全文获取类型
收费全文 | 5846篇 |
免费 | 196篇 |
专业分类
各国政治 | 463篇 |
工人农民 | 151篇 |
世界政治 | 628篇 |
外交国际关系 | 366篇 |
法律 | 2449篇 |
中国政治 | 34篇 |
政治理论 | 1877篇 |
综合类 | 74篇 |
出版年
2023年 | 26篇 |
2020年 | 74篇 |
2019年 | 100篇 |
2018年 | 132篇 |
2017年 | 152篇 |
2016年 | 164篇 |
2015年 | 113篇 |
2014年 | 151篇 |
2013年 | 945篇 |
2012年 | 150篇 |
2011年 | 173篇 |
2010年 | 145篇 |
2009年 | 142篇 |
2008年 | 191篇 |
2007年 | 254篇 |
2006年 | 190篇 |
2005年 | 178篇 |
2004年 | 194篇 |
2003年 | 190篇 |
2002年 | 184篇 |
2001年 | 105篇 |
2000年 | 114篇 |
1999年 | 91篇 |
1998年 | 124篇 |
1997年 | 99篇 |
1996年 | 107篇 |
1995年 | 81篇 |
1994年 | 73篇 |
1993年 | 87篇 |
1992年 | 73篇 |
1991年 | 91篇 |
1990年 | 77篇 |
1989年 | 69篇 |
1988年 | 76篇 |
1987年 | 86篇 |
1986年 | 85篇 |
1985年 | 51篇 |
1984年 | 70篇 |
1983年 | 70篇 |
1982年 | 66篇 |
1981年 | 50篇 |
1980年 | 47篇 |
1979年 | 43篇 |
1978年 | 44篇 |
1977年 | 46篇 |
1976年 | 26篇 |
1975年 | 26篇 |
1974年 | 27篇 |
1973年 | 34篇 |
1972年 | 23篇 |
排序方式: 共有6042条查询结果,搜索用时 15 毫秒
271.
272.
273.
In recent yems, rapid growth hm occurred in both the number and diversity of university-industry progrmns in the United States. While little comprehensive assessment of these programs exists to date, this paper argues that a systematic empirical analysis of a cmpany's perception of universities as knowledge sources is critical toa clear understanding of the newallknces between industry and academia. From a survey of216 companies, a pattern emerges where the sources of technical knowledge perceived as important by industry are complex and highly interrelated, and they also vary according to the characteristics of companies, especially size. It is seen that university research rather than universities as institutions per se are critical ingredients to the development of new products and production processes. 相似文献
274.
John J. Conley 《Society》1992,29(5):11-15
He teaches in the department of philosophy at Fordham University in New York City. He has published widely on ethical topics. 相似文献
275.
276.
John F. Copper 《East Asia》1992,11(1):33-51
The author assesses Taiwan’s fifth competitive national election and its first ever nonsupplementary election. The electorate picked a “new” National Assembly, absent those elected on the mainland before 1949 or later appointed to fill vacancies. The election was a major victory for the ruling Nationalist Party or Kuomintang (KMT) affording it perhaps its first real mandate — a product of the KMT’s good reputation for engineering economic development and in recent years political development as well (since it was largely responsible for getting the “elder parliamentarians” to retire). In addition, the opposition Democratic Progressive Party made a mistake by putting Taiwan independence into the platform. Two other parties contested the election but failed to win a significant number of votes. The new National Assembly will amend the nation’s Constitution which will make some important changes in Taiwan’s polity. 相似文献
277.
278.
279.
280.
A transaction-based approach to policy intervention is presented. The approach overcomes a number of weaknesses in current approaches to policy intervention. The approach involves three main conceptual elements: transactions, transaction governance mechanisms, and governance principles. The transaction is taken to be the basic unit of analysis. Profiles of transactions vary along a number of transaction dimensions. Transaction governance mechanisms - such as, for example, government service, regulation, contracts, vouchers, markets, taxes, and self-service - are each suitable for governing transactions having particular profiles. A mechanism will fail when used to govern transactions not fitting the profile. Governance principles are criteria or expectations - for example, efficiency, justice and liberty - used to judge how well a mechanism fulfills or achieves important societal goals. Specific choices of governance mechanisms (from the set that are technically feasible) therefore should be made according to how well they satisfy these governance principles. Public high school education is used as an example to illustrate the approach. A number of conclusions are offered.This is a revised version of a paper presented at the Annual Meeting of the American Society for Public Administration Portland, Oregon, April, 1988. 相似文献