全文获取类型
收费全文 | 2171篇 |
免费 | 38篇 |
专业分类
各国政治 | 66篇 |
工人农民 | 214篇 |
世界政治 | 74篇 |
外交国际关系 | 88篇 |
法律 | 1432篇 |
中国共产党 | 19篇 |
中国政治 | 44篇 |
政治理论 | 228篇 |
综合类 | 44篇 |
出版年
2022年 | 6篇 |
2021年 | 15篇 |
2020年 | 20篇 |
2019年 | 29篇 |
2018年 | 117篇 |
2017年 | 43篇 |
2016年 | 119篇 |
2015年 | 53篇 |
2014年 | 36篇 |
2013年 | 98篇 |
2012年 | 154篇 |
2011年 | 124篇 |
2010年 | 37篇 |
2009年 | 66篇 |
2008年 | 45篇 |
2007年 | 41篇 |
2006年 | 57篇 |
2005年 | 418篇 |
2004年 | 122篇 |
2003年 | 37篇 |
2002年 | 29篇 |
2001年 | 34篇 |
2000年 | 17篇 |
1999年 | 16篇 |
1998年 | 9篇 |
1997年 | 9篇 |
1996年 | 7篇 |
1995年 | 6篇 |
1992年 | 26篇 |
1991年 | 24篇 |
1990年 | 29篇 |
1989年 | 41篇 |
1988年 | 32篇 |
1987年 | 27篇 |
1986年 | 31篇 |
1985年 | 20篇 |
1984年 | 13篇 |
1983年 | 15篇 |
1979年 | 11篇 |
1978年 | 10篇 |
1977年 | 6篇 |
1975年 | 14篇 |
1974年 | 24篇 |
1973年 | 14篇 |
1972年 | 16篇 |
1971年 | 19篇 |
1970年 | 14篇 |
1969年 | 7篇 |
1968年 | 11篇 |
1967年 | 9篇 |
排序方式: 共有2209条查询结果,搜索用时 15 毫秒
71.
Raymond B. Firehock John A. Gentry Julia W. Rogers James M. Simon Jr 《Intelligence & National Security》2018,33(5):774-783
The literature on intelligence analysis contains many references to the ‘review process’, the mechanism by which analysts’ drafts are converted into corporate products. Analysts whose drafts consistently navigate the process quickly and smoothly are regarded as star performers. Divining the practical meaning of organizational definitions of ‘good’ analysis and the personal preferences of specific senior reviewers is not easy, however. Analysts occasionally commit their understanding of reviewers’ stylistic preferences to paper, effectively providing style guides to help others. This essay presents and explains the development and implications of one such guide, which was designed to help analysts in CIA’s Office of Strategic Research in the early 1970s. 相似文献
72.
Throughout his career as a literary critic, Alfred Kazin wrote often and with sympathy and insight about Theodore Dreiser, one of the most powerful, panoramic, and compassionate novelists in American literary history. Kazin was an intense reader and writer, committed in his books, essays, and reviews to connecting with and describing the personality of each author he examined. His interpretive work on Dreiser illuminates what it means to be a literary critic and teacher. When we read Kazin in the midst of twenty-first century theory, ideology, and professionalism, we realize all the more clearly the goal in his literary criticism that he aimed for, achieved, and represented—and that now is missing from literary education and experience. 相似文献
73.
AbstractMicrofinance literature has proved the existence of gender discriminatory practices against women in some specific contexts. Discrimination is often explored from the access side (loans approved or denied). Following Agier and Szafarz (2013), we deviate from this practice and use the variable loan size, considering up to four loans for each client. Drawing on data from a microfinance programme in Uganda, we find no evidence of gender discrimination against women clients, even though our results show that the loan size is influenced by personal characteristics and that women, in contrast to men, are rewarded according to their credit history. 相似文献
74.
75.
The gender implications of large-scale land deals 总被引:1,自引:0,他引:1
This article introduces a discussion of gender dimensions into the growing debate on large-scale land deals. It addresses the current information gap on the differential gender effects of large-scale land deals through (1) an overview of the phases of large-scale land deals and discussion of related effects on rural men and women based on new literature on large-scale land deals and past literature on the gender effects of commercialization and contract farming; (2) a presentation of further evidence using several case studies on the gender effects of large-scale deals; and (3) a conclusion that looks at knowledge gaps and areas for further research as well as broad recommendations for gender equitable large-scale land deals. 相似文献
76.
