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   482篇
  免费   32篇
管理学   61篇
民族学   10篇
人口学   34篇
丛书文集   3篇
理论方法论   56篇
综合类   7篇
社会学   308篇
统计学   35篇
  2023年   2篇
  2021年   4篇
  2020年   16篇
  2019年   12篇
  2018年   14篇
  2017年   28篇
  2016年   16篇
  2015年   14篇
  2014年   20篇
  2013年   83篇
  2012年   19篇
  2011年   13篇
  2010年   15篇
  2009年   10篇
  2008年   11篇
  2007年   11篇
  2006年   14篇
  2005年   8篇
  2004年   10篇
  2003年   11篇
  2002年   17篇
  2001年   18篇
  2000年   12篇
  1999年   14篇
  1998年   20篇
  1997年   6篇
  1996年   5篇
  1995年   6篇
  1994年   4篇
  1993年   10篇
  1992年   2篇
  1991年   4篇
  1990年   3篇
  1989年   3篇
  1988年   3篇
  1986年   4篇
  1985年   6篇
  1984年   5篇
  1983年   5篇
  1982年   3篇
  1981年   2篇
  1980年   3篇
  1979年   3篇
  1978年   5篇
  1977年   2篇
  1976年   3篇
  1975年   3篇
  1974年   3篇
  1969年   2篇
  1963年   1篇
排序方式: 共有514条查询结果,搜索用时 78 毫秒
71.
Abstract

The authors surveyed 738 college students aged 18 to 27 years to assess overweight, obesity, dietary habits, and physical activity. They used BMI (body mass index) > 25 kg/m2 or BMI > 85th percentile and BMI > 30 kg/m1 or BMI > 95th percentile to estimate overweight and obesity in those aged < 19 years. To define overweight and obesity in those > 20 years, they used BMI > 25 kg/m2 and > 30 kg/m2. They found overweight rates of 21.6% using BMI directly and 16.2% using BMI percentile and obesity rates of 4.9% using BMI directly and 4.2% using BMI percentile. More than 69% of the participants reported < 5 servings of fruits and vegetables per day and more than 67% reported < 20 g of fiber per day; participants reported physical activity on fewer than 3 d/wk. Most college students are not meeting dietary and physical activity guidelines, suggesting the need for prevention interventions and increased understanding of overweight in college students.  相似文献   
72.
Abstract

British cultural studies has, in an innovative and exciting way over the last three or four decades, opened up spaces for the serious analysis of many aspects of culture, including those inextricably related to questions of ‘race’, ethnicity and subordinated groups in urban environments in Britain. However, there have been a number of weaknesses and omissions with regard to Britain's black, Caribbean-descended population. Some of these are possibly the result of earlier, unresolved theoretical and methodological disputes within the field of cultural studies; others stem, perhaps, from an over-reliance on approaches arising out of youth subcultural analytical frameworks. Consequently, less than the required attention has been paid to the active cultures of achievement developed by the adult, black working-class population of Caribbean descent in Britain from the 1950s to the 1990s.  相似文献   
73.
In this paper I respond to Ruth Fallenbaum's account of clinical work with a group of women postal workers. I raise questions about the intersect of political analysis and psychoanalysis, the particular dynamic and structural demands on women workers, as well as the dynamics of precocity in relation to poverty and striving. The work Fallenbaum reports is a wonderful exemplar of clinical work that must remain sensitive on its own terms while the clinician keeps an eye on matters of class, race, and gender. Her essay makes a good argument for the importance of interdisciplinary thinking in clinical psychoanalysis as well as the importance of models of subjectivity in which multiple narratives, loyalties, and experiences are normative.  相似文献   
74.
This article examines evidence on 3 determinants of the outcomes of children of divorce that are shaped but neither confound or are confounded by court decrees for custody and parenting time: father contact or involvement, high interparental conflict, and domestic violence. This evidence is brought to bear in an analysis that contrasts predictions based on the rationales for sole maternal versus joint custody and explores implications for judicial decision making. It is found that the best-interests-of-the-child standard better serves children in contested cases when this evidence is taken into account. A call is made for rebuttable presumptions for joint custody and commensurate parenting time except when parent-perpetrated violence or other patterns of abusive behavior are substantiated. Steps for judicial reform are proposed.  相似文献   
75.
As part of a larger survey study on young adult sexuality conducted over a 17-year period at a Midwest U.S. university, more than 6,000 college students completed questions on the sources of their sex education and the degree to which they have communicated about sex with various types of individuals. Participants reported receiving more sex education from peers and media than from parents (and mothers more than fathers). Respondents also reported communicating more about sex with peers than with parents or any other categories of individuals. Differences were found in the degree of sex education from various sources and in communication with various targets based on gender, ethnic background, and social class. Furthermore, changes were found over the 17-year period. More recent cohorts of students perceived that they received more sex education from media, peers, and professionals, and communicated more about sex with professionals, relative to earlier cohorts.  相似文献   
76.
The present paper describes an eight‐week psycho‐educational group model that is easily adaptable to any agency that is concerned with a comprehensive package of services for counseling HIV + persons, as well as for others involved in the long‐term management of issues related to the health threat presented by HIV infection.  相似文献   
77.
Research has demonstrated that concentrated disadvantage and other measures are strongly associated with aggregate‐level rates of violence, including across racial and ethnic groups. Less studied is the impact of cultural factors, including religious contextual measures. The current study addresses several key gaps in prior literature by utilizing race/ethnic‐specific arrest data from California, New York, and Texas paired with religious contextual data from the Religious Congregations and Memberships Survey. Results suggest that, net of important controls, (1) religious contextual measures have significant crime‐reducing associations with violence; (2) these associations are race/ethnic specific; and (3) religious contextual measures moderate the criminogenic association between disadvantage and violence for blacks. Implications for future research are discussed.  相似文献   
78.
In this study the marital quality of respondents who were currently receiving government assistance was compared with those who were not. Contextual variables (e.g., gender, age, age at first marriage, religiosity, education, etc.) and interactional variables (i.e., escalating negativity, criticism, negative interpretation, withdrawal) were measured as potential correlates with marital quality. Results indicated that those who received government assistance differed significantly from those who did not on all six indicators of marital quality that were measured and on 8 of 11 contextual variables measured. Findings from this study will help policymakers, therapists, and other helping professionals gain an increased awareness of the needs of these two distinct populations and how to target educational programs to best address those needs.  相似文献   
79.
ABSTRACT

This qualitative study focuses on the role that friendship, trust, and love play in the marriages of 25 Latino couples (50 individuals) who, through a semistructured interview, reported having strong marriages. Latino couples were interviewed using questions developed within the context of Latino culture. A model of how friendship, trust, and love contribute to strong marriages is proposed. Suggestions of how these findings can be used in marriage education are provided.  相似文献   
80.
The main objective of this study was to extend previous research in the area of longitudinal marital satisfaction by examining how marital issues, including decision-making, activities, affection, conflict, financial matters, stability, and values, changed over the first 5 years of marriage for 242 Utah, Latter-Day-Saint individuals. In addition, this study examined whether change occurs differently for husbands versus wives and for at-risk individuals versus non-risk individuals. The results showed that four marital issues worsened over time (activities, affection, conflict, and stability). Two of the six subscales (activities and affection) were found to differ significantly by gender. In addition, four subscales were significantly different for at-risk couples when compared with non-risk couples (decision-making, activities, conflict, and stability). Limitations and recommendations are discussed.  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