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921.
The Effect of Breakfast in the Classroom on Obesity and Academic Performance: Evidence from New York City 下载免费PDF全文
Sean P. Corcoran Brian Elbel Amy Ellen Schwartz 《Journal of policy analysis and management》2016,35(3):509-532
Participation in the federally subsidized school breakfast program often falls well below its lunchtime counterpart. To increase take‐up, many districts have implemented Breakfast in the Classroom (BIC), offering breakfast directly to students at the start of the school day. Beyond increasing participation, advocates claim BIC improves academic performance, attendance, and engagement. Others caution BIC has deleterious effects on child weight. We use the implementation of BIC in New York City (NYC) to estimate its impact on meals program participation, body mass index (BMI), achievement, and attendance. While we find large effects on participation, our findings provide no evidence of hoped‐for gains in academic performance, or of feared increases in obesity. The policy case for BIC will depend upon reductions in hunger and food insecurity for disadvantaged children, or its longer‐term effects. 相似文献
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Patrick Sykes 《Citizenship Studies》2016,20(6-7):749-763
The threat of American and British nationals returning home after fighting with ISIS sparked calls in 2014 for legislation to allow the revocation of terror suspects’ citizenship. Using content analysis, this paper compares how citizenship was renegotiated during the debates that followed in both countries. For proponents of the new powers, acts considered prejudicial to national security did not simply constitute a ‘bad’ or dissenting citizen, but were incompatible with the status of citizenship itself. I find that republican discourses of citizenship conceived as loyalty to the state were used not as an alternative to liberal discourses that espouse individual rights and a more limited political arena, but precisely as means of discursively limiting of that arena, by selectively excluding particular undesirable or less desirable groups – terror suspects, naturalised citizens – from political life as we know it. 相似文献
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The Eurasian Economic Union (EAEU) appeared in January 2015 as the latest and most ambitious attempt at reconnecting the post-Soviet space. Building on the Customs Union between Belarus, Russia, and Kazakhstan (2010), and successfully extending membership to Armenia and Kyrgyzstan (2015), the EAEU not only connects a market of over 182 million people, but has the stated aim of utilizing European Union experience to achieve deep integration in a fraction of the time. Based on original fieldwork conducted in Armenia, Belarus, Kazakhstan, and Russia, this article examines the kind of integration project currently under construction, as well as the EAEU’s ability to make a significant impact in the region. As argued, despite early achievements, the EAEU is very much limited to reproducing sovereignty rather than transforming it, marking a clear disconnect between rhetoric and reality. Moreover, when viewed from the perspective of the three “I”s – institutions, identity, and international context – even this modest reality faces significant barriers. 相似文献
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Patrick Lenta 《Ratio juris》2016,29(2):246-263
Certain philosophers have argued in favour of recognising a (moral and legal) right to freedom of conscience that includes a defeasible right of individuals to live in accordance with their perceived moral duties. This right requires the government to exempt people from general laws or regulations that prevent them from acting consistently with their perceived moral duties. The importance of protecting individuals’ integrity is sometimes invoked in favour of accommodating conscience. I argue that personal integrity is valuable since autonomy, identity (selfhood) and self‐respect are all dependent on the preservation of personal integrity. I respond to two objections, one pressed by Andrew Koppelman and the other by Richard Arneson, to the claim that personal integrity is valuable, and to a further argument by Arneson to the effect that it is unfair to others claiming accommodations to exempt those with conscience‐based claims. 相似文献
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This paper presents a viability study of the labial photoplethysmograph (LPG) in the physiologic assessment of female sexual function and investigates whether it would meet the requirements of a female sex offender assessment. Evaluation of physiologic components of female sexual responding is technically challenging and there are several limitations that present some unique challenges to forensic clinicians. The present study was designed to investigate the effectiveness of the LPG as a measure of female sexual arousal with a view to evaluating it as an analogous technique to phallometric testing for male sex offenders. Seventeen sexually healthy women were evaluated. General and genital physiological measurements were taken at baseline and in response to erotic and control stimuli. The correspondence between subjective appraisal of arousal and physiological responses was also undertaken. Findings indicated a clear and unequivocal measureable response to the sexual stimuli using the LPG but challenges remain and are discussed. 相似文献
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The role and range of activities of ethnic interest groups in U.S. foreign policy has received relatively little scholarly attention, though in the wake of the Cold War analysis of their activities has increased. The case of the Cuban American National Foundation (CANF) during the 1980s suggests, however, that ethnic interest group activity is not new and may be far more complex than our standard conceptualizations allow. We review the literature on the role of ethnic interest groups in U.S. foreign policy and assemble some common assumptions and arguments about their origins, roles and relations with the government, and the conditions that favor their success. Then we examine origins of CANF, its web of relationships with government even during the Cold War, and its role as a near co-executor of policy. We conclude by assessing what the CANF case suggests about standard views of the roles of at least some ethnic interest groups in the process of making U.S. foreign policy, including the need to see how the state may try to use and sponsor such groups to further its policy goals. 相似文献