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   522篇
  免费   11篇
管理学   38篇
民族学   6篇
人口学   71篇
丛书文集   2篇
理论方法论   83篇
综合类   2篇
社会学   313篇
统计学   18篇
  2023年   4篇
  2022年   7篇
  2021年   7篇
  2020年   14篇
  2019年   30篇
  2018年   20篇
  2017年   20篇
  2016年   24篇
  2015年   13篇
  2014年   23篇
  2013年   103篇
  2012年   30篇
  2011年   29篇
  2010年   23篇
  2009年   12篇
  2008年   19篇
  2007年   14篇
  2006年   15篇
  2005年   19篇
  2004年   15篇
  2003年   5篇
  2002年   10篇
  2001年   4篇
  2000年   3篇
  1999年   11篇
  1998年   11篇
  1997年   5篇
  1996年   5篇
  1995年   4篇
  1993年   4篇
  1992年   5篇
  1991年   5篇
  1990年   2篇
  1989年   1篇
  1988年   1篇
  1987年   3篇
  1986年   2篇
  1985年   3篇
  1983年   4篇
  1982年   3篇
  1979年   1篇
排序方式: 共有533条查询结果,搜索用时 78 毫秒
51.
52.
Abstract

Objective: The purpose of this study was to examine the drinking patterns of club and intramural college athletes and compare their alcohol consumption, perceived norms around the excessive use of alcohol, experience of negative consequences, and employment of protective strategies with those of campus varsity athletes. Participants: A total of 442 undergraduate students attending a private, suburban institution in the Northeast participated in the American College Health Association National College Health Assessment-II Web survey in spring 2011. Thirty-five students identified themselves as varsity athletes, 76 identified as club sport athletes, and 196 students identified themselves as intramural athletes. Methods: Survey responses were analyzed using Statistical Package for the Social Sciences. The Pearson's correlation coefficient and test for independence were applied to identify significant relationships between athlete status and identified variables related to alcohol use. Results: Results indicated that there were significant correlations between athlete status and all variables, to varying degrees. Conclusions: These findings have implications for campus health promotion professionals and athletics program coordinators seeking to address high-risk alcohol use among college athletes.  相似文献   
53.
Abstract

Objective: The purpose of this study was to identify the health topics students received information about, how students obtained health-related information, and perceived believability of those sources. Participants and Methods: Students (N = 1202) were surveyed using the National College Health Assessment (NCHA) of the American College Health Association. Results: Nearly half (46%) of the sample reported not receiving any information, whereas only 0.5% received information on all health topics. The Internet was the most common source of health-related information, but, conversely, was perceived as the least believable source. Health center medical staff and university health educators were perceived to be the most believable sources. Conclusions: Future practice at the university setting should focus on delivering health information through believable messengers utilizing the most commonly reported sources of information. This may have implications towards how students shape their health-related social cognitions and subsequent behaviors.  相似文献   
54.
Abstract

Objective: Data about college student sleep were collected and used to develop an education campaign to improve sleep. Participants: On-campus residents at a large state university were surveyed on 4 occasions, October 2005 to April 2007. Sample size was 675 to 1,823 students. Fall 2005 mean age = 18.5 years, SD = 1.03 (range 18–30) years. Initial survey included 935 males and 1,859 females (2005–2006). Matched pairs data (2006–2007) included 91 males and 107 females. Twenty-six males and 22 females participated in interviews. Methods: A survey administered online included the Pittsburgh Sleep Quality Index, along with an 8-question in-person interview. Results: Poor sleep interacted with academics and mental health, and an education campaign positively affected student sleep. Conclusions: Teaching students how to effectively manage sleep can improve their well-being. Sleep may also be a gateway topic for health care professionals to address sensitive health issues such as depression.  相似文献   
55.
This study examines whether changes in impulse control and sensation‐seeking across adolescence and early adulthood reflect independent or interdependent developmental processes. Data are drawn from a national longitudinal study (N = 8,270; 49% female; 33% Black, 22% Hispanic, 45% non‐Black, non‐Hispanic). An autoregressive latent trajectory model is used to test whether development in one trait influences development in the other. Although levels of these traits are inversely correlated, we do not find evidence that change over time in either trait is influenced by the prior level of the other. This failure to reject the null hypothesis is consistent with the view that sensation‐seeking and impulse control are the products of distinct neuropsychological systems that develop independently of one another.  相似文献   
56.
This paper studies how rising male incarceration and its impact on marriage markets has affected female incentives to gain weight. Exogenous variation in marriage market conditions is obtained from differential trends in male incarceration rates across markets defined by race, location and age. We provide evidence that marriage market conditions do in fact affect the incidence of obesity. In particular, we find that increases in male imprisonment that reduced the male–female sex-ratio explain about 18 % of the increase in the female obesity rate for African-Americans in the United States over the 1990s. Results are particularly large for those in the younger age group (ages 18–23).  相似文献   
57.
58.
This article examines the Global Compact for Safe, Orderly and Regular Migration (GCM) from three perspectives: First, while the GCM is not legally binding, the human rights obligations of states which underpin the GCM are. The application of international human rights law to everyone, including migrants, has led to frictions in the inter‐governmental negotiation process, with some states declining to sign the GCM. States cannot relieve themselves of the human rights obligations to which they are already, voluntarily, bound by refusing to sign the GCM. Second, the GCM asserts the human rights of migrants, and by implication condemns state practices contrary thereto, but it also yields to political sensitivities. Thus, we encounter a Compact that defends existing human rights standards, but concurrently submits to political will and tolerates conditions of vulnerability. Third, the GCM’s implementation depends upon, as yet undefined, partnerships with non‐State actors and monitoring against human rights standards.  相似文献   
59.
Queer Treasons suggests how and why homosexuality has been placed outside the limited discourse of what constitutes ‘Irishness.’ I argue that, since the early part of the twentieth century, homosexuality has been represented as ‘foreign’ to nationalisms in Ireland, particularly when the borders of the nation are perceived to be under threat. I further suggest that the threat of homosexuals, as represented in Irish political discourse, points more generally toward an instability in the discourses of nation itself.  相似文献   
60.

This paper addresses the role of emotion in the qualitative research process and in particular, the effects of emotional experiences on the researcher. Drawing briefly on the literature, we show the importance of emotion for understanding the research process. Whilst this literature acknowledges the emotional risk for research respondents, there is little evidence providing in-depth understanding of the emotions of the researcher. We consider theoretically and empirically, the significance of emotion throughout the duration of a research project. Using our own personal experiences in the field, we present a range of emotional encounters that qualitative researchers may face. We offer suggestions for research teams who wish to develop strategies for 'managing' emotion and effectively utilizing 'emotionally-sensed knowledge'. We conclude that unless emotion in research is acknowledged, not only will researchers be left vulnerable, but also our understandings of the social world will remain impoverished. The challenge therefore is how to construct meaning and develop understanding and knowledge in an academic environment that, on the whole, trains researchers to be rational and objective, and 'extract out' emotion.  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