全文获取类型
收费全文 | 388篇 |
免费 | 6篇 |
专业分类
管理学 | 65篇 |
民族学 | 4篇 |
人口学 | 63篇 |
丛书文集 | 1篇 |
理论方法论 | 33篇 |
综合类 | 4篇 |
社会学 | 189篇 |
统计学 | 35篇 |
出版年
2022年 | 2篇 |
2020年 | 12篇 |
2019年 | 8篇 |
2018年 | 4篇 |
2017年 | 14篇 |
2016年 | 17篇 |
2015年 | 7篇 |
2014年 | 14篇 |
2013年 | 63篇 |
2012年 | 10篇 |
2011年 | 14篇 |
2010年 | 10篇 |
2009年 | 15篇 |
2008年 | 17篇 |
2007年 | 12篇 |
2006年 | 8篇 |
2005年 | 12篇 |
2004年 | 6篇 |
2003年 | 11篇 |
2002年 | 5篇 |
2001年 | 10篇 |
2000年 | 8篇 |
1999年 | 10篇 |
1998年 | 7篇 |
1997年 | 4篇 |
1996年 | 7篇 |
1995年 | 4篇 |
1993年 | 2篇 |
1992年 | 6篇 |
1991年 | 3篇 |
1990年 | 6篇 |
1989年 | 3篇 |
1988年 | 7篇 |
1987年 | 3篇 |
1986年 | 3篇 |
1985年 | 6篇 |
1984年 | 4篇 |
1983年 | 4篇 |
1981年 | 3篇 |
1980年 | 5篇 |
1979年 | 4篇 |
1978年 | 3篇 |
1976年 | 2篇 |
1975年 | 3篇 |
1974年 | 3篇 |
1973年 | 3篇 |
1972年 | 2篇 |
1970年 | 1篇 |
1968年 | 1篇 |
1966年 | 1篇 |
排序方式: 共有394条查询结果,搜索用时 15 毫秒
51.
52.
53.
Clare Hemmings Warren J. Blumenfeld 《International Journal of Sexuality and Gender Studies》1996,1(4):311-321
This essay interrogates the meanings, uses, and implications of the emergent U.S./U.K. bisexual community’s adoption of the term “monosexual” to define non-bisexuals. The authors provide a historical and theoretical context for the term, explicitly linking its oppositional rhetoric to that coined by other recent identity movements, and to that inherent in psychological and psychoanalytical models of identity development. The authors further emphasize their own personal and political responses to and dislike of the term. The essay examines the inconsistencies implicit in the meanings and uses of the term, highlighting the differences between sexual behavior and sexual identity. The unsuitability of the monosexual/bisexual paradigm for a bisexual movement that always overlaps—theoretically, politically, and personally—with other movements is also discussed. The authors conclude by stressing the importance of developing language that expresses the complexity of sexual identity and divergent political affiliation. 相似文献
54.
For testing the equality of two independent binomial populations the Fisher exact test and the chi-squared test with Yates's continuity correction are often suggested for small and intermediate size samples. The use of these tests is inappropriate in that they are extremely conservative. In this article we demonstrate that, even for small samples, the uncorrected chi-squared test (i.e., the Pearson chi-squared test) and the two-independent-sample t test are robust in that their actual significance levels are usually close to or smaller than the nominal levels. We encourage the use of these latter two tests. 相似文献
55.
Warren C. Robinson 《Revue europeenne de demographie》2002,18(2):153-173
This paper argues that the generally-held belief that there was no population policy in Great Britain during its fertility transition is incorrect. There were, in fact, clear and implicit and explicit policies in place by the early 19th Century which aimed at reducing population growth. These were negative, involving elimination of family allowances (the famous Poor Laws), and also positive, through subsidised emigration and ``transportation' of felons to the colonies. Moreover, a changed ``ideation' on the part of the nation's political, intellectual and spiritual leaders, changed norms about marriage and child-bearing, raising sharply the perceived economic and psychic cost of children. Lacking acceptable means to control pregnancies, many working class women resorted to abortion, infanticide and child abandonment to reduce their family size. The policy's actual impact on overall fertility is uncertain but it did constitute a deliberate attempt by society to affect demographic behaviour and outcomes. 相似文献
56.
Emre Umucu Jia-Rung Wu Jennifer Sanchez Jessica M. Brooks Chung-Yi Chiu Wei-Mo Tu 《Journal of American college health : J of ACH》2020,68(3):271-277
AbstractObjective: The current study aims to validate the PERMA-Profiler, a well-known well-being measure, among a sample of student veterans. Participants: A sample of 205 student veterans were recruited from universities across the United States. Method: Cross-sectional research design was used in this study. Measurement structure of the PERMA-Profiler was evaluated using exploratory factor analysis (EFA). Convergent, divergent, and criterion-related validity was tested using Pearson correlation coefficients and Kruskal-Wallis test. Results: The EFA results yielded a two-factor solution for student veterans. Factors are named as emotional character strengths and performance character strengths. Conclusions: The PERMA-Profiler is a multidimensional scale with good reliability and acceptable levels of convergent, divergent, and criterion-related validity. The PERMA-Profiler can help researchers and practitioners better gauge well-being in student veterans. Implications will be discussed. 相似文献
57.
