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551.
Chris Aulich Heba Batainah Roger Wettenhall 《Australian Journal of Public Administration》2010,69(2):214-228
This article is developed from data gathered through the analysis of a survey of ‘agencies’ at Commonwealth and Australian Capital Territory (ACT) levels of government, undertaken as the Australian component of a cross‐national empirical study of autonomy and control in non‐departmental public sector organisations. It presents preliminary findings from one part of what is potentially a very important enterprise in comparative research, along with discussion of methodological issues which need to be confronted in many such comparative exercises. The data reveal that Australia agencies have been granted more autonomy than agencies in other countries contributing to this survey, though that autonomy varies markedly across functions such as personnel management and financial management. While the article represents just a snapshot in time in agency autonomy, we believe it provides a robust baseline for future changes in the way agencies are managed in the Australian public sector. 相似文献
552.
Chris Clarke 《政治学》2009,29(1):28-36
Hay's Political Analysis raises foundational issues for all social scientists, not least in its outline for a via media , or middle way, between positivist and interpretivist social science. In this view, social science should be firmly grounded in empirical study but take seriously the notion that there is no privileged vantage point from which to generate dispassionate knowledge claims about the social world. This article asks whether this apparent via media is coherent and meaningfully captures what it means to be doing positivist and interpretivist social science without, so to speak, conceding too much ground to the other approach. 相似文献
553.
While associations with deviant peers are well understood to impact individual development, less is understood about the relationship between friendship quality and delinquency. Two criminological theories-social control theory and self-control theory-are able to offer an explanation for the latter relationship. Social control and self-control theories both premise that delinquents will have largely fractured, weak, and "cold and brittle" friendships. This study investigates how variations in perceptions of friendship quality are related to the delinquency, maternal attachment, school attachment, and self-control levels of both a participant and his/her close friend. To explore these relationships, we use a diverse (14% black; 18% Hispanic; 9% Asian) sample of 2,154 emerging adults within 1,077 friendship pairs (66% female). In each dyad, both members perceived the friendship's quality and reported personal markers of delinquency, social bonds, and self-control. Several series of multilevel models are estimated that regress each participant's friendship quality perception onto the participant's and their friend's delinquency, attachments, self-control, and demographic characteristics. Results show that delinquents have as intense, or more intense, friendships as non-delinquents. However, low levels of both actor and partner attachments and self-control are independently related to low friendship quality, and this is especially true for self-control. Supplemental analyses demonstrate that the effect of self-control on friendship quality may be reduced when individuals in dyads are delinquent. In conclusion, studies that address friendship quality without including characteristics of multiple members of the friendship are only capturing part of one's estimate of friendship quality. 相似文献
554.
In December 2005, Italy's mixed-member electoral system was replaced with a system of bonus-adjusted proportional representation. The reform conformed with rational-choice models in that it was imposed by the ruling coalition, which sought to bolster its own power interests. But the case illustrates the impossibility of reducing such power-based motivation to a single goal, such as seat maximization. Power is shaped by many factors, and electoral systems influence many of these. This article develops a theoretical framework for understanding the various power-oriented considerations that may operate in electoral reform. It then analyses the role these played in Italy. It argues, in particular, for the need to take account of coalition dynamics when studying such processes. 相似文献
555.
Gerlinger Julie Viano Samantha Gardella Joseph H. Fisher Benjamin W. Chris Curran F. Higgins Ethan M. 《Journal of youth and adolescence》2021,50(8):1493-1509
Journal of Youth and Adolescence - Excluding students from school remains a common form of punishment despite growing critique of the practice. A disparate research base has impeded the ability to... 相似文献
556.
Population drug use in Australia: a wastewater analysis 总被引:1,自引:0,他引:1
Irvine RJ Kostakis C Felgate PD Jaehne EJ Chen C White JM 《Forensic science international》2011,210(1-3):69-73
Accurate information on drug use in communities is essential if health, social and economic harms associated with illicit drug use are to be addressed efficiently. In most countries population drug use is estimated indirectly via surveys, medical presentations and police and custom seizures. All of these methods have at least some problems due to bias, small samples and/or long time delays between collecting the information and analysing the results. Recently the direct quantification of drug residues in wastewater has shown promise as a means of monitoring drug use in defined geographical areas. In this study we measured 3,4-methylenedioxymethamphetamine (MDMA), methamphetamine and benzoylecgonine in sewage inflows in metropolitan and regional areas of Australia and compared these data with published European data. Cocaine use was small compared to European cities (p<0.001) but was compensated for by much greater consumption of methamphetamine (p<0.001) and MDMA (p<0.05). MDMA was more popular in regional areas (p<0.05) whereas methamphetamine and cocaine were mainly consumed in the city (p<0.05). Greater than 5-fold increases in MDMA use were detected on weekends (p<0.001). This approach has the potential to improve our understanding of drug use in populations and should be further developed to improve prevention and treatment programs. 相似文献
557.
558.
559.
Chris Jones 《Diplomacy & Statecraft》2017,28(2):296-319
At 10:30 in the morning on 28 June 1992, a Dauphin helicopter landed at Sarajevo airport carrying a precious cargo: the French president, François Mitterrand. Since the beginning of the Bosnian War, Bosnian Serb forces had controlled the airport and restricted the delivery of humanitarian aid to the city’s destitute population, which formed an important cornerstone of their siege strategy. In reaching the airport, the president secured its re-opening and, with it, the commencement of one of the longest humanitarian airlifts in history. However, Mitterrand’s visit also had implications and significance beyond the Bosnian capital. The visit secured humanitarian intervention through the United Nations as the international community’s modus operandi for conflict resolution in Bosnia-Hercegovina. Through its permanent membership of the United Nations Security Council and enthusiastic engagement with humanitarian intervention, France would shape the intervention in Bosnia-Hercegovina and thus continue to justify its position amongst the world’s Great Powers. 相似文献
560.
Chris Quillen 《冲突和恐怖主义研究》2016,39(11):1019-1030
This article examines the growing chemical weapon capabilities of the Islamic State from the crude poisons and toxins of its founding father Abu Mus'ab al-Zarqawi to the current battlefield use of indigenously produced mustard gas in Iraq and Syria. By examining this evolution as a phenomenon separate from Al Qaeda, a clearer picture emerges of a dedicated and increasingly successful chemical weapons program that threatens military forces and civilian populations around the world. 相似文献