Julia Black 《Regulation & Governance》2008,2(2):137-164
The legitimacy and accountability of polycentric regulatory regimes, particularly at the transnational level, has been severely criticized, and the search is on to find ways in which they can be enhanced. This paper argues that before developing even more proposals, we need to pay far greater attention to the dynamics of accountability and legitimacy relationships, and to how those in regulatory regimes respond to them. The article thus first seeks to develop a closer analysis of three key elements of legitimacy and accountability relationships which it suggests are central to these dynamics: The role of the institutional environment in the construction of legitimacy, the dialectical nature of accountability relationships, and the communicative structures through which accountability occurs and legitimacy is constructed. Second, the article explores how organizations in regulatory regimes respond, or are likely to respond, to multiple legitimacy and accountability claims, and how they themselves seek to build legitimacy in complex and dynamic situations. The arguments developed here are not normative: There is no “grand solution” proposed to the normative questions of when regulators should be considered legitimate or how to make them so. Rather, the article seeks to analyse the dynamics of legitimacy and accountability relationships as they occur in an attempt to build a more realistic foundation on which grander “how to” proposals can be built. For until we understand these dynamics, the grander, normative arguments risk being simply pipe dreams – diverting, but in the end making little difference. 相似文献
77.
A Bj?rneboe G E Bj?rneboe H Gjerde A Bugge C A Drevon J M?rland 《Forensic science international》1987,33(4):243-251
The National Institute of Forensic Toxicology, Oslo, receives blood and urine samples from all Norwegian drivers apprehended on suspicion of driving under the influence of alcohol or drugs. In 1983 we received samples from 1446 drug-suspected drivers, out of which 445 underwent toxicological analysis. The drugs found most frequently were tetrahydrocannabinol (THC) (n = 199), diazepam (n = 166) and amphetamine (n = 102). A cautious interpretation of the data indicate that about 200 of the 445 subjects selected for toxicological analysis drove under severe influence of drugs. Because of the high percentage of submitted cases not analysed for drugs, this figure represents a minimum estimate. Compared with the results from 1978, we found a several-fold increase in detections of THC and amphetamine in 1983. The number of diazepam detections did not increase in a similar way, but we estimated that the diazepam detections would have increased 3-fold if we had analysed as frequent for this drug in 1983 as in 1978. 相似文献
78.
79.
目的研究耳廓观测指标的变化特征,提出利用耳廓特征识别点进行个体同一认定的研究方法,为法医学个体识别,及对视频图片中的个体进行同一认定,提供一种科学、准确、简便易行的方法。方法通过对19岁至22岁的汉族成人拍摄耳廓侧位图像,选取148人照片中的相应指标进行观测,数据收集,经SPSS统计软件处理,分析各种因素对测量结果的影响,计算出各指标识别能力及两批照片各指标之间的差值,最终得出各指标差值的参考值范围。结果 10项观测指标经统计检验分析,最终保留6项指标,重复测量结果稳定。各指标的变异系数相差不大,结果稳定可靠。结论通过制定6项观测指标差值的参考范围,确定指标是否同一,最终认定照片中耳廓是否属于同一个体的方法准确可行。 相似文献
80.
Martin H?pner 《Berliner Journal für Soziologie》2011,21(2):203-229
For nearly five decades, the European Court of Justice (ECJ) has developed a decisively pro-European case law and has become the ??engine of integration??. Institutional explanations shed light on the Court??s room for manoevre. They have to be complemented by actor-centered explanations that shed light on the judges?? motives of action. The explanation offered by the following paper is unfolded in two steps. In the first one, the article describes idiosyncrasies of the European law discourse that already shaped the judges before they were appointed. The analysis of the idiosyncrasies corresponds to a scepticism towards the idea of national sovereignty, a belief in the necessity of creative and idealist, law-augmenting judges and a dominance of output-oriented legitimization strategies. In a second step, the article shows that in the sociological sense the ECJ judges constitute a group. While the individual judges share an understanding of the aims and functions of European law, the group develops its own identity and grants status to those who perform successful actions with respect to the common integration agenda. This explanation is more realistic than ??rational choice?? explanations which point to the direct and personal benefits that judges derive from their pro-European case law. 相似文献