全文获取类型
收费全文 | 7108篇 |
免费 | 460篇 |
专业分类
各国政治 | 333篇 |
工人农民 | 221篇 |
世界政治 | 462篇 |
外交国际关系 | 231篇 |
法律 | 5006篇 |
中国政治 | 34篇 |
政治理论 | 1246篇 |
综合类 | 35篇 |
出版年
2020年 | 156篇 |
2019年 | 166篇 |
2018年 | 176篇 |
2017年 | 207篇 |
2016年 | 210篇 |
2015年 | 196篇 |
2014年 | 179篇 |
2013年 | 735篇 |
2012年 | 153篇 |
2011年 | 170篇 |
2010年 | 205篇 |
2009年 | 222篇 |
2008年 | 162篇 |
2007年 | 157篇 |
2006年 | 166篇 |
2005年 | 158篇 |
2004年 | 176篇 |
2003年 | 157篇 |
2002年 | 137篇 |
2001年 | 309篇 |
2000年 | 250篇 |
1999年 | 225篇 |
1998年 | 97篇 |
1997年 | 64篇 |
1996年 | 69篇 |
1995年 | 79篇 |
1994年 | 86篇 |
1993年 | 87篇 |
1992年 | 151篇 |
1991年 | 156篇 |
1990年 | 145篇 |
1989年 | 155篇 |
1988年 | 122篇 |
1987年 | 137篇 |
1986年 | 124篇 |
1985年 | 132篇 |
1984年 | 101篇 |
1983年 | 116篇 |
1982年 | 82篇 |
1981年 | 78篇 |
1980年 | 55篇 |
1979年 | 108篇 |
1978年 | 69篇 |
1977年 | 58篇 |
1976年 | 50篇 |
1975年 | 47篇 |
1974年 | 55篇 |
1973年 | 55篇 |
1972年 | 44篇 |
1968年 | 40篇 |
排序方式: 共有7568条查询结果,搜索用时 0 毫秒
771.
We examine how the racial wealth gap interacts with financial aid in American higher education to generate a disparate impact on college access and outcomes. Retirement savings and home equity are excluded from the formula used to estimate the amount a family can afford to pay. All else equal, omitting those assets mechanically increases the financial aid available to families that hold them. White families are more likely to own those assets and in larger amounts. We document this issue and explore its relationship with observed differences in college attendance, types of institutions attended, degrees attained, and education debt using data from the Survey of Consumer Finances (SCF), the National Postsecondary Student Aid Study (NPSAS), and the Panel Study of Income Dynamics (PSID). We show that this treatment of assets provides an implicit subsidy worth thousands of dollars annually to students from families with above-median incomes. White students receive larger subsidies relative to Black students and Hispanic students with similar family incomes, and this gap in subsidies is associated with disadvantages in educational advancement and student loan levels. It may explain 10 percent to 15 percent of white students’ advantage in these outcomes relative to Black students and Hispanic students. 相似文献
772.
Daniel B. Klein 《Society》2018,55(6):477-481
Jordan Peterson says that postmodernists say no interpretation is better than another. I would no sooner identify Peterson’s adversaries as those who have been misled by “postmodernism” than I would identify them as misled by “sustainability,” “diversity,” “multiculturalism,” or “intersectionality.” Such fare is mainly symptomatic. “Postmodern” invocations are often like “sustainability” invocations: inessential. This piece is not a defense of postmodernism. It is a critique of PoMo-bashing. 相似文献
773.
Brown Kerry Bērziņa-Čerenkova Una Aleksandra 《Journal of Chinese Political Science》2018,23(3):323-339
Journal of Chinese Political Science - After 1978, Maoism as a living mass ideological and social force in the People’s Republic of China largely died away. The Party state’s legitimacy... 相似文献
774.
775.
Robert B. Ekelund 《Public Choice》2017,171(1-2):39-43
776.
777.
Peter B. Erickson 《Women's Studies: An inter-disciplinary journal》2013,42(2):189-201
SHAKESPEARE'S DIVISION OF EXPERIENCE by Marilyn French. (Summit Books — Simon and Schuster, 1981). 376pp., $15.95. 相似文献
778.
779.
780.