wave of the National Longitudinal Study of Adolescent Health. A multiple-group LCA compared former foster youth to their peers in the general population. The following four classes were identified: illegal behaviors, substance use, illegal behaviors with problematic substance use and normative behaviors. Most of the differences between the groups were not statistically significant. However, within the illegal behavior class former foster youth were less likely to have bought, sold, or held stolen goods; injured someone in a fight so that she or he needed medical attention; to have sold drugs; and to have been drunk at school or work. Additionally, in the illegal behaviors with problematic substance use class emerging adults in the general population were more likely to have used cocaine. Within the normative behaviors class, former foster youth were more likely to be current smokers, and to have injured someone in a fight so that he or she required medical attention. Within the substance use class, emerging adults from the general population were more likely to have taken place in a fight where one group fought another. Additional statistically significant, but very small differences were also identified.  相似文献   
127.
Abstract Using data from the 1995 National Survey of Family Growth, we examine residential variation in cohabiting women's union outcomes. Prior work has shown that although there are no residential differences in cohabitation, nonmetro women are more likely than others to marry directly and hold more favorable attitudes toward marriage. Building on this work, we examined residential differences in cohabiting women's union outcomes (i.e., marriage, separation, or remaining intact) to test whether nonmetro cohabiting women's unions are more likely to “end” through marriage, and whether pregnancy has a larger positive effect on marriage entry among this group. We find that nonmetro women are less likely to remain in cohabiting unions and are more likely to either marry or separate during the first 24 months of the cohabiting union. Pregnancy during cohabitation encourages marriage and discourages separation, but these effects are not significantly larger for nonmetro women.  相似文献   
128.
We report findings from an initial empirical test of a hope-based, group therapy protocol. In this context, hope is defined as a cognitive process through which individuals pursue their goals [Snyder, C. R.: 1994, Free Press, New York]. As such, the eight-session group treatment emphasized building goal-pursuit skills. Findings from a randomized, wait-list control trial using a community sample (n=32 completers) are reported. Participants underwent structured diagnostic interviews (SCID-I) and completed assessment packets. Post-participation assessment results indicate the intervention was associated with statistically significant (p<0.05) improvements in the agency component of hope, life meaning, and self-esteem as well as reductions in symptoms of depression and anxiety. These results suggest that a brief hope intervention can increase some psychological strengths and reduce some symptoms of psychopathology.  相似文献   
129.
Abstract We examine race and residential variation in the prevalence of female‐headed households with children and how household composition is associated with several key economic well‐being outcomes using data from the 2000 5% Public Use Microdata Sample of the U.S. Census. Special attention is paid to cohabiting female‐headed households with children and those that are headed by a single grandmother caring for at least one grandchild, because these are becoming more common living arrangements among female‐headed households with children. We find that in 2000: (1) cohabiting and grandmother female‐headed households with children comprised over one‐fourth of all female‐headed households with children, (2) household poverty is highest for female‐headed households with children that do not have other adult household earners, (3) earned income from other household members lifts many cohabiting and grandparental female‐headed households out of poverty, as does retirement and Social Security income for grandmother headed households, and (4) poverty is highest among racial/ethnic minorities and for female‐headed households with children in nonmetro compared to central cities and suburban areas.  相似文献   
130.
Disability studies has shown how therapeutic professionals and people with disabilities occupy opposite sides of a deep cultural divide, one that artificially bisects normalcy from 'abnormalcy'. The philosophy of political subjectivity provides an opportunity to analyse the fraught nexus that exists between institutions and those who navigate them as professionals and 'clients'. Our essay seeks to theorise the subject positions that emerge as a result of this often volatile intersection by offering up four critical vignettes: (1) an analysis of the systems and networks that characterise disabled transport within the Chicago Transit Authority; (2) speech therapy training and clinical practices designed for those whose articulation is diagnosed as inferior; (3) an African American clinician's analysis of disability taxonomies applied to minority wards of the state of Illinois; and (4) an analysis of scapegoating at the national level in a class-action law suit regarding the 'missed' diagnosis of disability prior to birth. These overlapping cross-disability accounts seek to enact boundary crossings as the foundation for a new Chicago Model of interdisciplinary disability studies. The essay concludes with a discussion of the need to broaden disability coalitions as the terrain of political struggle becomes increasingly diverse and complex.  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