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841.
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843.
Arthur Niederhoffer's (1967) Behind the Shield is widely regarded as a classic in the policing literature, yet problems associated with measurement of the key latent trait, cynicism, have limited the extent to which conclusions may be drawn from Niederhoffer's work, as well as some subsequent police cynicism research. In this article, Niederhoffer's research is revisited using survey data recently collected from a random sample of 499 Philadelphia police officers. The analysis begins by examining the validity of Regoli's (1976) modified cynicism scale from the perspective of Item Response Theory (IRT), using Rasch modeling techniques in an effort to more fully understand the scale's measurement properties. Then, Niederhoffer's primary research hypothesis is revisited. Three main findings are drawn: (1) the Likert response categories are being used by respondents as intended; (2) some of the scale items exhibit gender and race bias; and (3) the scale can be improved by dropping several items. Once the scale is adjusted, the findings indicate that the relationship between officer cynicism and years of service is slightly stronger than when the scale is used in its original form. Further, regression analyses yield theoretically consistent findings for the relationship between cynicism and one job-related measure (departmental disciplinary charges).  相似文献   
844.
Graduate criminology and criminal justice faculty participation at the 1979–81 Academy of Criminal Justice Sciences annual meetings are examined. Results show that institution prestige, not faculty productivity, is the but predictor of meeting participation. It is suggested that further attention be devoted to profroessional concerns in order to understand the development of a academic criminology.  相似文献   
845.
A statewide assessment was conducted of assaults, experiences, needs, and recommendations of 125 adult victims receiving care at 19 sexual assault centers (SACs) in the State of Maryland. More than one half of the victims (55.6%) waited years before disclosing, with delays in reporting especially likely if the assault was perpetrated by a family member (the most frequent perpetrators at 42.4% of respondents). About one half of the victims (51.3%) had been previously sexually assaulted, yet only 9% of these victims had sought treatment. The majority of respondents (69.4%) indicated they would not be filing charges against perpetrators, and of those who did, 46.2% reported dissatisfaction with the interview with police. Psychological symptoms such as depression and anxiety were the most common reasons for seeking care at the centers. Nearly all of respondents rated the care they received at the centers as very good or excellent. Respondents recommended more SACs, better advertising of their services, more mental health care within them (especially group therapy), and improved laws and law enforcement of perpetrators.  相似文献   
846.
During periods of high unemployment, many workers exhaust their unemployment insurance (UI) benefits before regaining employment. To help alleviate this problem, Congress created the extended benefits (EB) program, expanding the number of weeks of benefits available to UI recipients in high unemployment states. The EB program operates by “triggering on” additional weeks of benefits in states where unemployment and UI benefit receipt are above federally established thresholds. We analyze the performance of the EB program by creating a series of policy simulations using weekly UI claims and unemployment data from the program's inception in 1970 through the most recent economic expansion in 2005. Overall, we find that EB triggers, as currently constructed, fail as a policy tool for extending UI benefits. Minor adjustments to the triggers are unlikely to be effective. We develop an alternative set of “fix point” triggers that allow the EB program to trigger on and off in a more timely fashion. These triggers outperform all previously legislated triggers as well as other commonly proposed triggering mechanisms on criteria of timeliness, breadth, and duration. © 2006 by the Association for Public Policy Analysis and Management  相似文献   
847.
Comment ...     
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848.
A central question in the study of democratic polities is the extent to which elite opinion about policy shapes public opinion. Estimating the impact of elites on mass opinion is difficult because of endogeneity, omitted variables, and measurement error. This article proposes an identification strategy for estimating the causal effect of elite messages on public support for European integration employing changes in political institutions as instrumental variables. We find that more negative elite messages about European integration do indeed decrease public support for Europe. Our analysis suggests that OLS estimates are biased, underestimating the magnitude of the effect of elite messages by 50%. We also find no evidence that this effect varies for more politically aware individuals, and our estimates are inconsistent with a mainstreaming effect in which political awareness increases support for Europe in those settings in which elites have a favorable consensus on the benefits of integration.  相似文献   
849.
This article examines the nature and implications of reforms to the House of Commons that were implemented during the 2001–5 Parliament under the guise of 'modernisation'. It describes the reforms that were implemented during this period in order to enhance the House of Commons' scrutiny capacity over the executive and attempts to assess the degree to which these reforms represent a shift in the balance of power. In order to ground the analysis and provide a clear conceptualisation of power the article adopts a resource-dependency framework that identifies and traces the transfer and deployment of key resources in order to prevent or facilitate change. The article concludes that the common distinction between 'modernising parliament' and 'parliamentary reform' needs refining and offers an 'incremental-bounded reform' model which provides a framework for not only gauging and understanding the process of reform but also explaining the nature of restraints. This model suggests that scrutiny reforms implemented during 2001–5 should not be dismissed, particularly in the context of the parliamentary decline thesis. A number of significant 'cracks and wedges' have been achieved and these may expand over time through a gradual process of extension, accretion and spillover.  相似文献   
850.
With its "Burma law, " Massachusetts joined a procurement boycottof companies doing business in Burma. In Crosby v. NFTC, theU.S. Supreme Court held that Congress preempted the Massachusettslaw, even though Congress was silent on preemption. The Courtrelied on actions by executive-branch, foreign, and corporateactors to find that the state law was an obstacle to impliedobjectives of federal Burma sanctions. In doing so, the Courtdiffused congressional accountability for preemption and constrainedthe "constituent diplomacy" by which states and local governmentsuse their purchasing power to influence national policy andmultinational corporations. Crosby shifted the burden to Congressto express its intent not to preempt such measures. Congresshas several opportunities to meet this burden if it wants topreserve the diversity and balance that constituent diplomacybrings to the federal system.  相似文献   
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