全文获取类型
收费全文 | 287篇 |
免费 | 17篇 |
专业分类
管理学 | 23篇 |
民族学 | 1篇 |
人口学 | 46篇 |
丛书文集 | 2篇 |
理论方法论 | 42篇 |
综合类 | 4篇 |
社会学 | 175篇 |
统计学 | 11篇 |
出版年
2023年 | 3篇 |
2022年 | 2篇 |
2021年 | 5篇 |
2020年 | 17篇 |
2019年 | 2篇 |
2018年 | 11篇 |
2017年 | 19篇 |
2016年 | 19篇 |
2015年 | 13篇 |
2014年 | 9篇 |
2013年 | 40篇 |
2012年 | 16篇 |
2011年 | 9篇 |
2010年 | 8篇 |
2009年 | 6篇 |
2008年 | 4篇 |
2007年 | 13篇 |
2006年 | 10篇 |
2005年 | 13篇 |
2004年 | 5篇 |
2003年 | 1篇 |
2002年 | 5篇 |
2001年 | 4篇 |
2000年 | 4篇 |
1999年 | 5篇 |
1998年 | 6篇 |
1997年 | 1篇 |
1996年 | 4篇 |
1995年 | 4篇 |
1994年 | 8篇 |
1993年 | 2篇 |
1992年 | 2篇 |
1991年 | 3篇 |
1990年 | 5篇 |
1989年 | 2篇 |
1988年 | 2篇 |
1987年 | 1篇 |
1986年 | 1篇 |
1985年 | 1篇 |
1984年 | 2篇 |
1983年 | 2篇 |
1979年 | 1篇 |
1978年 | 2篇 |
1976年 | 1篇 |
1974年 | 1篇 |
1973年 | 2篇 |
1972年 | 3篇 |
1971年 | 2篇 |
1969年 | 2篇 |
1968年 | 1篇 |
排序方式: 共有304条查询结果,搜索用时 62 毫秒
51.
Betty Barrett 《Journal of child sexual abuse》2013,22(5):489-512
This study investigated the independent impact of child sexual abuse on five dimensions of adulthood parenting after controlling for other forms of childhood adversity in a predominantly African-American sample of mothers receiving public assistance (N = 483). An analysis of data previously collected as part of the Illinois Families Study Child Well-Being Supplement was conducted to address these questions. Data were analyzed using hierarchal multiple regression. Childhood sexual abuse survivors reported significantly lower rates of parental warmth, higher rates of psychological aggression, and more frequent use of corporal punishment than mothers who had not experienced childhood sexual abuse. These effects, however, were nonsignificant when sociodemographic factors and other forms of childhood adversity were considered. Implications for future research are provided. 相似文献
52.
Deborah Barrett 《Visual Studies》2013,28(2):145-149
When research subjects are people with stigmatized identities, then special consideration must be given to their desire for privacy and anonymity. This is especially true when photographs constitute the recorded data. This paper discusses some challenges in conducting research in a needle exchange located in a small city. Within the needle exchange, the camera posed a threat to drug users who preferred to remain anonymous, if not invisible. Ethical considerations and emotional frustration, stemming from the need and desire to get photographs of clients while respecting their obvious desire for privacy, are discussed. The practical difficulties associated with getting photographs and some methods for facilitating interaction with clients are also presented. 相似文献
53.
54.
ABSTRACTOur study examines explanations for the “paradox” of older women’s better emotional well-being compared with younger women. We consider the role of subjective experiences of aging in a society that devalues older women. Using a sample of women (n = 872) from the National Survey of Midlife Development in the United States (1995–1996 and 2004–2006), we examine the role of five components of the subjective experience of aging in explaining older women’s better emotional well-being compared with younger women: age identity, conceptions of the timing of middle age, aging attitudes, aging anxieties, and self-assessed physiological changes. We find that, compared with women 50–54 years old, those 35–39 years old report lower positive affect, and those 25–49 report higher negative affect. These patterns are partially explained by younger women’s greater anxiety about declines in health and attractiveness and older women’s more youthful identities. Our study underscores the value of considering the implications of our ageist and sexist society for women’s emotional well-being across adulthood. 相似文献
55.
