全文获取类型
收费全文 | 418篇 |
免费 | 22篇 |
专业分类
管理学 | 85篇 |
民族学 | 3篇 |
人才学 | 2篇 |
人口学 | 24篇 |
丛书文集 | 2篇 |
理论方法论 | 49篇 |
综合类 | 5篇 |
社会学 | 233篇 |
统计学 | 37篇 |
出版年
2021年 | 2篇 |
2020年 | 2篇 |
2019年 | 5篇 |
2018年 | 6篇 |
2017年 | 9篇 |
2016年 | 10篇 |
2015年 | 14篇 |
2014年 | 16篇 |
2013年 | 46篇 |
2012年 | 14篇 |
2011年 | 13篇 |
2010年 | 9篇 |
2009年 | 6篇 |
2008年 | 10篇 |
2007年 | 16篇 |
2006年 | 13篇 |
2005年 | 17篇 |
2004年 | 10篇 |
2003年 | 10篇 |
2002年 | 13篇 |
2001年 | 8篇 |
2000年 | 6篇 |
1999年 | 3篇 |
1998年 | 14篇 |
1997年 | 11篇 |
1996年 | 12篇 |
1995年 | 8篇 |
1994年 | 14篇 |
1993年 | 10篇 |
1992年 | 8篇 |
1991年 | 10篇 |
1990年 | 7篇 |
1989年 | 6篇 |
1988年 | 5篇 |
1987年 | 6篇 |
1986年 | 5篇 |
1985年 | 7篇 |
1984年 | 10篇 |
1983年 | 6篇 |
1982年 | 2篇 |
1981年 | 6篇 |
1980年 | 2篇 |
1979年 | 2篇 |
1978年 | 6篇 |
1977年 | 9篇 |
1976年 | 2篇 |
1975年 | 2篇 |
1974年 | 3篇 |
1973年 | 3篇 |
1972年 | 2篇 |
排序方式: 共有440条查询结果,搜索用时 521 毫秒
81.
82.
Wang Julia Shu-Huah Malaeb Bilal Ssewamala Fred M. Neilands Torsten B. Brooks-Gunn Jeannie 《Social indicators research》2021,158(3):947-990
Social Indicators Research - Using a randomized controlled trial design, we examine the effects of savings incentives (match rate 1:1 versus 1:2) with mentorship and financial trainings on child... 相似文献
83.
This paper presents Manufacturing Resource Planning, an information system that will enable the developing and monitoring of strategic plans. Incorporation proven material and capacity requirements planning techniques, strategic planners can determine readily the impact of their plans on the manufacturing resources of the company. Decision making is more coordinated because all managers work from a common data base. However, the attainment of this level of planning sophistication is costly not only in capital outlays for computer software and hardware but also in the time to train users. But those firms who have successfully incorporated this integrated approach to strategic planning feel strongly that the end results justify the expenditures. 相似文献
84.
We find strongly non-Ricardian results when we re-estimate Evans's [1988] model using a better approximation of the market value of wealth. We also examine the long-run properties of the data and find results consistent with our regression evidence when we allow for declining labor income as modeled by Gali (1990]. Our findings in support of non-Ricardian behavior by consumers stand in sharp contrast to those of both Evans and Gali. 相似文献
85.
Marudas Nicholas P. Jacobs Fred A. 《Voluntas: International Journal of Voluntary and Nonprofit Organizations》2004,15(2):157-179
We provide improved evidence on effects that fund-raising, government support, and program revenue of U.S. higher education, hospital, and scientific research nonprofit organizations (NPOs) have on donations to those NPOs and provide improved estimates of price elasticities of donations to, and donor demand for output of, those NPOs. Applying econometric tests, we find the best-specified model is two-way fixed effects, which controls for organization-specific and time-specific factors. Results suggest that U.S. higher education, hospital, and scientific research NPOs fund-raise to the point where the marginal fund-raising dollar brings in zero dollars of donations, donor demand for output of hospitals and scientific research NPOs is price inelastic and price elastic, respectively, and results are not sensitive to specification of price. 相似文献
86.
