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181.
We replicated the study ‘Male circumcision for HIV prevention in young men in Kisumu, Kenya: a randomised controlled trial’ using an epidemiological approach as well as an econometric approach. Both approaches confirmed the 60 per cent protective effect of circumcision reported in the original paper. Similar to the original paper, we found no evidence of heterogeneous treatment effects by age. Contrary to the original study, we found evidence of risk compensation, with circumcised men less likely to stay abstinent (odds ratio 0.79 [95% CI: 0.64, 0.99]) and more likely to have had unprotected intercourse (OR 1.2 [1.1, 1.4]). These findings reinforce the impact of circumcision but highlight behavioural risk. 相似文献
182.
Eric Lohr 《Nationalities Papers》2013,41(4):471-484
While accounts of the end of the Ottoman and Hapsburg empires have often stressed the rise of Turkish and German nationalisms, narratives of the Romanov collapse have generally not portrayed Russian nationalism as a key factor. In fact, scholars have either stressed the weaknesses of Russian national identity in the populace or the generally pragmatic approach of the government, which, as Hans Rogger classically phrased it, “opposed all autonomous expressions of nationalism, including the Russian.” In essence, many have argued, the regime was too conservative to embrace Russian nationalism, and it most often “subordinated all forms of the concept of nationalism to the categories of dynasty and empire.” Recently, two authors have challenged the predominantly pessimistic portrayals of the extent of Russian national identity in late imperial Russia, focusing on peasant responses to the First World War. Scott Seregny makes a strong case that while peasants may not have been full “Russians” by 1914, the spread of politics and literacy to the countryside through the zemstvos was rapidly integrating peasants into a broader civic identity. Josh Sanborn argues that even though responses were varied and in fact protest against the war quite frequent, the important thing is that both positive and negative responses were expressed within a single national political framework and discourse. In response, S. A. Smith grants that the war strengthened rather than weakened national identity, but thinks Sanborn and Seregny underestimate the degree to which nation, empire, and class pulled in different directions from 1916, concluding that “by the summer of 1917, politics had become polarized between an imperial language of nation, used mainly by the privileged and educated strata, an anti-imperial language, used mainly by the elites of the non-Russian nationalities, and a language of class, used mainly by the subaltern classes.” 相似文献
183.
Eric Grynaviski 《安全研究》2013,22(3):376-406
A significant and growing body of literature related to security regimes focuses on the importance of either common knowledge or common norms to the success of efforts to limit military competition. This paper challenges this central pillar of the arms control literature. Security regimes, in particular arms control regimes, are not necessarily the product of common knowledge, norms, or shared identities. Rather, actors can and sometimes do cooperate because they do not fully understand one another and lack information. In these cases, examples of what I will refer to as “imagined intersubjectivity”—the mistaken belief that two actors share information, norms, and identities when in fact each has an idiosyncratic understanding—the lack of information is crucial for international cooperation. I analyze the record of the Anti-Ballistic Missile (ABM) Treaty negotiations. Through process-tracing, I will argue that three crucial moments in the negotiation process were premised on a misunderstanding of the position of the other party. The implications for cooperation without intersubjectivity are then explored. 相似文献
184.
P Eric Louw 《Communicatio》2013,39(2):191-193
AbstractThe global South, as the collective for the peripheries of mainstream development is known, is often regarded as merely a beneficiary of Northern-borne notions in the field of organisational communication. The problem is that the Southern context and circumstance do not always mirror those of the North, meaning that these dominant, revered theories are not necessarily applicable. One Southern context is that of the South African mining and construction industries, which is seen as notoriously dangerous, plagued by various obstacles to internal organisational communication (such as illiteracy and diversity), and what Le Roux and Naudé (2009, 29) refer to as ‘historical baggage’. The research question of this article is whether congenital Northern communication theories can be adequately incorporated into the unique global South, in order to fulfil the important task of communicating safety information to employees. The article explores the appropriate implementation of the principles of the excellence theory, the stakeholder theory as well as the relationship management theory, and the research methodology includes interviews, focus groups and quantitative questionnaires at two organisations. The result of the empirical research is the amalgamation and reworking of these theories’ principles into a model for internal safety communication applicable to the South. 相似文献
185.
Eric D. Lawrence 《Legislative Studies Quarterly》2013,38(1):31-58
What was the effect of the publication of the precedents in the House in the late nineteenth century? Empirical analysis demonstrates a significant effect of the publication of the House precedents on the behavior of members' willingness to appeal decisions of the chair. Publication of the precedents reduced the frequency of appeals, a finding consistent with the qualitative arguments of past parliamentarians but never before demonstrated empirically. Further, parallel analysis of the Senate reveals that the publication effect found for the House is not an artifact of some secular trend in legislative behavior, doing so by showing that no similar pattern occurs in the Senate during the same period of time. 相似文献
186.
A gendered model of the effects of role stressors on job stress, job satisfaction, and organizational commitment was tested. Ordinary least squares regression analysis of survey data from correctional staff provided partial support for the proposition that men and women perceive and respond to the work environment differently. Work–family conflict was found to influence levels of job stress, job satisfaction, and organizational commitment among women but not among men. Conversely, role ambiguity, role overload, and perceived dangerousness influenced levels of job stress for men but not women. Furthermore, levels of role conflict and role ambiguity influenced levels of job satisfaction for men but not for women. These findings lend support to further development of gendered theoretical models. 相似文献
187.
188.
Although conspiracy theories have long been a staple of American political culture, no research has systematically examined the nature of their support in the mass public. Using four nationally representative surveys, sampled between 2006 and 2011, we find that half of the American public consistently endorses at least one conspiracy theory and that many popular conspiracy theories are differentiated along ideological and anomic dimensions. In contrast with many theoretical speculations, we do not find conspiracism to be a product of greater authoritarianism, ignorance, or political conservatism. Rather, the likelihood of supporting conspiracy theories is strongly predicted by a willingness to believe in other unseen, intentional forces and an attraction to Manichean narratives. These findings both demonstrate the widespread allure of conspiracy theories as political explanations and offer new perspectives on the forces that shape mass opinion and American political culture. 相似文献
189.
Katrine Beauregard 《European Journal of Political Research》2014,53(3):617-634
This article investigates whether the smaller gender gaps in political engagement, found in more proportional electoral systems, translate into smaller gender differences in political participation. Using data from the Comparative Study of Electoral Systems, it presents the argument that more proportional systems may send signals that multiple interests are included in the policy‐making process, which may increase women's levels of political participation and thereby reduce gender gaps. Additionally, the article tests for the possibility that a greater number of political parties and the elected representatives they provide act as barriers to political participation that have a greater impact on women's levels of participation than men's. It is argued that women's lower levels of political resources and engagement might create more difficult barriers for them than for men. Results lend little support for the first hypothesis, but a greater confirmation for the second. 相似文献
190.
Policy Sciences - The governance of several cross-cutting challenges, such as food security, climate change, and sustainable development, calls for integrative policy approaches. However, efforts... 相似文献