56.
John C. Barrett 《Demography》1978,15(1):87-98
The effect of various factors on selection for family planning status and for natural fecund ability is studied in a simulation that incorporates a beta distribution of fecundability among women. The mean fecundabilities of current spacers, current limiters, current nonusers, and pregnant women are compared. These ratios are influenced by duration of marriage and by desired number of children. Effects of different levels of contraception are measured. Another strategy, spacing the last two wanted births, is also studied. It is found that breast-feeding status has little effect on fecundability selection. The women usually found to have greatest fecundability are not those recently pregnant at durations of marriage five and ten years, unless they wanted fewer than two children, but rather those who are using contraception to limit the number of children. 相似文献
57.
The growing literature on poverty traps emphasizes the links between multiple equilibria and risk avoidance. However, multiple equilibria may also foster risk-taking behavior by some poor people. We illustrate this idea with a simple analytical model in which people with different wealth and ability endowments make investment and risky activity choices in the presence of known nonconvex asset dynamics. This model underscores a crucial distinction between familiar static concepts of risk aversion and forward-looking dynamic risk responses to nonconvex asset dynamics. Even when unobservable preferences exhibit decreasing absolute risk aversion, observed behavior may suggest that risk aversion actually increases with wealth near perceived dynamic asset thresholds. Although high ability individuals are not immune from poverty traps, they can leverage their capital endowments more effectively than lower ability types and are therefore less likely to take seemingly excessive risks. In general, linkages between behavioral responses and wealth dynamics often seem to run in both directions. Both theoretical and empirical poverty trap research could benefit from making this two-way linkage more explicit. 相似文献
58.
Using longitudinal data from the Youth Development Study (analytic sample N = 712), we investigate how age, adult role acquisition and attainments, family resources, parent-child relationship quality, school attendance, and life events influence support received from parents in young adulthood. Parental assistance was found to be less forthcoming for those who had made greater progress on the road to adulthood, signified by socioeconomic attainment and union formation. The quality of mother-child and father-child relationships affected parental support in different ways, positively for mothers, negatively for fathers. School enrollment, negative life events, and employment problems were associated with a greater likelihood of receiving support. The findings suggest that parents act as "scaffolding" and "safety nets" to aid their children's successful transition to adulthood. 相似文献
59.
Kirsten Bregn 《Public Organization Review》2013,13(1):21-35
Performance-related pay has been a key ingredient in New Public Management reforms. Nevertheless, the research presented here indicates some adverse effects of such incentives. These incentives may impair an initial motivation to work and change the norms that guide behavior. An issue which in particular has been given insufficient attention is fairness. Findings drawn from experimental economics supported by field studies demonstrate that perceived unfairness may have important negative effects on performance. The implication of a broader perspective in the analysis of performance-related pay in the public sector is that such a pay system, contrary to its aim, may have detrimental effects on performance. 相似文献
60.
Rusty Barrett 《Journal of Sociolinguistics》2008,12(3):275-305
This paper presents a quantitative study of syntactic change in the context of Mayan language revitalization in Guatemala. Quantitative analyses of grammatical variation and code‐switching patterns were used to examine the degree of Spanish influence in the speech of three generations of Sipakapense‐Spanish bilinguals. The younger generations show lower frequencies of code‐switching compared to the oldest generation. In terms of syntactic variation, younger speakers show patterns that suggest a resistance to influence from Spanish. The results suggest that younger speakers are hyperdifferentiating the two languages by avoiding traditional Sipakapense constructions that could be interpreted as resulting from Spanish influence. The analysis highlights the important role of language ideology in cases of language change due to contact and language shift. 相似文献