全文获取类型
收费全文 | 1816篇 |
免费 | 57篇 |
专业分类
管理学 | 122篇 |
民族学 | 12篇 |
人口学 | 186篇 |
丛书文集 | 4篇 |
理论方法论 | 212篇 |
综合类 | 8篇 |
社会学 | 1281篇 |
统计学 | 48篇 |
出版年
2023年 | 37篇 |
2021年 | 4篇 |
2020年 | 20篇 |
2019年 | 18篇 |
2018年 | 47篇 |
2017年 | 59篇 |
2016年 | 39篇 |
2015年 | 39篇 |
2014年 | 72篇 |
2013年 | 877篇 |
2012年 | 30篇 |
2011年 | 51篇 |
2010年 | 33篇 |
2009年 | 28篇 |
2008年 | 27篇 |
2007年 | 24篇 |
2006年 | 45篇 |
2005年 | 30篇 |
2004年 | 26篇 |
2003年 | 17篇 |
2002年 | 25篇 |
2001年 | 19篇 |
2000年 | 22篇 |
1999年 | 19篇 |
1998年 | 19篇 |
1997年 | 19篇 |
1996年 | 14篇 |
1995年 | 10篇 |
1994年 | 19篇 |
1993年 | 19篇 |
1992年 | 18篇 |
1991年 | 18篇 |
1990年 | 12篇 |
1989年 | 6篇 |
1988年 | 9篇 |
1987年 | 7篇 |
1986年 | 8篇 |
1985年 | 6篇 |
1984年 | 9篇 |
1983年 | 6篇 |
1982年 | 5篇 |
1981年 | 13篇 |
1980年 | 13篇 |
1979年 | 3篇 |
1978年 | 5篇 |
1976年 | 5篇 |
1975年 | 4篇 |
1974年 | 5篇 |
1971年 | 2篇 |
1969年 | 3篇 |
排序方式: 共有1873条查询结果,搜索用时 0 毫秒
41.
Michael B. Berg Linda Lin Madeleine White Jacqueline Alfonso-Barry 《Journal of American college health : J of ACH》2017,65(6):372-379
Objective: The current research aimed to understand differences in smoking-related identity among college students and to illustrate the distinct characteristics of nonidentified smokers (NIS). Participants: Students from 2 colleges in Massachusetts (N = 538; April 2016). Methods: Respondents reported by online survey whether or not they had smoked a cigarette in the past 30 days and if they self-identified as smokers. Nonsmokers (NIS) and identified smokers (IS) were then compared on their smoking attitudes and behavior. Results: NIS made up 12.5% of the sample and 64% of all tobacco users. NIS perceived themselves as less addicted and were more confident in their ability to quit smoking. They also were less likely to smoke alone, buy their own cigarettes, or have friends who smoked. Conclusions: College health officials can best motivate NIS to quit smoking by focusing on peer norms and the potential of long-term addiction. 相似文献
42.
Mortality among elder abuse victims in rural Malaysia: A two-year population-based descriptive study
Raudah Mohd Yunus MPH Noran Naqiah Hairi PhD Wan Yuen Choo PhD Farizah Mohd Hairi PhD Rajini Sooryanarayana MPH Sharifah Nor Ahmad MD 《Journal of elder abuse & neglect》2017,29(1):59-71
Our study aims at describing mortality among reported elder abuse experiences in rural Malaysia. This is a population-based cohort study with a multistage cluster sampling method. Older adults in Kuala Pilah (n = 1,927) were interviewed from November 2013 to May 2014. Mortality was traced after 2 years using the National Registration Department database. Overall, 139 (7.2%) respondents died. Fifteen (9.6%) abuse victims died compared to 124 (7.0%) not abused. Mortality was highest with financial abuse (13%), followed by psychological abuse (10.8%). There was a dose-response relationship between mortality and clustering of abuse: 7%, 7.7%, and 14.0% for no abuse, one type, and two types or more, respectively. Among abuse victims, 40% of deaths had ill-defined causes, 33% were respiratory-related, and 27% had cardiovascular and metabolic origin. Results suggest a link between abuse and mortality. Death proportions varied according to abuse subtypes and gender. 相似文献
43.
