全文获取类型
收费全文 | 1022篇 |
免费 | 34篇 |
专业分类
管理学 | 84篇 |
民族学 | 11篇 |
人口学 | 117篇 |
丛书文集 | 5篇 |
理论方法论 | 116篇 |
综合类 | 19篇 |
社会学 | 630篇 |
统计学 | 74篇 |
出版年
2023年 | 4篇 |
2022年 | 3篇 |
2021年 | 6篇 |
2020年 | 19篇 |
2019年 | 32篇 |
2018年 | 26篇 |
2017年 | 45篇 |
2016年 | 42篇 |
2015年 | 18篇 |
2014年 | 21篇 |
2013年 | 188篇 |
2012年 | 31篇 |
2011年 | 42篇 |
2010年 | 36篇 |
2009年 | 32篇 |
2008年 | 32篇 |
2007年 | 35篇 |
2006年 | 35篇 |
2005年 | 32篇 |
2004年 | 35篇 |
2003年 | 36篇 |
2002年 | 31篇 |
2001年 | 13篇 |
2000年 | 19篇 |
1999年 | 23篇 |
1998年 | 10篇 |
1997年 | 13篇 |
1996年 | 11篇 |
1995年 | 14篇 |
1994年 | 12篇 |
1993年 | 23篇 |
1992年 | 16篇 |
1991年 | 15篇 |
1990年 | 8篇 |
1989年 | 8篇 |
1988年 | 9篇 |
1987年 | 8篇 |
1986年 | 4篇 |
1985年 | 7篇 |
1984年 | 9篇 |
1983年 | 7篇 |
1982年 | 10篇 |
1981年 | 9篇 |
1980年 | 5篇 |
1979年 | 6篇 |
1978年 | 3篇 |
1977年 | 5篇 |
1976年 | 4篇 |
1970年 | 1篇 |
1968年 | 1篇 |
排序方式: 共有1056条查询结果,搜索用时 281 毫秒
271.
Recent advances in handheld computer hardware and software may provide alternatives to paper-based data collection methods. The authors compared data collected with paper forms to data collected with handheld computer-based forms in a field observation study of alcohol purchase attempts at 47 community festivals in a large metropolitan area. Agreement between data collected with paper forms and data collected with handheld computers was greater than 95%. Computer-based forms handled branching patterns better and yielded data that were immediately available for analyses. Paper forms handled written comments better. Handheld computers are a feasible alternative to paper forms for field data collection. 相似文献
272.
273.
274.
275.
276.
Scharoun-Lee M Gordon-Larsen P Adair LS Popkin BM Kaufman JS Suchindran CM 《Demography》2011,48(2):625-651
Investigations of socioeconomic status (SES) and health during the transition to adulthood in the United States are complicated
by the later and more varied transitions in residence, employment, schooling, and social roles compared with previous generations.
Parental SES is an important influence during adolescence but cannot sufficiently capture the SES of the independent young
adult. Typical, single SES indicators based on income or education likely misclassify the SES of young adults who have not
yet completed their education or other training, or who have entered the labor force early with ultimately lower status attainment.
We use a latent class analysis (LCA) framework to characterize five intergenerational SES groups, combining multidimensional
SES information from two time points—that is, adolescent (parental) and young adult (self) SES data. Associations of these
groups with obesity, a high-risk health outcome in young adults, revealed nuanced relationships not seen using traditional
intergenerational SES measures. In males, for example, a middle-class upbringing in adolescence and continued material advantage
into adulthood was associated with nearly as high obesity as a working poor upbringing and early, detrimental transitions.
This intergenerational typology of early SES exposure facilitates understanding of SES and health during young adulthood. 相似文献
277.
278.
279.
This article explores the use of “Transition Framework” as a conceptual framework for individual and social change. William
Bridges introduced Transition Framework in the 1970s as a three-pronged model explaining how people respond to change in their
lives. This article argues that such an approach has the potential to help clients recognize and grieve the loss of their
old identities, become comfortable with new ways of communicating, understand their cycles of relapse and make positive changes.
The relevance of this model to transformative change in domestic violence treatment is explored. 相似文献
280.
Public Organization Review - This study investigates the achievement gap and horizontal disparity of schools’ funding by exploring and comparing the differences of funding between extremely... 相似文献