全文获取类型
收费全文 | 516篇 |
免费 | 34篇 |
专业分类
管理学 | 38篇 |
民族学 | 8篇 |
人口学 | 47篇 |
丛书文集 | 5篇 |
理论方法论 | 73篇 |
综合类 | 3篇 |
社会学 | 335篇 |
统计学 | 41篇 |
出版年
2023年 | 1篇 |
2022年 | 5篇 |
2021年 | 11篇 |
2020年 | 19篇 |
2019年 | 20篇 |
2018年 | 32篇 |
2017年 | 32篇 |
2016年 | 31篇 |
2015年 | 29篇 |
2014年 | 21篇 |
2013年 | 81篇 |
2012年 | 40篇 |
2011年 | 26篇 |
2010年 | 20篇 |
2009年 | 17篇 |
2008年 | 20篇 |
2007年 | 26篇 |
2006年 | 21篇 |
2005年 | 19篇 |
2004年 | 14篇 |
2003年 | 12篇 |
2002年 | 13篇 |
2001年 | 7篇 |
2000年 | 8篇 |
1999年 | 6篇 |
1998年 | 4篇 |
1997年 | 2篇 |
1996年 | 1篇 |
1995年 | 2篇 |
1994年 | 1篇 |
1991年 | 1篇 |
1990年 | 1篇 |
1987年 | 1篇 |
1986年 | 1篇 |
1984年 | 2篇 |
1979年 | 1篇 |
1977年 | 1篇 |
1976年 | 1篇 |
排序方式: 共有550条查询结果,搜索用时 46 毫秒
521.
The authors present the constructivist résumé, an original approach developed to promote professional identity development and career adaptability (i.e., concern, curiosity, confidence, and control) in students completing graduate‐level counselor training programs. The authors discuss underlying theories, including Super's (1990; Super, Savickas, & Super, 1996) life span, life space theory and Peavy's (1998) SocioDynamic Counseling Model, and their applications to career counseling. They also provide a detailed case illustration, make practical recommendations, and note the advantages and limitations of the approach. 相似文献
522.
Computing and Public Organizations 总被引:3,自引:0,他引:3
523.
Lateral and bilateral self-touching movements were studied in a group of men and women performing a series of attentional tasks. In all tasks, subjects were instructed to selectively attend to, and shadow (i.e., repeat outloud), one of two passages that were presented simultaneously through earphones. Loudness, voice quality, or thematic content determined which passage had to be selected and shadowed. Performance was significantly better when shadowing on the basis of loudness or voice quality (an earlier, easier selection) than when following content (a more difficult selection that occurs at a later stage in the information processing continuum). However, self-touching rates during performance were not simply a function of task difficulty but seemed to depend on the processing stage at which selection occurred as well as on the type of selection involved. Strong, significant associations emerged between lateral self-touching and performance measures in most of the tasks for the women but in only one task for the men. The sample size on which these correlations are based is small and, hence, these findings must be interpreted with caution. However, in the light of previous findings on sex differences with these tasks, the present results suggest that lateral movements may serve different functions in men and women.We are grateful to Dr. Norbert Freedman, Director of the Unit at which this work was carried out, for his encouragement and support during all phases of this project, and to Dr. Marshall Bush for generously making available to us his selective listening tasks. Some findings reported in this paper were included in the second author's master's thesis at New York University, Department of Psychology. 相似文献
524.
A Case Study on the Informational Efficiency of Markets: The Market for Horse Racing in Australia 总被引:1,自引:0,他引:1
Coombes R Frazer L Johnson R Hockaday J Otto C 《Journal of gambling studies / co-sponsored by the National Council on Problem Gambling and Institute for the Study of Gambling and Commercial Gaming》1998,14(4):401-411
This paper describes a study of the informational efficiency of the thoroughbred horse racing market in Australia. It is based on the theory of stock market efficiency which explains the process by which information becomes reflected in share prices. In this paper, the theory is applied to the thoroughbred horse racing market to determine the predictive accuracy of alternative informative sources. The results obtained from the study are consistent with the underlying theory:(i) aggregated information (as reflected in a consensus of opinions) is a more accurate prediction of success than less information (as reflected in individual opinions), and;(ii) the most recent information (as reflected in race-time betting odds, known as starting prices) has greater predictive ability than less recent information (as reflected in an earlier consensus of opinions).The study examines predictive accuracy in a gambling context, but does not consider the profitability of alternative prediction processes. 相似文献
525.
Expert and Layperson Perceptions of Ecosystem Risk 总被引:2,自引:1,他引:1
This research examines and compares perceptions held by laypeople and ecologists about risks to ecosystems, particularly risk from global climate change (GCC). A survey elicited perceptions of 31 risk characteristics for 13 GCC and 12 non-GCC risks to ecosystems. Factor analysis was used to examine the structure of layperson and expert risk perceptions. Both experts and laypeople tend to perceive GCC risks to ecosystems as less avoidable and more acceptable than risks from other causes. Compared to laypeople's perceptions, though, experts perceived GCC risks to have slightly lower impacts, be less avoidable, more acceptable, and less understandable than non-GCC risks to ecosystems. These findings may help guide efforts to communicate with laypeople about ecological risks from climate change. 相似文献
526.
Jason M. Fletcher 《Journal of population economics》2012,25(1):201-218
A national sample of US teenagers combined with a complementary sample of US adults are used to examine the effects of teenage childbearing on health behaviors by comparing female siblings in both the teenage sample and a sample of adults. Additionally, miscarriage information available in the teenage sample is used to form comparison groups. Unlike previous estimates of the effects of teenage childbearing on health behaviors, the results using these US samples and research designs suggest that teenage childbearing has negligible effects on several measures of unhealthy behaviors for mothers and may be protective for drug use and binge drinking. 相似文献
527.
Undergraduate students (N = 417) at a large southern university responded to open-ended questions designed to assess self-perceived origins of attitudes toward homosexuality and circumstances that may prompt a shift in attitudes. Inductively coded responses pointed to a positive correlation between attitudes toward homosexuality and experience interacting with gay men or lesbians; this is discussed in the context of Allport's (1954 ) contact hypothesis and Herek's (1984 , 1986 ) theory of functional attitudes. Implications are discussed for education and intervention efforts aimed at facilitating understanding and tolerance of gay men and lesbians. 相似文献
528.
We estimate rates of time preference using a utility-based choice experiment administered to a nationally representative sample of 2,914 respondents. For the full sample, the rate of time preference is very high for immediate benefits and drops off substantially thereafter, which is inconsistent with exponential discounting but consistent with hyperbolic discounting. Estimates of the hyperbolic discounting parameter range from 0.48 to 0.61. Visitors to water bodies have low rates of discount but exhibit hyperbolic discounting, whereas those who do not visit have consistently high rates of discount and low valuations of water quality. 相似文献
529.
530.
Robinson LM Dauenhauer J Bishop KM Baxter J 《Journal of gerontological social work》2012,55(2):175-190
Similar to the general population, adults with intellectual and developmental disabilities (IDD) are living into their 70s and beyond. Health care disparities have been well-documented for this vulnerable and underserved population. Social workers are often responsible for assessment, coordination of care, and negotiation of needed services for people with IDD. This article explores the challenges facing social workers in meeting the growing health and social needs of aging adults with IDD and their families. Trends in social work practice and gaps in education are discussed as they relate to addressing and reducing current health disparities. 相似文献