全文获取类型
收费全文 | 548篇 |
免费 | 14篇 |
专业分类
管理学 | 53篇 |
民族学 | 5篇 |
人口学 | 45篇 |
理论方法论 | 58篇 |
综合类 | 6篇 |
社会学 | 352篇 |
统计学 | 43篇 |
出版年
2023年 | 4篇 |
2022年 | 6篇 |
2021年 | 14篇 |
2020年 | 20篇 |
2019年 | 26篇 |
2018年 | 36篇 |
2017年 | 33篇 |
2016年 | 32篇 |
2015年 | 17篇 |
2014年 | 26篇 |
2013年 | 99篇 |
2012年 | 30篇 |
2011年 | 25篇 |
2010年 | 17篇 |
2009年 | 8篇 |
2008年 | 18篇 |
2007年 | 15篇 |
2006年 | 18篇 |
2005年 | 13篇 |
2004年 | 15篇 |
2003年 | 10篇 |
2002年 | 12篇 |
2001年 | 8篇 |
2000年 | 9篇 |
1999年 | 6篇 |
1998年 | 4篇 |
1997年 | 4篇 |
1996年 | 9篇 |
1995年 | 2篇 |
1994年 | 3篇 |
1993年 | 3篇 |
1992年 | 1篇 |
1991年 | 1篇 |
1990年 | 3篇 |
1989年 | 2篇 |
1988年 | 2篇 |
1987年 | 1篇 |
1986年 | 2篇 |
1985年 | 1篇 |
1983年 | 1篇 |
1980年 | 2篇 |
1978年 | 2篇 |
1972年 | 1篇 |
1969年 | 1篇 |
排序方式: 共有562条查询结果,搜索用时 0 毫秒
91.
Greil AL McQuillan J Shreffler KM Johnson KM Slauson-Blevins KS 《Journal of health and social behavior》2011,52(4):493-509
Evidence of group differences in reproductive control and access to reproductive health care suggests the continued existence of "stratified reproduction" in the United States. Women of color are overrepresented among people with infertility but are underrepresented among those who receive medical services. The authors employ path analysis to uncover mechanisms accounting for these differences among black, Hispanic, Asian, and non-Hispanic white women using a probability-based sample of 2,162 U.S. women. Black and Hispanic women are less likely to receive services than other women. The enabling conditions of income, education, and private insurance partially mediate the relationship between race-ethnicity and receipt of services but do not fully account for the association at all levels of service. For black and Hispanic women, social cues, enabling conditions, and predisposing conditions contribute to disparities in receipt of services. Most of the association between race-ethnicity and service receipt is indirect rather than direct. 相似文献
92.
Evidence-based practice depends in part on knowledge derived from relevant research. For any given topic, there are likely
to be many, potentially relevant studies; a careful appraisal and synthesis of the results of these studies is needed to understand
the state of the empirical evidence. Meta-analysis is widely used to combine results of quantitative studies; yet this method
is unfamiliar to many people and, as a result, meta-analyses are often uncritically accepted. In this article, we argue that
meta-analysis is only one component of a good research synthesis. We critique a recent metaanalysis on the effectiveness of
long-term psychodynamic psychotherapy, showing that this metaanalysis failed to meet current standards for the conduct and
reporting of systematic research reviews and meta-analyses. We demonstrate the use of AMSTAR, a straightforward tool for assessing
the quality of systematic reviews and meta-analyses. 相似文献
93.
Aron Shlonsky Eamonn Noonan Julia H. Littell Paul Montgomery 《Clinical Social Work Journal》2011,39(4):362-368
Evidence-informed practice asks practitioners and policy-makers to integrate current best evidence with client context in
order to provide meaningful and potentially effective services across a range of presenting problems. Done correctly, systematic
reviews are a crucial part of this process, providing social workers and other helping professionals with transparent, rigorous,
and informative syntheses of research in a given area. This paper makes clear the need for systematic reviews in social work,
briefly explains what systematic reviews are and how they are made, and describes the role of the Campbell Collaboration in
creating a world library of systematic reviews. 相似文献
94.
