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991.
Fifty years ago, Enoch Powell made what still is one of the most notorious speeches in postwar British politics. Its tone was shocking for its use of inflammatory references to ethnic minority immigrants. Immigration continues to be divisive and references to it by politicians inevitably lead to comparisons with Powell. The aim of the collection is to examine Powell's speech from a number of perspectives, exploring how it was viewed both by contemporaries and in the light of subsequent developments. The objective of this article is to examine Powell's motivations, impact and legacy.  相似文献   
992.
The current approach to supervising offenders in the community has produced disappointing results in terms of reduced recidivism. In response to this, a number of scholars have turned their attention to the role that community corrections officers (CCOs) may play in ensuring successful community supervision. Early evaluations of CCO training have shown promising results, yet missing from this knowledge is a consideration for the legal cynicism that may be held by offenders. It may be unreasonable to expect CCOs to change the antisocial attitudes of offenders when those negative attitudes are directed toward them. The purpose of the current work, therefore, is to integrate ideas about legal cynicism into the knowledge about effective supervision to promote a more procedurally just community corrections. Our broader purpose is to encourage a more realistic understanding of the challenges of the officer-offender relationship in order to improve the efficacy of existing models of effective community supervision practice.  相似文献   
993.
Psychiatric disorder prevalence has been shown demonstrably higher among justice-involved adolescents than youth in the general population. Yet, among arrested juveniles, little is known regarding racial/ethnic differences in disorder prevalence, the role of trauma exposure in the diagnosis of behavioral disorders, or subsequent psychiatric treatment provided to adolescents with such diagnoses. The current study examines racial/ethnic disparity in psychiatric diagnoses and treatment of behavioral disorders associated with delinquency, controlling for traumatic experiences, behavioral indicators, and prior offending among serious juvenile offenders. Logistic regression is employed to explore the racial/ethnic disproportionality in behavioral disorder diagnoses and psychiatric treatment provision among 8763 males (57.7?% Black, 11.8?% Hispanic) and 1,347 females (53.7?% Black, 7.6?% Hispanic) admitted to long-term juvenile justice residential placements in Florida. The results indicate Black males are 40?% more likely, and Black females 54?% more likely to be diagnosed with conduct disorder than Whites, even upon considerations of trauma, behavioral indicators, and criminal offending. Black and Hispanic males are approximately 40?% less likely to be diagnosed with ADHD than White males, with no racial/ethnic differences for females. Importantly, Black males are 32?% less likely to receive psychiatric treatment than White males, with no differences between White and Hispanic males, or any female subgroups. Traumatic exposures increased the odds of oppositional defiant disorder and ADHD, but not conduct disorder for males, though adverse childhood experiences were unrelated to behavioral disorder diagnoses among females.  相似文献   
994.
Despite wide scholarly interest in the Voting Rights Act, surprisingly little is known about how its specific provisions affected Black political representation. In this article, we draw on theories of electoral accountability to evaluate the effect of Section 5 of the Voting Rights Act, the preclearance provision, on the representation of Black interests in the 86th to 105th congresses. We find that members of Congress who represented jurisdictions subject to the preclearance requirement were substantially more supportive of civil rights–related legislation than legislators who did not represent covered jurisdictions. Moreover, we report that the effects were stronger when Black voters composed larger portions of the electorate and in more competitive districts. This result is robust to a wide range of model specifications and empirical strategies, and it persists over the entire time period under study. Our findings have especially important implications given the Supreme Court's recent decision in Shelby County v. Holder.  相似文献   
995.
Fridy  Kevin S. 《African affairs》2007,106(423):281-305
Within the literature on Ghanaian partisanship, a healthy debatehas arisen between those viewing Ghana’s two dominantparties as cleaved along socioeconomic lines and those suggestingthat this cleavage runs along ethnic lines. Using election results,constituency maps, census data, and a survey of voters’‘cognitive shortcuts’, this article weighs in withthe debate. The findings suggest that ethnicity matters in Ghanaianelections far more than socioeconomic variables. The findingsdo not, however, lead easily towards the gloomy predictionsthat often accompany ethnic politics. The relationship betweenethnicity and partisanship in Ghana is far more complex. Datapresented here suggest that Asante and Ewe voters are likelyto vote for the New Patriotic Party (NPP) and National DemocraticCongress (NDC), respectively, regardless of the candidates theyselect. Voters of other ethnic backgrounds, who make up thevast majority of Ghanaian voters, view the dominant partiesas representative of Asante and Ewe interests but do not themselvesvote as a block and base their evaluations of the ‘Asante’and ‘Ewe’ parties ultimately on things other thanethnicity. It is this latter group of voters that makes Ghanaianelections unpredictable and discourages politicians from turningnational votes into a zero-sum ethnic censes.  相似文献   
996.