Robert?DragoEmail author Katina?Sawyer Karina?M.?Shreffler Diana?Warren Mark?Wooden 《Population research and policy review》2011,30(3):381-397
In May 2004, the Australian government announced a “Baby Bonus” policy, paying women an initial A$3,000 per new child. We
use household panel data from the Household, Income and Labour Dynamics in Australia Survey (N = 14,932) and a simultaneous equations approach to analyze the effects of this bonus on fertility intentions and ultimately
births. The results indicate that opportunity costs influence intentions and births in predictable ways. Fertility intentions
rose after the announcement of the Baby Bonus, and the birth rate is estimated to have risen modestly as a result. The marginal
cost to the government for an additional birth is estimated to be at least A$3,000 per new child. We
use household panel data from the Household, Income and Labour Dynamics in Australia Survey (N = 14,932) and a simultaneous equations approach to analyze the effects of this bonus on fertility intentions and ultimately
births. The results indicate that opportunity costs influence intentions and births in predictable ways. Fertility intentions
rose after the announcement of the Baby Bonus, and the birth rate is estimated to have risen modestly as a result. The marginal
cost to the government for an additional birth is estimated to be at least A126,000. 相似文献
58.
Jamie Chiu Lance Storm 《Journal of gambling studies / co-sponsored by the National Council on Problem Gambling and Institute for the Study of Gambling and Commercial Gaming》2010,26(2):205-227
A quantitative observational study was undertaken to examine the relationship between individual factors and level of gambling involvement, in particular problem gambling (PG). The specific factors under study were personality, perceived luck, and attitudes towards gambling. A sample of university students (N = 185) completed a battery of questionnaires, consisting of the 16PF, Canadian Problem Gambling Index, Belief in Good Luck Scale (BIGL), Gambling Attitudes Scale (GAS), and the Impulsive Non-Conformity subscale (ImpNon) from the Oxford-Liverpool Inventory of Feelings and Experiences. Four groups were formed (Non-PG, Low-Risk, Moderate-Risk, and PG). Personality profiles varied between groups, and there were significant main effects and interaction effects on gender and personality factors. The PG group was higher on impulsivity, and belief in luck, and had more positive attitudes towards gambling. Multiple Regression Analysis and Discriminant Functions Analysis, using variables including some 16PF factors, BIGL and GAS variables, produced models that were highly predictive of gambling severity and gambling membership. In both models, impulsivity was the strongest predictor. These results were discussed in terms of their implications for future research and treatment of PG. 相似文献
59.
Edgar F. Pierce PhD Susan W. Butterworth PhD Tracey D. Lynn BA Jackie O'Shea BA Warren G. Hammer MS 《Journal of American college health : J of ACH》2013,61(2):59-62
Abstract Fitness levels of American youth have shown a marked decline in the last decade, according to recent studies. To determine whether such a tendency persists for entering college students, the authors evaluated 115 male and 143 female students for performance on the following fitness-related variables: (1) maximal oxygen consumption (estimated from Astrand cycling protocol), (2) body composition (skin-fold techniques), (3) muscle endurance (sit-up protocol), (4) muscle strength (bench-press protocol), and (5) joint flexibility (upper and lower body protocols). Although neither men nor women exhibited high levels of cardiorespiratory fitness, the women in the study showed higher relative levels than their male counterparts. Both groups showed excellent levels of muscle strength (compared with normative standards), but they achieved only an average standard for muscle endurance. Findings of relatively low levels of cardiovascular fitness compared with levels of muscle strength, particularly in men, seem to be a reflection of an inappropriate concentration of physical activity. 相似文献
60.
Henrietta Hestick PhD S. Carrol Perrino PhD Warren A. Rhodes PhD Kim Dobson Sydnor BS 《Journal of American college health : J of ACH》2013,61(5):213-219
Abstract The authors surveyed 614 African American university students to determine the magnitude of cigarette use, identify risk factors, and develop models to predict smoking. More than half (58.3%) of the participants had smoked at least once, and 9.3% of that group were lifetime smokers. Among the lifetime smokers, 71.3% had smoked during the 30 days preceding the survey. More women (66.8%) than men (56.1%) had tried smoking and were classed as lifetime smokers. Residence, parental, and peer smoking (current and childhood) were associated with trying smoking; age, race/ethnicity, and marital status were additional factors for becoming a lifetime smoker. The risk of being a lifetime smoker was reduced when neither friends nor parents of the student smoked and the student viewed spirituality as important. The results of this study add to the growing understanding of health risk behaviors among African Americans and can be useful in reducing smoking. 相似文献