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931.
Political Behavior - Despite making notable gains at the local level, very few African Americans have been elected to the high-profile statewide offices of governor or U.S. senator. Previous...  相似文献   
932.
933.
This symposium demonstrates the potential for throughput legitimacy as a concept for shedding empirical light on the strengths and weaknesses of multi‐level governance, as well as challenging the concept theoretically. This article introduces the symposium by conceptualizing throughput legitimacy as an ‘umbrella concept’, encompassing a constellation of normative criteria not necessarily empirically interrelated. It argues that in order to interrogate multi‐level governance processes in all their complexity, it makes sense for us to develop normative standards that are not naïve about the empirical realities of how power is exercised within multi‐level governance, or how it may interact with legitimacy. We argue that while throughput legitimacy has its normative limits, it can be substantively useful for these purposes. While being no replacement for input and output legitimacy, throughput legitimacy offers distinctive normative criteria—accountability, transparency, inclusiveness and openness—and points towards substantive institutional reforms.  相似文献   
934.
This article reflects on the prohibition of slavery set out in article 4 of the 1948 Universal Declaration of Human Rights, and analyses efforts undertaken in the years since to fulfil this commitment. It first addresses the evolution in the prohibition from historic forms of slavery to contemporary forms of slavery and human trafficking. Second, the article examines the Modern Slavery Act 2015 and the National Referral Mechanism to appreciate the UK's efforts to implement various international commitments to prohibit slavery, noting that the current focus towards criminalisation and the meagre support offered as victim protection does not constitute a sufficiently comprehensive strategy towards effective prohibition. Third, areas for reform are identified that could reorient government strategy toward more effective victim protection and support, starting with better identification of victims. And finally, the article argues in favour of actions that seek to prevent modern slavery crimes and abuse, including with a more robust regulatory framework that engages private sector actors to recognise the risks of slavery and exclude forced labour from supply chains.  相似文献   
935.
How do differences in ownership of media enterprises shape news coverage of international conflict? We examine this relationship using a new dataset of 591,532 articles on US-led multinational military operations in Libya, Iraq, Afghanistan and Kosovo, published by 2,505 newspapers in 116 countries. We find that ownership chains exert a homogenizing effect on the content of newspapers’ coverage of foreign policy, resulting in coverage across co-owned papers that is more similar in scope (what they cover), focus (how much “hard” relative to “soft” news they offer), and diversity (the breadth of topics they include in their coverage of a given issue) relative to coverage across papers that are not co-owned. However, we also find that competitive market pressures can mitigate these homogenizing effects, and incentivize co-owned outlets to differentiate their coverage. Restrictions on press freedom have the opposite impact, increasing the similarity of coverage within ownership chains.  相似文献   
936.
This article describes a lesson plan that harnessed students’ abilities to generate new teaching material by constructing country timelines. This involved crowdsourcing, or the reliance upon task inputs from a large number of people to acquire information. The plan was motivated by an approach that conceives of learning as deriving from the joint activity of individuals with shared tools, and was geared toward promoting self-instruction alongside traditional lectures and exams. By relying on independent research and individual contributions to create a new teaching resource, the course facilitated strategic reading and peer learning and promoted a research-active learning environment. The experience encourages instructors to consider ways to use distributed learning in the classroom to make students both the producers and consumers of innovative content.  相似文献   
937.
Offender behaviour is used to distinguish between crimes committed by the same person (linked crimes) and crimes committed by different people (unlinked crimes) through behavioural case linkage. There is growing evidence to support the use of behavioural case linkage by investigative organisations such as the police, but this research is typically limited to samples of solved crime that do not reflect how this procedure is used in real life. The current paper extends previous research by testing the potential for behavioural case linkage in a sample containing both solved and unsolved crimes. Discrimination accuracy is examined across crime categories (e.g. a crime pair containing a car theft and a residential burglary), across crime types (e.g. a crime pair containing a residential burglary and a commercial burglary), and within crime types (e.g. a crime pair containing two residential burglaries) using the number of kilometres (intercrime distance) and the number of days (temporal proximity) between offences to distinguish between linked and unlinked crimes. The intercrime distance and/or the temporal proximity were able to achieve statistically significant levels of discrimination accuracy across crime categories, across crime types, and within crime types as measured by Receiver Operating Characteristic (ROC) analysis. This suggests that behavioural case linkage can be used to assist the investigation, detection and prosecution of prolific and versatile serial offenders.  相似文献   
938.
Although migration has for some time been an important topic in African studies, the ‘politics of migration’ remain relatively under-examined. While there is a substantial body of literature on migration and economic development, we know much less about the impact of migration on other state-building processes. The upsurge of autochthony discourses throughout much of Africa is a recent phenomenon and an alarming trend that reveals the increased politicisation of migration and the challenge these discourses pose to state-building. This article uses Côte d'Ivoire as a case study to shed light on the complex relationship between migration and state-building. It also provides a fresh perspective on a new chapter in Ivoirian politics as it re-examines this relationship in light of the recent political developments following the 2010 elections. In so doing, it provides new insights into the enduring nature of autochthony, highlighting the contemporary challenges that these discourses pose for both migrants and state-building.  相似文献   
939.
When compared with simultaneous lineup presentation, sequential presentation has been shown to reduce false identifications to a greater extent than it reduces correct identifications. However, there has been much debate about whether this difference in identification performance represents improved discriminability or more conservative responding. In this research, data from 22 experiments that compared sequential and simultaneous lineups were analyzed using a compound signal-detection model, which is specifically designed to describe decision-making performance on tasks such as eyewitness identification tests. Sequential (cf. simultaneous) presentation did not influence discriminability, but produced a conservative shift in response bias that resulted in less-biased choosing for sequential than simultaneous lineups. These results inform understanding of the effects of lineup presentation mode on eyewitness identification decisions.  相似文献   
940.
Holding an unpopular position on an issue important to voters can endanger a candidate??s electoral success. What is the candidate??s best agenda-setting strategy? To focus on other issue positions congruent with the same ideological stereotype, shoring up support among like-minded voters? Or to ??go maverick?? by discussing some issues that signal liberal positions and some that signal conservative positions? Existing voting models suggest the answer depends on voter preferences, since going maverick should have symmetric effects??support among voters who agree with the candidate??s positions will decrease, proportionally, as support increases among voters who disagree. We argue, however, that stereotype incongruence prompts these voters to process information differently, yielding asymmetric effects. We test our expectations experimentally, using a fictional candidate webpage to show how the benefits of going maverick can outweigh the costs.  相似文献   
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