全文获取类型
收费全文 | 23988篇 |
免费 | 522篇 |
国内免费 | 5篇 |
专业分类
各国政治 | 857篇 |
工人农民 | 1662篇 |
世界政治 | 1233篇 |
外交国际关系 | 807篇 |
法律 | 14875篇 |
中国共产党 | 6篇 |
中国政治 | 153篇 |
政治理论 | 4752篇 |
综合类 | 170篇 |
出版年
2020年 | 220篇 |
2019年 | 268篇 |
2018年 | 1528篇 |
2017年 | 1506篇 |
2016年 | 1349篇 |
2015年 | 348篇 |
2014年 | 311篇 |
2013年 | 1483篇 |
2012年 | 612篇 |
2011年 | 1334篇 |
2010年 | 1324篇 |
2009年 | 944篇 |
2008年 | 1184篇 |
2007年 | 1169篇 |
2006年 | 517篇 |
2005年 | 521篇 |
2004年 | 622篇 |
2003年 | 623篇 |
2002年 | 443篇 |
2001年 | 665篇 |
2000年 | 544篇 |
1999年 | 476篇 |
1998年 | 251篇 |
1997年 | 176篇 |
1996年 | 216篇 |
1995年 | 196篇 |
1994年 | 217篇 |
1993年 | 195篇 |
1992年 | 321篇 |
1991年 | 353篇 |
1990年 | 338篇 |
1989年 | 281篇 |
1988年 | 319篇 |
1987年 | 270篇 |
1986年 | 317篇 |
1985年 | 280篇 |
1984年 | 238篇 |
1983年 | 226篇 |
1982年 | 180篇 |
1981年 | 190篇 |
1980年 | 128篇 |
1979年 | 177篇 |
1978年 | 129篇 |
1977年 | 114篇 |
1976年 | 96篇 |
1975年 | 123篇 |
1974年 | 132篇 |
1973年 | 103篇 |
1972年 | 100篇 |
1969年 | 98篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
991.
This essay addresses four questions by comparing the management capacities and challenges of congregations, faith‐based organizations, and secular organizations that provide human services: (1) What role, if any, do congregations and faith‐based organizations currently play in the social service delivery system? (2) Are congregations interested in changing their role in the social service delivery system? (3) Compared to faith‐based and secular organizations, do congregations have the capacity to adapt to new roles in the social service delivery system? Finally, (4) compared to faith‐based and secular organizations, do congregations have similar service capacities and management challenges? The findings indicate that although more than half of congregations already provide some type of health or human services, they provide a narrower range of services, consider these services a lower priority, and seem to encounter more extensive management challenges than faith‐based and secular organizations. 相似文献
992.
The events of 9/11 have influenced policy making in public administration. The Homeland Security Act of 2002, which created the Department of Homeland Security, contained language that empowered the secretary of homeland security and the director of the Office of Personnel Management to establish a personnel management system outside the normal provisions of the federal civil service. Why did civil service reform succeed as part of this legislation when previous attempts at large‐scale reform had failed? A case analysis of the enactment of civil service reform in the Homeland Security Act points to theories of policy emergence and certain models of presidential and congressional policy making. In this case, civil service reform became associated with national security instead of management reform. An assessment of the rhetorical arguments used to frame this policy image offers a powerful explanation for the adoption of the personnel management reforms in the Homeland Security Act. This case has implications for understanding how policy makers might approach future management reform agendas. 相似文献
993.
Public–private partnerships are enjoying a global resurgence in popularity, but there is still much confusion around notions of partnership, what can be learned from our history with partnerships, and what is new about the partnership forms that are in vogue today. Looking at one particular family of public–private partnerships, the long-term infrastructure contract, this article argues that evaluations thus far point to contradictory results regarding their effectiveness. Despite their continuing popularity with governments, greater care is needed to strengthen future evaluations and conduct such assessments away from the policy cheerleaders. 相似文献
994.
