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101.
Drug-facilitated sexual assault (DFSA) has been defined as the use of a chemical agent to facilitate a sexual assault. We report two cases of the use of tetrahydrozoline for DFSA. We believe this is the first report with urinary quantification of tetrahydrozoline levels postassault. Blood and urine were obtained c. 20 h postexposure in two cases of reported DFSA. Tetrahydrozoline was not detected in blood but was identified in urine in both victims. After initial identification in the urine using the 2010 update to the AAFS mass spectrometry database library, tetrahydrozoline was quantified at 114 and 150 ng/mL, respectively, using GC/MS. Two unique clinical features reported in these cases were intermittent periods of consciousness and postexposure vomiting. Use of GC/MS was successful in identifying tetrahydrozoline in the 100 ng/mL range up to 20 h postexposure. For victims with late presentation, urine may be a better sample for evaluation for tetrahydrozoline.  相似文献   
102.

Objectives

To examine whether group capacity for problem solving and partnership building could be enhanced at police–community meetings by providing the results from community surveys and training for group facilitators.

Methods

A randomized control trial was conducted in 51 police beats in Chicago’s community policing program, CAPS. Unlike control beats, results from web-based community surveys were provided at beat meetings in the feedback and training beats, with facilitators in training beats also receiving training and exercises to guide problem solving about survey results. Analysis included OLS and logistic regression of data from questionnaires administered to police and resident participants, as well as observations at beat meetings, which measured resident capacity, attitudes about the police–community partnership, and problem-solving activities.

Results

Support for hypothesized effects was found with greater resident confidence in their ability to achieve outcomes and solve local problems, as well as officers viewing their relationships with residents at beat meetings more favorably. Effects, however, were inconsistent and limited to the feedback group. While additional training and support provided in training beats indicated fuller engagement in problem solving, possible negative effects on attitudes were observed.

Conclusions

Failure to find more effects is discussed in terms of implementation and resistance. Officer resistance to and a shift in organizational priorities away from community policing worked against achieving full program implementation. The beat meeting context provided a traditional framework for police–resident interactions that precluded more comprehensive use of community data and possibly heightened dissatisfaction with the level of problem solving that occurred.  相似文献   
103.
With the increasing dispersion of intellectual property comes the intellectual property rights owner's continued desire to retain that part of the equation for which the bargain was struck. In terms of patents, the patentee strikes a deal to disclose the invention to the public in exchange for a monopoly over its use for a limited term. Copyright holders contribute their works to the intellectual pool receiving value by sale, lease or license. In 2012–13, the U.S. Supreme Court was tasked with delineating the realms of two intellectual property exhaustion doctrines and answering the question of where to draw the line with regard to an IP owner's ability to control the protected invention or work via patent or copyright, respectively. In one case, the Court permitted the intellectual property owner to restrict a subsequent purchaser's use of the product subject to protection, while in the other case the Court rejected the intellectual property owner's attempt to control the downstream use or resale of the product. This article discusses the relevant intellectual property exhaustion doctrines, analyzes and reconciles the Court's decisions in these cases, and provides guidance for navigating restrictions on use of U.S. protected products and works around the globe.  相似文献   
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We create a collective resistance game in which elites control the distribution of resources if the masses are compliant. However, if the masses unanimously protest elite allocations, they can capture a greater share of resources for themselves. We study how Chinese villagers, randomly assigned to the role of elites and masses, play this game in repeated interactions under varying information conditions. We find significant variation in the extent to which participants gave weight in their decisions to (1) the amount of the elite allocation and (2) their beliefs about the likely choices of fellow group members. Many individuals made their decisions based primarily on the size of the elite allocation, choosing to protest if the elite offer fell below some threshold level. Only a small proportion of the respondents were attuned consistently to the behavioral intentions of fellow group members in deciding whether to protest the elite allocation. This heterogeneity of preferences among participants has significant implications for their prospects of achieving and sustaining collective action. Knowledge of the amount of resources controlled by elites at the start of the game affected mass calculations of the fairness of distributions and increased the frequency of mass protests. However, the elites exploited the decision rule of many mass members by buying off those individuals with the lowest thresholds, thus preempting or dissolving collective action. This research sheds light on elite–mass interactions under authoritarianism, and in particular on contentious politics in contemporary China.  相似文献   
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This study will discuss trends in suicide data compiled over 10 years in Dutchess County, NY, from 2004 to 2013. These data were based on reporting and examination standards recommended by the National Association of Medical Examiners and Department of Justice death investigation standards. Almost 300 cases were analyzed in terms of the deceased's gender, age, race, method of suicide, and weapon used. Results from this study agree with other reports showing significant differences for method of death both in terms of age and gender, with men more likely to choose firearms and women more likely to choose overdose. Furthermore, older persons were more likely to commit suicide by firearms, and the younger persons were more likely to commit suicide by overdose. However, other areas, such as method of suicide, differ from national statistics.  相似文献   
109.
What is the role of stipends as an institutional facilitator in volunteer civic service? By examining the relationship of stipend receipt to volunteer diversity, time commitment, and perceived benefits from a longitudinal study of older adults serving in Experience Corps, this article assesses stipend status relative to volunteer sociodemographic characteristics, motivations, intensity and duration of time served, and volunteers’ self‐reported benefits. The findings underscore how stipends may promote participant diversity. In particular, stipended older adult volunteers serve for longer periods of time, but their motivations for serving do not differ. Stipended volunteers report higher perceived benefits than nonstipended volunteers. The results suggest that stipends may leverage wider inclusion, increase retention, and contribute to other benefits, but additional research is needed using more controlled and comparative designs.  相似文献   
110.
This paper explores empirically the relation between special-interest groups and economic growth. Our analysis exploits new data on the number of groups observed across countries and time, in order to mitigate the identification problems associated with earlier studies. Also in contrast to earlier work, we examine the impact of groups on two sources of growth??capital accumulation and technological change??in addition to the impact of groups on output growth. The findings are consistent with Olson??s (The rise and decline of nations: the political economy of economic growth, stagflation, and social rigidities. New Haven, Yale, 1982) claim that societies with greater numbers of interest groups grow slower, accumulate less capital, and experience reduced productivity growth relative to others.  相似文献   
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