全文获取类型
收费全文 | 1707篇 |
免费 | 40篇 |
专业分类
各国政治 | 162篇 |
工人农民 | 103篇 |
世界政治 | 178篇 |
外交国际关系 | 120篇 |
法律 | 875篇 |
中国政治 | 3篇 |
政治理论 | 303篇 |
综合类 | 3篇 |
出版年
2024年 | 21篇 |
2023年 | 34篇 |
2022年 | 16篇 |
2021年 | 36篇 |
2020年 | 58篇 |
2019年 | 70篇 |
2018年 | 96篇 |
2017年 | 131篇 |
2016年 | 99篇 |
2015年 | 73篇 |
2014年 | 87篇 |
2013年 | 243篇 |
2012年 | 73篇 |
2011年 | 65篇 |
2010年 | 32篇 |
2009年 | 29篇 |
2008年 | 54篇 |
2007年 | 55篇 |
2006年 | 53篇 |
2005年 | 53篇 |
2004年 | 58篇 |
2003年 | 62篇 |
2002年 | 49篇 |
2001年 | 40篇 |
2000年 | 26篇 |
1999年 | 18篇 |
1998年 | 12篇 |
1997年 | 17篇 |
1996年 | 5篇 |
1995年 | 8篇 |
1994年 | 3篇 |
1993年 | 6篇 |
1992年 | 8篇 |
1991年 | 6篇 |
1990年 | 2篇 |
1989年 | 2篇 |
1988年 | 5篇 |
1987年 | 3篇 |
1985年 | 3篇 |
1983年 | 2篇 |
1982年 | 5篇 |
1978年 | 3篇 |
1974年 | 4篇 |
1972年 | 2篇 |
1971年 | 3篇 |
1968年 | 4篇 |
1967年 | 2篇 |
1966年 | 3篇 |
1965年 | 1篇 |
1964年 | 1篇 |
排序方式: 共有1747条查询结果,搜索用时 15 毫秒
131.
This paper discusses the role of the electoral system in making the Justice and Development Party (AKP) dominant. Drawing on Sartori’s framework, we first clarify the concept of a predominant party system. Second, we examine the impact of the electoral system on the emergence of a predominant party system in Turkey. Analysing election results, we argue that the electoral system fosters dominance in three ways. First, a combination of electoral formula, national threshold and district threshold leads to over‐representation of large parties and under‐representation of small ones. Second, the fear of a wasted vote due to the high threshold prompts voters to support their second‐best option, which concentrates the votes among large parties. Finally, the electoral system increases electoral turnout rates by extending polarization. 相似文献
132.
Eduardo Alemn 《拉美政治与社会》2006,48(3):125-155
Legislators who control the congressional agenda have a significant advantage over the membership at large. Policy gatekeepers can restrict change to outcomes they prefer over the status quo and can use this prerogative to keep a legislative party or coalition unified. This article examines agenda-setting rules in 26 Latin American chambers, shows why the institutional structure is theoretically relevant, and reveals some implications for policymaking with evidence from Argentina, Chile, and Mexico. Majority leaders in the Argentine and Chilean lower chambers have successfully blocked passage of legislation opposed by most of their fellow partisans despite the lack of codified gatekeeping rights. Since 1997, none of the major Mexican parties has benefited from the gatekeeping rights established in the rules. Instead, the benefits have come from the parties' advantageous position with respect to the other parties on the steering committee setting the plenary agenda. 相似文献
133.
Carmen G. Jarpa-Arriagada Carlos Rodríguez-Garcós 《Bulletin of Latin American research》2021,40(4):549-564
We analysed the Chilean university student selection processes, comparing ‘First Generation’ and ‘Continuist’ students, using the Chilean Higher Education population databases (2000–2015). Findings confirm that 60 percent of participants in the selection process are First Generation students. The data registers an increasing self-exclusion phenomenon. Of the students who did not take the selection test after enrolling, 80 percent are First Generation and 18 are enrolled in a selective university, compared to 44 in the Continuist conglomerate. These differences may be explained by cultural capital in the Bourdieu sense, in conjunction with a diversified, massified and marketalised higher education system. 相似文献
134.