CLARK A. MILLER 《管理》2007,20(2):325-357
The central problem of democracy has long been theorized as how to place appropriate constraints on the responsible exercise of power. Today, this problem is most acute in global governance. This article examines the rapid rise in the creation of international knowledge institutions, arguing that these institutions reflect a growing effort by nations and publics to assert democratic constraints on the on the global exercise of power through their ability to structure processes of reasoning and deliberation in global society. Specifically, the article argues for the need to attend carefully to processes of knowledge‐making in international institutions, including the roles of international institutions in setting standards for the exercise of reasoning, their contributions to the making of global kinds through their work in classifying and reclassifying the objects of international discourse, and through their roles in opening up and constraining participation in international deliberation. The article concludes that the construction and deployment of policy‐relevant knowledge are a significant source of power in their own right in global governance that need to be subject to their own democratic critique. 相似文献
995.
This paper asks whether the migration decisions of unauthorized Mexican immigrants to the USA have been influenced by stronger US border enforcement efforts since 1993 that have sharply increased the physical risk and financial cost of illegal immigration. These measures were supposed to have decreased the probability of successful entry, thereby lowering the expected benefits of migration. We carried out a logistic regression analysis of data from a recent survey of 603 returned migrants and potential first‐time migrants in rural Mexico. Our findings indicate that tougher border controls have had remarkably little influence on the propensity to migrate illegally to the USA. Political restrictions on immigration are far outweighed by economic and family‐related incentives to migrate. An alternative, labor‐market approach to immigration control with higher probability of effectiveness is outlined. 相似文献
996.
Robert A. Kagan 《Regulation & Governance》2007,1(2):99-120
Intensified global economic competition, economic liberalization, and the rise of EU governance have led some observers to argue that there has been a trend toward the “Americanization” of the European “way of law.” This article addresses that contention, focusing on legal change in European member states. It first describes ways in which the American legal tradition has differed most sharply from the national legal systems of Western Europe (including Great Britain) and the political and economic factors that account for this “American legal distinctiveness.” Similar political and economic factors currently are at work in Europe, the article acknowledges, creating incentives for legal convergence. But it also argues that European legal culture and the political organization of European national states generate path‐dependent forces that impede European movement toward American ways of law, and it discusses six important differences between European and American law that remain entrenched and are unlikely to disappear. 相似文献
997.
Beth A. Rosenson 《Public Choice》2007,133(1-2):111-128
This article examines roll-call voting by members of the U.S. Senate on three proposals to limit members’ outside income in the 1980s. I find that several factors influenced legislators’ votes on outside income limits legislation (OILL). First, financial self-interest was an important constraint on members’ willingness to support OILL. Members who earned more honoraria were less likely to vote yes, but this opposition was neutralized when limits were attached to the compensating mechanism of a pay raise. Senators from poorer states were generally more likely to support honoraria limits alone but less likely to support limits linked to a pay raise, suggesting a responsiveness to constituent interests in both cases. Finally, when OILL was linked to a pay raise, electoral considerations became prominent in legislators’ vote decisions, with electorally vulnerable members less likely to vote yes. 相似文献
998.
999.
Yih-Lan Liu 《Journal of youth and adolescence》2008,37(8):941-952
Three models of attachment relationships—the hierarchy model, the integrative model and the independent model—were compared
in order to elucidate which best described the relationship between attachments to fathers versus mothers and its developmental
consequences among 1,289 eighth grade students in Taiwan. These consequences included adolescents’ social support from family
and friends, social expectations in peer interaction, self-worth, and depressive symptoms. The models can be summarized as
follows: the hierarchy model assumes that paternal attachment is influenced by the level of maternal attachment; the integrative
model assumes that the combined effects of secure attachments to mother and to father best predict the child’s development;
and the independent model suggests that maternal and paternal attachments have differential influences on the child’s developmental
outcomes. Our results indicate that the independent model best describes adolescents’ attachment relationships with parents
and their subsequent developmental consequences. Moreover, gender differences were found in adolescent’s report of attachment
to mother and father in relation with the outcome variables.
Yih-Lan Liu is an associate professor at National Tsing-Hua University, Taiwan, R.O.C. She received her Ph.D degree 1996 from
University of Texas at Austin, U.S.A. Her major research interests include parent-child interaction, attachment relationships,
ego development and adolescent development and psychosocial adjustment. 相似文献
1000.