Health and illness are not objective states but socially constructed categories. We focus here on infertility, a phenomenon that has shifted from being seen as a private problem of couples to being seen as a medical condition. Studying infertility provides an ideal vantage point from which to study such features of health care as inter‐societal and cross‐cultural disparities in health care, the relationship between identity and health, gender roles, and social and cultural variations in the process of medicalization. Infertility is stratified, both globally and within Western societies. Access to care is extremely limited for many women in developing societies and also for marginalized women in some highly industrialized societies. We also discuss the ways in which responses to infertility are influenced by the process of self‐definition. The experience of infertility is profoundly shaped by varying degrees of pronatalism and patriarchy. In advanced industrial societies, where voluntary childfree status is acknowledged, many women experience infertility as a ‘secret stigma’; in other cultures, where motherhood is normative for all women, infertility may be impossible to hide. In the West, acceptance of the medical model is virtually hegemonic, but in other societies medical interpretations of infertility coexist with traditional interpretations. 相似文献
95.
96.
Tama Leventhal Julia A. Graber Jeanne Brooks‐Gunn 《Journal of research on adolescence》2001,11(3):297-323
The antecedents, correlates, and consequences of adolescent employment were investigated in a sample of 251 low‐income, African American youth that were followed since birth. The youth (age: M at preschool = 4.89, SD= .70; M at adolescence = 16.44, SD= .66; M at transition to adulthood = 19.36, SD= .76; and M at early adulthood = 27.67, SD= .75) were the firstborn children of African American teenage mothers who gave birth in Baltimore in the 1960s. Analyses examined the antecedents and correlates of age of entry into employment and stability of employment during adolescence. The associations of adolescent work experiences with subsequent adult education and employment outcomes also were considered. Findings indicate that among this sample of low‐income, African American youth, those who repeated a grade in school during middle childhood were more likely to enter the workforce at later ages than their peers who did not repeat a grade. The small subset of adolescents who never worked (n= 12) appear to be markedly more disadvantaged than their peers who worked. At the transition to adulthood, adolescents who entered the workforce earlier were more likely to complete high school than their peers. In addition, stable employment during the adolescent years had more beneficial effects on young men's chances of attending college than young women's postsecondary education. This pattern of findings is consistent with ethnographic accounts of adolescent employment among poor, minority, urban youth. 相似文献
97.
Two experiments investigated gesture as a form of external support for spoken language comprehension. In both experiments, children selected blocks according to a set of videotaped instructions. Across trials, the instructions were given using no gesture, gestures that reinforced speech, and gestures that conflicted with speech. Experiment 1 used spoken messages that were complex for preschool children but not for kindergarten children. Reinforcing gestures facilitated speech comprehension for preschool children but not for kindergarten children, and conflicting gestures hindered comprehension for kindergarten children but not for preschool children. Experiment 2 tested preschool children with simpler spoken messages. Unlike Experiment 1, preschool children's comprehension was not facilitated by reinforcing gestures. However, children's comprehension also was not hindered by conflicting gestures. Thus, the effects of gesture on speech comprehension depend both on the relation of gesture to speech, and on the complexity of the spoken message. 相似文献
98.
In this paper, we develop a theoretical model of employee empowerment in start-ups by integrating different management-oriented
approaches in the literature. To test this model, we use recent survey data from start-up companies in high-growth industries
based in Germany. In particular, we examine the degree to which employee empowerment as a modern concept of delegative leadership
contributes to a higher organizational effectiveness within the firm and eventually to higher growth.
相似文献
Sumita RaghuramEmail: |
99.
100.
This article considers the challenge of extending conventional models of flexibility to hourly jobs that are often structured quite differently than the salaried, professional positions for which flexibility options were originally designed. We argue that the assumptions of job rigidity and overwork motivating existing flexibility options may not be broadly applicable across jobs in the US labor market. We focus specifically on two types of flexibility: (1) working reduced hours and (2) varying work timing. We first review central aspects of the US business and policy contexts that inspire our concerns, and then draw on original analyses from US census data and several examples from our comparative case-study research to explain how conventional flexibility options do not always map well onto hourly jobs, and in certain instances may disadvantage workers by undermining their ability to earn an adequate living. We conclude with a discussion of alternative approaches to implementing flexibility in hourly jobs when hours are scarce and fluctuating rather than long and rigid. 相似文献