全文获取类型
收费全文 | 25785篇 |
免费 | 1444篇 |
专业分类
各国政治 | 962篇 |
工人农民 | 1214篇 |
世界政治 | 1673篇 |
外交国际关系 | 812篇 |
法律 | 17312篇 |
中国共产党 | 36篇 |
中国政治 | 215篇 |
政治理论 | 4786篇 |
综合类 | 219篇 |
出版年
2021年 | 131篇 |
2020年 | 530篇 |
2019年 | 545篇 |
2018年 | 734篇 |
2017年 | 782篇 |
2016年 | 880篇 |
2015年 | 681篇 |
2014年 | 715篇 |
2013年 | 2526篇 |
2012年 | 676篇 |
2011年 | 734篇 |
2010年 | 696篇 |
2009年 | 779篇 |
2008年 | 787篇 |
2007年 | 798篇 |
2006年 | 809篇 |
2005年 | 682篇 |
2004年 | 686篇 |
2003年 | 568篇 |
2002年 | 611篇 |
2001年 | 927篇 |
2000年 | 846篇 |
1999年 | 668篇 |
1998年 | 371篇 |
1997年 | 277篇 |
1996年 | 315篇 |
1995年 | 289篇 |
1994年 | 281篇 |
1993年 | 288篇 |
1992年 | 463篇 |
1991年 | 492篇 |
1990年 | 463篇 |
1989年 | 434篇 |
1988年 | 482篇 |
1987年 | 431篇 |
1986年 | 503篇 |
1985年 | 470篇 |
1984年 | 373篇 |
1983年 | 359篇 |
1982年 | 263篇 |
1981年 | 259篇 |
1980年 | 234篇 |
1979年 | 306篇 |
1978年 | 196篇 |
1977年 | 160篇 |
1976年 | 133篇 |
1975年 | 150篇 |
1974年 | 180篇 |
1973年 | 151篇 |
1972年 | 118篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
981.
982.
983.
984.
Claire L. Wendland 《Canadian journal of African studies》2016,50(3):415-435
AbstractSome versions of capacity building construe the goal of North?South partnerships as rendering African laboratories, doctors, scientists, and universities indistinguishable from their counterparts in wealthier nations. The specificities, histories, peculiarities, or inner workings of African institutions and individuals are black-boxed ? no one needs to know about them. This article draws on research at Malawi’s College of Medicine and the work of other social scientists and historians to sketch out a more capacious model of capacity, one in which capacity building is grounded in specificity, attends to material difference, is flexible and innovative, and involves as much learning as teaching. This model of capacity building requires consideration of areas in which the Northern partners in “global health” can be brought to the level of their colleagues in Africa. 相似文献
985.
986.
Rachel M. Petrocelli 《Canadian journal of African studies》2016,50(2):149-168
From the late nineteenth century through the mid-twentieth century, Cape Verdean immigrants to Dakar, colonial capital of French West Africa, became a small but important community in terms of significance in both the urban economy and the colonial framework of race and identity. They occupied important labor niches valuable to the colonizer such as painting and domestic work and attached those fields to a unique identity to which only they belonged. Able to capitalize on the ambiguity inherent to colonial race and identity policies, Cape Verdeans bridged categories common to state policies – particularly “foreign” and “native” – in ways not adequately captured by the concept of intermediaries often employed in examinations of immigrant populations to West Africa. Their insertion in Dakar reveals the permeability of such colonial concepts as well as the opportunities immigrants made in town. 相似文献
987.
This is a comparative study of the rationale and effects of management accounting innovations in Greek and Italian municipalities, as part of the NPM reform in the public sector. This article aims to understand the extent of adoption of accounting innovations in Greek and Italian municipalities, and the factors affecting the specific techniques in use. The study reports on a survey based on medium-sized and large Italian and Greek municipalities, targeted at public municipalities’ accountants, the users of accounting techniques. The study identifies the intended purposes of NPM reform and, particularly, management accounting innovations, analyzes a set of factors that affect the implementation of management accounting technologies, and discusses determinants and features of such innovation on a comparative perspective. 相似文献
988.
989.
Past research indicates that anticipating adverse outcomes, such as early death (fatalism), is associated positively with adolescents’ likelihood of engaging in risky behaviors. Health researchers and criminologists have argued that fatalism influences present risk taking in part by informing individuals’ motivation for delaying gratification for the promise of future benefits. While past findings highlight the association between the anticipation of early death and a number of developmental outcomes, no known research has assessed the impact of location in a context characterized by high perceptions of fatality. Using data from Add Health and a sample of 9,584 adolescents (51 % female and 71 % white) nested in 113 schools, our study builds upon prior research by examining the association between friends’, school mates’, and individual perceptions of early fatality and adolescent risk behaviors. We test whether friends’ anticipation of being killed prior to age 21 or location in a school where a high proportion of the student body subscribes to attitudes of high fatality, is associated with risky behaviors. Results indicate that friends’ fatalism is positively associated with engaging in violent delinquency, non-violent delinquency, and drug use after controlling for individual covariates and prior individual risk-taking. Although friends’ delinquency accounts for much of the effect of friends’ fatalism on violence, none of the potential intervening variables fully explain the effect of friends’ fatalism on youth involvement in non-violent delinquency and drug use. Our results underscore the importance of friendship contextual effects in shaping adolescent risk-taking behavior and the very serious consequences perceptions of fatality have for adolescents’ involvement in delinquency and drug use. 相似文献
990.
Kristina L. McDonald Tina Malti Melanie Killen Kenneth H. Rubin 《Journal of youth and adolescence》2014,43(2):233-244
Peer relationships, particularly friendships, have been theorized to contribute to how children and adolescents think about social and moral issues. The current study examined how young adolescent best friends (191 dyads; 53.4 % female) reason together about multifaceted social dilemmas and how their reasoning is related to friendship quality. Mutually-recognized friendship dyads were videotaped discussing dilemmas entailing moral, social-conventional and prudential/pragmatic issues. Both dyad members completed a self-report measure of friendship quality. Dyadic data analyses guided by the Actor-Partner Interdependence Model indicated that adolescent and friend reports of friendship qualities were related to the forms of reasoning used during discussion. Friends who both reported that they could resolve conflicts in a constructive way were more likely to use moral reasoning than friends who reported that their conflict resolution was poor or disagreed on the quality of their conflict resolution. The findings provide evidence for the important role that friendship interaction may play in adolescents’ social and moral development. 相似文献