Mary Joy Quinn MA RN PHN LMFT Lisa Nerenberg MA MPH Adria E. Navarro PhD LCSW Kathleen H. Wilber PhD 《Journal of elder abuse & neglect》2017,29(2-3):157-185
The study purpose was to develop and pilot an undue influence screening tool for California’s Adult Protective Services (APS) personnel based on the definition of undue influence enacted into California law January 1, 2014. Methods included four focus groups with APS providers (n = 33), piloting the preliminary tool by APS personnel (n = 15), and interviews with four elder abuse experts and two APS administrators. Social service literature—including existing undue influence models—was reviewed, as were existing screening and assessment tools. Using the information from these various sources, the California Undue Influence Screening Tool (CUIST) was developed. It can be applied to APS cases and potentially adapted for use by other professionals and for use in other states. Implementation of the tool into APS practice, policy, procedures, and training of personnel will depend on the initiative of APS management. Future work will need to address the reliability and validity of CUIST. 相似文献
44.
45.
46.
Laura Keyes AICP MS Deborah R. Phillips PhD CPM Evelina Sterling PhD MPH MCHES Tyrone Manegdeg Maureen Kelly MSW Grace Trimble BA MA 《Journal of aging & social policy》2014,26(1-2):117-130
Most cities, counties, and neighborhoods are not designed for an aging population. By providing a range of services to all residents, Lifelong Communities allow individuals to age in place. Although the Lifelong Communities Initiative is based on established guiding principles, little information exists regarding the realities of moving from policy to implementation. The Atlanta Regional Commission conducted a case study in Mableton, Georgia, and found successful implementation requires a combination of support from local citizen groups and government. The Atlanta Regional Commission is replicating these best practices in other communities and providing support to those aspiring to launch or expand Lifelong Communities. 相似文献
47.
Elizabeth Ozanne PhD Simon Biggs PhD William Kurowski MSW 《Journal of aging & social policy》2014,26(1-2):147-165
The Ageing in the Growth Corridors Project was initiated as a partnership between the University of Melbourne and the Department of Health in the Northwest Metropolitan Region of Melbourne, Australia. It involved a research team working with six project officers appointed to stimulate development in relation to an aging population in the sprawling outer metropolitan growth corridors. This article identifies the key lessons learned in terms of project implementation relating to attitudinal and structural barriers to the development of an age-friendly environment in areas of rapid urban growth. The findings illustrate some of the dilemmas raised by competing program conceptions, a dynamic and changing federal/state policy context, and local resource and strategic management constraints. The partnership with the university, nevertheless, provided a point of stability and continuity for the project officers in implementing their mandate. 相似文献
48.
W. Parker Frisbie Ph.D. Douglas Forbes Robert A. Hummer Starling G. Pullum 《Demography》1998,35(4):519-527
In a recent article (Frisbie. Forbes. and Pullum 1996) we documented racial/ethnic differences in birth outcomes according to a more fine-grained classification than has typically been employed in the demographic literature. In his commentary, van der Veen focuses on the measurement of one of the dimensions of that classification, maturity of the infant. as proxied by the fetal growth ratio. The crux of the critique is easily seen in van der Veen's statement that “all of my disagreements with Frisbie et al. 's method arise from their particular use of a postnatal standard for the assessment of intrauterine growth.” Our critic misunderstands our objective: He fails to realize our interest in birth outcome, not pregnancy process, and does not perceive that our intent was to extend the research extant in both the demographic and public-health literatures in which patently postnatal (i.e., ex utero) measures are taken as outcomes interesting in their own right and/or as risk factors for infant mortality and infant and childhood morbidity. Specifically, he does recognize that we purposefully expanded our focus to include moderately compromised births to determine if they were at higher risk than the normal births with whom they are conventionally categorized. Our discussion draws on research cited in the original article, on studies cited by our critic, and on a few more recent investigations. Although we have never argued that ours is the only, or even the best, approach in all cases, we try to clarify the rationale for, and adduce additional empirical evidence of, the utility of the method we used. 相似文献
49.
Substance use among older youth transitioning from foster care: Examining the protective effects of religious and spiritual capital 下载免费PDF全文
Lionel D. Scott Jr. David R. Hodge Tony White Michelle R. Munson 《Child & Family Social Work》2018,23(3):399-407
Among older youth transitioning from the foster care system, this longitudinal study examined the association of religious and spiritual capital to substance use in the past year at age 19. Participants consisted of African American (N = 179) and White non‐Hispanic (N = 133) older youth in foster care. Drawing from social capital theory, it was posited that religious service attendance (a proxy for religious capital) and belief in a spiritual force (a proxy for spiritual capital) would be inversely associated with substance use. Multiple logistic regression results indicated support for the first and second hypothesis for White foster youth only. Among White foster youth, more frequent religious service attendance and greater belief in a spiritual force were associated with a lower likelihood of illegal substance and polysubstance use. No association between religious or spiritual capital and substance use was found among African American foster youth. The findings underscore the importance of conducting spiritual assessments to help ensure older foster youth who have strong religious or spiritual orientations are in environments where they are accommodated and supported. 相似文献
50.