全文获取类型
收费全文 | 15815篇 |
免费 | 1336篇 |
专业分类
各国政治 | 551篇 |
工人农民 | 574篇 |
世界政治 | 1125篇 |
外交国际关系 | 457篇 |
法律 | 11654篇 |
中国共产党 | 1篇 |
中国政治 | 104篇 |
政治理论 | 2589篇 |
综合类 | 96篇 |
出版年
2020年 | 379篇 |
2019年 | 407篇 |
2018年 | 472篇 |
2017年 | 521篇 |
2016年 | 557篇 |
2015年 | 483篇 |
2014年 | 494篇 |
2013年 | 1555篇 |
2012年 | 374篇 |
2011年 | 481篇 |
2010年 | 601篇 |
2009年 | 592篇 |
2008年 | 381篇 |
2007年 | 354篇 |
2006年 | 465篇 |
2005年 | 312篇 |
2004年 | 318篇 |
2003年 | 322篇 |
2002年 | 282篇 |
2001年 | 605篇 |
2000年 | 529篇 |
1999年 | 424篇 |
1998年 | 200篇 |
1997年 | 184篇 |
1996年 | 153篇 |
1995年 | 178篇 |
1994年 | 198篇 |
1993年 | 162篇 |
1992年 | 312篇 |
1991年 | 322篇 |
1990年 | 332篇 |
1989年 | 338篇 |
1988年 | 331篇 |
1987年 | 295篇 |
1986年 | 294篇 |
1985年 | 314篇 |
1984年 | 287篇 |
1983年 | 250篇 |
1982年 | 196篇 |
1981年 | 172篇 |
1980年 | 163篇 |
1979年 | 195篇 |
1978年 | 125篇 |
1977年 | 100篇 |
1976年 | 97篇 |
1975年 | 94篇 |
1974年 | 113篇 |
1973年 | 90篇 |
1972年 | 76篇 |
1971年 | 75篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
991.
D A Stone 《Journal of health politics, policy and law》1979,4(3):507-521
This article argues that the concept of illness has certain properties that make it a convenient administrative device for managing a need-based redistributive system in a society whose primary distributive system is based on work. These properties--cultural acceptance of illness as a legitimate excuse for not working, objective standards for identifying illness, and restrictiveness--have led to the widespread use of illness as an eligibility criterion for many social benefits, including cash transfers, services, privileges and exemptions. Paradoxically, the traditional rationales for using illness as one of the keystones of categorical welfare policy are eroding, yet welfare programs based on illness certification are growing rapidly. To explain this anomaly, the author suggests that medical certification as a distributive mechanisms serves certain latent political functions, such as allowing welfare programs to be responsive to political unrest, siphoning off opposition to controversial policies by the granting of medical exemptions to intense opponents, are reducing political conflict by using physicians as arbiters. 相似文献
992.
993.
994.
995.
996.
Reviews the need for and development of expanded school mental health (ESMH) programs, which provide a continuum of mental health promotion and intervention through school–community partnerships. Since ESMH is a relatively new, but increasingly prominent field, countless issues are being addressed in practice and research and in efforts to bridge practice and research. We review particular content and context dimensions of ESMH in need of development including quality assessment and improvement, empirically supported practice, improving assessment and outcome evaluation, involving educators in the work, understanding school environments, and tailoring programs through qualitative research. Summaries of articles that amplify these themes are provided. 相似文献
997.
998.
999.
1000.