87.
In this investigation, the moral development of physically abused (N = 28), neglected (N = 26), and nonmaltreated (N = 28) five‐year‐old children from low socioeconomic backgrounds was examined through observational measures of prosocial behaviors, moral transgressions, and emotions associated with moral development. Findings showed that physically abused children engaged in more stealing behaviors, whereas neglected children engaged in significantly more cheating behavior and less rule‐compatible behavior compared to nonmaltreated children. In addition, maltreatment status differences interacted with gender on several of the moral paradigms. Physically abused girls displayed significantly less guilt and fewer donation behaviors than neglected girls. The clinical implications for maltreated children's moral development are discussed, and targeted interventions are suggested. 相似文献
88.
Fred W. Seymour David Epston 《Australian and New Zealand Journal of Family Therapy》1989,10(3):137-143
Childhood stealing is a distressing problem for families and may have wider community costs since childhood stealers often become adult criminals: This paper describes a therapeutic ‘map’ that emphasises direct engagement of the child, along with his/her family, in regrading the child from ‘stealer’ to ‘honest person’. Analysis of therapy with 45 children revealed a high level of family engagement and initial behaviour change. Furthermore, a follow-up telephone call made 6–12 months after completion of therapy sessions revealed that 81% of the children had not been stealing at all or had substantially reduced rates of stealing. 相似文献
89.
John Schulenberg Fred W. Vondracek Jeong-Ran Kim 《The Career development quarterly》1993,41(3):268-284
This study examined how career certainty, grade level, and gender relate to short-term changes in work values (Human-Personal, Non-Work, Power-Control, Money-Security) among junior high and high school students (N = 496). With scores based on multivariate ANOVAs, the high and moderate career certainty groups scored significantly higher than the low certainty group on all work values except Non-Work at time 1 (similar results were found at time 2, 6 months later). Between time 1 and 2, each work value declined slightly but significantly; for both Human-Personal and Power-Control, however, the decline over time was greater for the high certainty group than for the low certainty group. The findings suggest that during adolescence, higher career certainty reflects greater engagement in a vocational identity search and a more active consideration of work values. 相似文献
90.
Gordon Moody M.B.E. M.A. 《Journal of gambling studies / co-sponsored by the National Council on Problem Gambling and Institute for the Study of Gambling and Commercial Gaming》1989,5(4):313-320
A study of gambling among juveniles in the United Kingdom reveals that their favorite form of gambling, both in terms of percent participating and amounts spent, is playing Amusement with Prizes (i.e., slot) machines. These machines are widely, freely, and legally available to persons of all ages at amusement arcades, youth clubs, cafes, sports centers, bus and railroad stations, and other public settings. Before 1980, machine gamblers were rare at Gamblers Anonymous meetings. However, since that time, their numbers have increased rapidly, currently representing about half of all new members. Of these, 50% are described as children with the remainder in their late teens or early 20s.The balance of the paper describes the difficulties faced by the parents of these youth and the recent development and objectives of a unique self-help group called Parents of Young Gamblers.Editor's Note: Since this writing, P.O.Y.G. has channeled their energies into lobbying the Home Office to take action that would recognize slot machines as gambling devices, remove them from their present easy access to children, and restrict their availability to licensed Game Clubs where only registered adult members may play. The Home Office recently has agreed to place this matter under consideration.The Reverend Gordon E. Moody, M.B.E., was Secretary of the late (British) Churches' Council on Gambling. In the United Kingdom he is Honorary Founder-Patron of Gamblers Anonymous and Chairman of the Gamblers Anonymous General Services Board. He is Founder of Gordon House (a hostel for single, homeless compulsive gamblers) and Honorary Life Member of the Society for the Study of Gambling. 相似文献