全文获取类型
收费全文 | 18168篇 |
免费 | 601篇 |
国内免费 | 5篇 |
专业分类
各国政治 | 795篇 |
工人农民 | 791篇 |
世界政治 | 1263篇 |
外交国际关系 | 640篇 |
法律 | 11382篇 |
中国共产党 | 6篇 |
中国政治 | 163篇 |
政治理论 | 3546篇 |
综合类 | 188篇 |
出版年
2021年 | 101篇 |
2020年 | 258篇 |
2019年 | 320篇 |
2018年 | 394篇 |
2017年 | 465篇 |
2016年 | 455篇 |
2015年 | 342篇 |
2014年 | 370篇 |
2013年 | 1778篇 |
2012年 | 507篇 |
2011年 | 563篇 |
2010年 | 435篇 |
2009年 | 476篇 |
2008年 | 542篇 |
2007年 | 605篇 |
2006年 | 584篇 |
2005年 | 532篇 |
2004年 | 520篇 |
2003年 | 560篇 |
2002年 | 474篇 |
2001年 | 697篇 |
2000年 | 575篇 |
1999年 | 510篇 |
1998年 | 277篇 |
1997年 | 202篇 |
1996年 | 227篇 |
1995年 | 201篇 |
1994年 | 222篇 |
1993年 | 214篇 |
1992年 | 340篇 |
1991年 | 365篇 |
1990年 | 358篇 |
1989年 | 294篇 |
1988年 | 339篇 |
1987年 | 283篇 |
1986年 | 324篇 |
1985年 | 296篇 |
1984年 | 244篇 |
1983年 | 230篇 |
1982年 | 182篇 |
1981年 | 199篇 |
1980年 | 137篇 |
1979年 | 175篇 |
1978年 | 125篇 |
1977年 | 109篇 |
1976年 | 102篇 |
1975年 | 126篇 |
1974年 | 134篇 |
1973年 | 107篇 |
1972年 | 102篇 |
排序方式: 共有10000条查询结果,搜索用时 0 毫秒
101.
102.
Rethinking the Meaning of Public Health 总被引:1,自引:0,他引:1
Mark A. Rothstein 《The Journal of law, medicine & ethics》2002,30(2):144-149
103.
Mark N. Franklin 《European Journal of Political Research》2002,41(6):751-757
Abstract. Palle Svensson in this issue of EJPR has objected to the characterisation of Danish voters made by Franklin and others who, in various publications, expounded the thesis that on issues of low salience, referendum votes tend to follow party lines. Svensson finds evidence that the Maastricht Treaty was not an issue of low salience to Danish voters in the ratification referendums conducted there, and gives other details of the evolution of public opinion regarding Europe that clarify the circumstances in which our thesis should apply. In the light of his arguments, this Comment presents a more nuanced version of the thesis that learns from the Danish case, and should be of greater utility than our earlier version in helping to interpret the role of government standing in referendum outcomes. 相似文献
104.
105.
106.
107.
108.
John T. Super Ph.D. Theodore H. Blau Ph.D. Charles B. Wells A.A. 《Journal of Police and Criminal Psychology》1995,10(4):41-52
The purpose of this investigation was to identify inmate personal and demographic data that may be used to further define
or profile persons with a greater likelihood of being at risk for serving a jail sentence. This study was explorative. The
survey administration was similar in format to that conducted by the U.S. Department of Justice. Chaplains were used as survey
proctors. Pilot studies were conducted to determine the suitability of survey content. Surveys consisted of 172 items. Subjects
included four hundred inmates: males comprised 88.75 percent of the sample, Caucasians 58.25 percent, Blacks 37 percent, Hispanics
3.25 percent and other 1.5 percent of the sample. Respondents ranged in age from 15 to 64 years with an average age of 30.3
years. Less than two percent of the contacted inmates refused participation in the survey. Results are presented for demographic
data, select legal/criminal data, select drug and alcohol use data, employment data, health, parent/family data, education
data, social data, and “other”. 相似文献
109.
110.