全文获取类型
收费全文 | 2074篇 |
免费 | 26篇 |
专业分类
管理学 | 274篇 |
民族学 | 9篇 |
人口学 | 188篇 |
丛书文集 | 9篇 |
理论方法论 | 207篇 |
综合类 | 52篇 |
社会学 | 853篇 |
统计学 | 508篇 |
出版年
2021年 | 20篇 |
2020年 | 28篇 |
2019年 | 54篇 |
2018年 | 58篇 |
2017年 | 72篇 |
2016年 | 45篇 |
2015年 | 42篇 |
2014年 | 50篇 |
2013年 | 381篇 |
2012年 | 76篇 |
2011年 | 63篇 |
2010年 | 45篇 |
2009年 | 51篇 |
2008年 | 38篇 |
2007年 | 41篇 |
2006年 | 47篇 |
2005年 | 32篇 |
2004年 | 30篇 |
2003年 | 30篇 |
2002年 | 27篇 |
2001年 | 44篇 |
2000年 | 51篇 |
1999年 | 60篇 |
1998年 | 45篇 |
1997年 | 32篇 |
1996年 | 27篇 |
1995年 | 37篇 |
1994年 | 33篇 |
1993年 | 31篇 |
1992年 | 28篇 |
1991年 | 28篇 |
1990年 | 29篇 |
1989年 | 19篇 |
1988年 | 26篇 |
1987年 | 33篇 |
1986年 | 25篇 |
1985年 | 29篇 |
1984年 | 34篇 |
1983年 | 24篇 |
1982年 | 25篇 |
1981年 | 19篇 |
1980年 | 18篇 |
1979年 | 16篇 |
1978年 | 17篇 |
1977年 | 15篇 |
1976年 | 15篇 |
1975年 | 12篇 |
1974年 | 12篇 |
1973年 | 13篇 |
1972年 | 11篇 |
排序方式: 共有2100条查询结果,搜索用时 0 毫秒
221.
I. Duchhart 《Journal of Rural Studies》1985,1(4):388
222.
Holly E. Furdyna M. Belinda Tucker Angela D. James 《Journal of marriage and the family》2008,70(2):332-344
The distinctive economic histories of African American and White wives suggest that involvement in household income production holds contextually situated unique meanings for these groups. Yet research has not addressed racial differences in the effects of relative earnings on marital well‐being. Surveying 431 employed wives in 21 U.S. cities, we found that wife‐to‐husband income ratio and marital happiness were negatively associated when women held traditional values, but in racially distinct ways. Among White women only, a negative association between income ratio and marital happiness was reversed when financial need was reported. Findings are discussed in terms of variability in the meaning of wives’ earnings as a function of situational, historical, and sociocultural dynamics. 相似文献
223.
I. McLean 《Social Choice and Welfare》1990,7(2):99-108
We report three medieval works, hitherto unknown to social choice, which discuss procedures for elections when there are more than two candidates. Two of the three propose Borda methods and the third a Condorcet method of successive pairwise comparison. All three discuss problems of manipulation. One of them displays a matrix for pairwise comparisons; this is a work written in 1299, nearly 600 years before the matrix notation was believed to have been invented by C. L. Dodgson. We conclude with a review of the theory of voting in medieval Europe.We acknowledge with gratitude the support of the Leverhulme Trust for IMcL's work on the history of social choice; William Riker for an initial lead on Nicolas Cusanus; Alexander Murray for translating Cusanus and reviewing IMcL's translation of Lull's Latin text; and Robert Pring-Mill for reviewing JL's translation of Lull's Catalan text. 相似文献
224.
The extent to which cancer will be a burden on the Canadian health-care system will be determined by future cancer rates and future population levels in the high-risk age groups. Parametric models of incidence and mortality rates for various cancers may be used to obtain medium-term forecasts of rates, which then can be used in conjunction with population projections to obtain forecasts of total incidence and mortality. Age-period-cohort cancer data often exhibit marked heteroscedasticity, which complicates the modeling of the data. Methods to allow for the effects of this heteroscedasticity on residual processes are developed and discussed in the context of modeling Canadian female breast-cancer incidence data. 相似文献
225.
Angela Reyes 《Journal of Sociolinguistics》2005,9(4):509-532
This article explores the ways in which Asian American teenagers creatively appropriated two African American slang terms: aite and na mean. While some teens racialized slang as belonging to African Americans, other teens authenticated identities as slang speakers. Through close analysis of slang‐in‐use and particularly of the metapragmatic discussions such uses inspired, this article examines how the teens specified relationships between language, race, age, region and class, while achieving multiple social purposes, such as identifying with African Americans, marking urban youth subcultural participation, and interactionally positioning themselves and others as teachers and students of slang. As slang emerged with local linguistic capital, the teens used slang to create social boundaries not only between teens and adults, but also between each other. The discursive salience of region implicitly indexed socio‐economic status and proximity to African Americans as markers that teens drew on to authenticate themselves and others as slang speakers. 相似文献
226.
Donald I. Snyder 《International Journal of Sexuality and Gender Studies》2002,7(2-3):177-195
Web cams are cameras that are attached to a computer in order to send continuously updated pictures over the Internet. SeanPatrickLive is a Web cam site that documented the life of Sean, a gay man living in the Washington, D.C. area. This essay is the result of ethnographic interviews with Sean Patrick. It discusses Web cams within the context of the cyberqueer, examining how sexuality is presented on-line, using the Internet and the Web cam as a form of gay/queer politics, and performing identity on- and off-line. 相似文献
227.
Stephen D. Whitney M.S. Emiko A. Tajima Ph.D. Todd I. Herrenkohl Ph.D. Bu Huang Ph.D. 《Child and Adolescent Social Work Journal》2006,23(3):316-342
This study investigated child welfare practitioners’ ratings of the severity of parental discipline practices. Ratings varied by the type of act, age of the child, and by chronicity. Exploratory investigation into changes across time found that current practitioners (N = 27) rated several practices (e.g. spanking and shaking) as more severe than did professionals (N = 24) sampled in 1977. Results underscore the complexity of defining child maltreatment and offer implications for practitioners, applied researchers, and child welfare policy makers.The authors Stephen D. Whitney, Emiko A. Tajima, Todd I. Herrenkohl, and Bu Huang are affiliated with the School of Social Work, University of Washington.Work on this project is supported by funds from the Social Work Prevention Research Center, School of Social Work, University of Washington (National Institute of Mental Health Grant R24MH56599, Lewayne Gilchrist, PI) and by the University of Washington Royalty Research Fund. 相似文献
228.
229.
Jimmy Reyes Jaime Arru Osvaldo Venegas Hctor W. Gmez 《Journal of applied statistics》2022,49(16):4206
This work presents an extension of the slash Lindley–Weibull distribution, of which it can be considered a modification. The new family is obtained by using the quotient of two independent random variables: a two-parameter Lindley–Weibull distribution divided by a power of the exponential distribution with parameter equal to 2. We present the pdf and cdf of the new distribution, analyzing their risk functions. Some statistical properties are studied and the moments and coefficients of asymmetry and kurtosis are shown. The parameter estimation problem is carried out by the maximum likelihood method. The method is assessed by a Monte Carlo simulation study. We use nutrition data, which are characterized by high kurtosis, to illustrate the usefulness of the proposed model. 相似文献
230.
Population Research and Policy Review - Well-documented, large-scale abortion underreporting on U.S. surveys raises questions about the use of abortion self-reports for statistical inference. This... 相似文献