As climate change impacts become increasingly apparent, adaptation becomes increasingly urgent. Accordingly, adaptation to climate change has shifted towards the centre of attention in both policy and research. In this article, we review the last 10 years of adaptation research (2008–2018), with a focus on work within the Earth System Governance network. We use the lens of access and allocation to structure our review and examine how adaptation affects, and is affected by, access to basic needs, basic rights, and decision-making on the one hand, as well as allocation of responsibilities, resources, and risks on the other. We find that questions of justice, equity, and fairness are fundamental to all dimensions of adaptation. The access perspective, for example, suggests that we need to assess vulnerability, understood broadly, while the allocation perspective focuses on questions of responsibility for being vulnerable, e.g. when people live, or move to, hazard-prone areas exposed to climate risk. This also relates to questions of who is responsible for selecting, implementing, and funding adaptation measures. Overall, we find that the framework of “access and allocation” and its subcategories offer a detailed approach to adaptation and adaptation research, but that it is not intuitive. The notion of “climate justice” seems to resonate more with both academic and policy debates.

  相似文献   
997.
Covid-19 has highlighted our fragile relationship with the planet. But it represents a minor challenge compared to the permanent havoc that runaway climate change threatens. Politicians and governments—some at least—are beginning to recognise the scale of the danger. In this article we assess the evolution of policy thinking on how to make climate transitions happen; the potential of the European Green Deal; and how progressives need to shape it and any UK counterpart to meet the challenges of modern society. The European initiative arises from a broad coalition spanning the political spectrum. Yet, its central thrust of active government offers the prospect of reviving a battered social democracy. We indicate the openings here for a pluralist, ecological left. The run-up to the next global climate conference—COP26—will be a vital period which will show whether parties and governments across the world are prepared to meet the climate change challenge.  相似文献   
998.
Eosin Y is a potential new color test for use in detecting illicit drugs that has not been extensively studied. In the present study, a variety of drugs of abuse and fentanyl analogues were tested to determine which drugs will bind to eosin Y, which functional groups are capable of binding and eliciting a color change, and a mechanism for eosin Y binding to fentanyl. Further, these agents were combined with common cutting agents and other drugs of abuse in order to determine the fentanyl detection limit in a drug mixture using an eosin Y test strip. Additionally, cobalt thiocyanate was used to determine whether the combination of cobalt thiocyanate and eosin Y has the potential to identify fentanyl. Through the testing performed, we concluded that (i) Eosin Y is capable of detecting low amounts of fentanyl down to 1%, (ii) Eosin Y binds to select tertiary amines to produce an orange to pink color change, and (iii) Eosin Y binds to the nonpiperidine ring nitrogen of fentanyl as a primary binding site and the piperidine ring nitrogen as a secondary binding site. While the cobalt thiocyanate assay detected 1% fentanyl in some of the mixtures, eosin Y detected 1% fentanyl in all mixtures. Finally, eosin Y was able to detect fentanyl in forensic case samples containing heroin and various cutting agents. Based on our results, eosin Y has the potential to screen for fentanyl and fentanyl analogues and can detect fentanyl in low amounts when mixed with common cutting agents.  相似文献   
999.
Can a school or district improve student achievement simply by switching to a higher-quality textbook or curriculum? We conducted the first multi-textbook, multi-state effort to estimate textbook efficacy following widespread adoption of the Common Core State Standards (CCSS) and associated changes in the textbook market. Pooling textbook adoption and student test score data across six geographically and demographically diverse U.S. states, we found little evidence of differences in average achievement gains for schools using different math textbooks. We found some evidence of greater variation in achievement gains among schools using pre-CCSS editions, which may have been more varied in their content than post-CCSS editions because they were written for a broader set of standards. We also found greater variation among schools that had more exposure to a given text. However, these differences were small. Despite considerable interest and attention to textbooks as a low-cost, “silver bullet” intervention for improving student outcomes, we conclude that the adoption of a new textbook or set of curriculum materials, on its own, is unlikely to achieve this goal.  相似文献   
1000.
While the growth of visibility of lesbian, gay, bisexual, transgender and queer (LGBTQ) political struggles in Poland, and illiberal neo-populist reactions to the queer presence in public space and the public sphere since 2004 has spawned much academic debate, there has been less critical discussion of LGBTQ politics in relation to class and neoliberalism. This article seeks to make two key contributions to understandings of the relationships between gender, sexuality and political economy. The first is recognition of the tensions and contradictions inherent within practices of neoliberalisation. It is suggested that neoliberalism can be both generative and hostile towards LGBTQ politics. Processes of neoliberalisation produce queer winners and losers, and it is suggested that if sexually progressive alternatives to neoliberalism are to be developed, they need to recognise the tensions and contradictions inherent within processes of neoliberalism. In so doing, the class dimensions of neoliberal sexualities need to be made visible and examined critically. Secondly, it is argued that discussions of classed sexualities are often framed within specific national contexts, and thereby fail to recognise the transnational dimensions of classed sexualities. Discussions of the sexual politics of neoliberalism are often grounded in Anglo-American contexts and sometimes fail to recognise how neoliberal sexualities are framed outside of the West. These two key objectives are addressed by an examination of the economic and class dimensions of contemporary LGBTQ political struggles in Poland—specifically the organisation of marches for equality and tolerance within Polish cities since 2001.  相似文献   
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