Eduardo Alemán Margarita M. Ramírez Jonathan B. Slapin 《Legislative Studies Quarterly》2017,42(4):637-659
This article examines how parties organize legislative speech. Electoral incentives and legislative institutions affect speech participation. When electoral systems create personal vote‐seeking incentives, parties are less concerned with screening speeches and more supportive of members seeking to garner name recognition. But in many countries, legislative rules and norms constrain opportunities for individual position taking during the lawmaking debates. We argue that parties resolve this dilemma by organizing speech participation into nonlegislative speeches and lawmaking debates. In each instance, different types of legislators are more likely to speak. We examine the case of Chile and test the implications of our theory with data on congressional speeches. 相似文献
135.
136.
137.
Most studies that relate coping strategies with psychological symptoms usually consider a single coping dimension. This means that interpretation of the results is unclear and only partially true as subjects activate different types of coping strategies simultaneously when faced with a stressor. The objective of the present study is to analyze the relationships between coping and psychopathology in young inmates, taking into account the number of approach and avoidance answers simultaneously. The results show that the inmates with above-average scores in avoidance coping and below average in those of approach (coping responses inventory--adult form, [CRI-A]) show higher symptomatology (MMPI-2) than the inmates who obtain above-average scores in both avoidance and approach strategies. It can be deduced that it is not the high use of avoidance coping that is related to psychopathology, but rather the combined use of many avoidance strategies and few approach strategies. The convenience of jointly taking into account both types of coping is discussed. 相似文献
138.
Nagy M Henke L Henke J Chatthopadhyay PK Völgyi A Zalán A Peterman O Bernasovská J Pamjav H 《Forensic science international》2007,169(1):19-26
Haplotype frequencies for 11 Y-STR markers (DYS19, DYS389I, DYS389II, DYS390, DYS391, DYS392, DYS393, DYS385, DYS437, DYS438 and DYS439) in a Romani population (n=63) from Slovakia, Jats of Haryana (n=84) and Jat Sikhs (n=80) from India were determined. The Slovakian Romani, the Haryana and Sikh populations were endogamous based on their unique haplotype ratio and haplotype diversity values, although the Sikh population appeared to be more diverse. AMOVA revealed non-significant differences between the Romanies and significant differences with non-Romani populations. The Macedonian Romani population differed from all Romani populations examined. Frequent haplotypes observed in Romani populations were sporadic in northwest Indian populations. Thirteen out of 316 populations worldwide were found to share the six most frequent haplotypes of the Slovakian Romanies when the screening conditions were narrowed based on the population size to be over 40, the occurrence of the haplotypes was more than one and the sum frequencies of the most frequent haplotypes was at least 0.02. The most common haplotypes were also observed in other Romani groups. When searching with two Indian (Malbar and Malaysian Indian) most frequent haplotypes under the same conditions matches could be detected in all Romani populations except for the Macedonian Romanies. The search with the Jat Sikhs and Jats of Haryana most frequent haplotypes resulted no matches in Romani populations. 相似文献
139.
Leite FP Menegassi FJ Schwengber SP Raimann PE Albuquerque TK 《Forensic science international》2003,132(3):223-224
Allele frequencies for 09 STR autosomal loci (D3S1358, D5S818, D7S820, D8S1179, D13S317, D18S51, D21S11, FGA and VWA) included in the AmpFlSTR Profiler Plus were obtained from a sample of unrelated individuals from Rio Grande do Sul (southern Brazil). 相似文献
140.
Allele frequencies for 11 short tandem repeats (STRs) loci (CSF1PO, TPOX, TH01, F13A01, FESFPS, vWA, D16S539, D7S820, D13S317, F13B and LPL) were obtained from a sample of 225 unrelated individuals born in the Entre Ríos state of Argentina. 相似文献