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181.
Developing a strategy to characterize the odor prints of individuals should be relevant to support identification obtained using dogs in courts of justice. This article proposes an overview of the techniques used for the forensic profiling of human odor. After reviewing the origin of human odor—both genetic and physiological—the different analytical steps from sample collection to statistical data processing are presented. The first challenge is the collection of odor, whether by direct sampling with polymer patches, cotton gauze, etc., or indirect sampling with devices like Scent Transfer Unit. Then, analytical techniques are presented. Analyses are commonly performed with gas chromatography coupled with mass spectrometry. As they yield large amounts of data, advanced statistical tools are needed to provide efficient and reliable data processing, which is essential to give more probative value to information.  相似文献   
182.
High-profile events involving police use of force in various cities throughout the US and internationally have garnered enormous media coverage and demonstrated the importance of police-community relations. To date little empirical attention has focused on how such events may negatively impact police officers. Using survey data from 567 officers, this study considers whether perceptions of negative publicity are adversely related to officers’ sense of self-legitimacy (i.e. the confidence they have in their authority). Findings revealed officers who felt less motivated as a result of negative publicity expressed less self-legitimacy. However, the degree to which officers felt their job had become more dangerous as a result of negative publicity was not significantly related to self-legitimacy. These findings increase our understanding of the sources of self-legitimacy and reveal that negative publicity surrounding law enforcement presents a unique challenge to officers’ confidence in their authority, which can have important implications for the community.  相似文献   
183.
Relative to non-bias motivated crimes, hate crimes have much graver consequences for victims and their community. Despite the large increase in religious hate crimes over the past decade relative to all other hate crime, little is known about these types of crimes and the factors associated with both reporting to law enforcement and case outcomes. Utilizing the National Crime Victimization Survey and National Incident-Based Reporting System datasets, this study examines the relationship between victim, offender, and incident characteristics on reporting to law enforcement and case outcomes. Most religious hate crimes are not reported (41.3 %) in part due to perceptions of law enforcement’s perceived response. Of the violent incidents that are reported, the vast majority do not result in the arrest of an offender (22.2 %). Whereas only a small number of variables related to the seriousness of the offense are associated with both reporting and arrest, these exhibited large effect sizes.  相似文献   
184.
Marketing is a relatively new academic discipline. Arts marketing as a subfield of marketing began in the 1960s. Sociologists and economists were the first to contribute to the knowledge. American authors then stepped in the late 1970s to the 1990s. Starting in the 2000s, European as well as Australian colleagues took the lead in terms of number of articles published. Currently, academic research by marketing scholars is enriching this new field of inquiry on consumer behaviors and on the four traditional P's of marketing: product (and brand), price, place, and promotion.  相似文献   
185.
Media reports routinely reference the drug-related violence in Mexico, linking crime in communities along the Southwest U.S. Border to illegal immigrants. The primary purpose of the current research is to examine whether the media assertions can be supported. Logistic regression models were run to determine the impact of citizenship on the likelihood of disproportionate arrest for federal drug and violent crimes, along the U.S./Mexico border. In arrests for homicide, assault, robbery, and weapons offenses, U.S. citizens were disproportionately more likely than non-citizens to be arrested. The only federal crime where non-citizens were disproportionately more likely to be arrested than were U.S. citizens was for marijuana offenses. Results of the current study challenge the myth of the criminal immigrant.  相似文献   
186.
Accumulating evidence suggests that parents may react differentially to children based on their children’s temperament, children’s gender, and the interaction of these factors. Furthermore, parents’ differential reactions to their children have direct implications for their children’s social success. The present study assessed the moderating influence of mothers’ and fathers’ psychological control on the relationship between shy temperament and peer exclusion in grade five children (n = 153; 57% female), an age during which peer connections are particularly salient. Teachers reported on children’s shyness and peer exclusion, and children reported on parents’ psychological control. Regression analyses showed fathers’ psychological control to be associated with greater peer exclusion for males. Both mothers’ and fathers’ psychological control were associated with peer exclusion for shy females. Results suggest the importance of parents considering how psychologically controlling behaviors may work in concert with their children’s gender and temperament in influencing peer connections during the adolescent transition.  相似文献   
187.
This article addresses the relationship between institutionalized citizen participation at the municipal level and clientelism. It argues, contrary to what the literature has suggested, that the institutionalization of local citizen participation does not necessarily lead to the erosion of clientelism. Drawing on a comparative case study of participatory experiences in two Mexican municipalities, León and Nezahualcóyotl, this study argues that participation does matter, but that not all types of participation have the same effect on state‐society relations. Institutional design is important in assessing the significance of popular participation in defining the relationship between the state and its citizens, but informal practices are even more important determinants of citizens' level of autonomy in institutionalized participatory mechanisms. This level of autonomy, in turn, determines the potential for such local institutions to become a means to overcome clientelism as the mechanism traditionally characterizing state‐society relationships in Mexico.  相似文献   
188.

Purpose

This study examined the process of leaving the gang. Gang membership was conceptualized in a life course framework and the motives for why and methods for how one leaves the gang were analyzed.

Methods

Data were gathered from a sample of 84 juvenile arrestees in Arizona, all of whom left their gang. Motives for leaving the gang were organized into factors internal (push) and external (pull) to the gang, while methods for leaving the gang were organized into hostile and non-hostile modes of departure. Motives and methods were cross-classified and their correlates were examined, notably in relation to gang ties—persisting social and emotional attachments to the gang.

Results

Push motives and non-hostile methods were the modal responses for leaving the gang. While it was not uncommon to experience a hostile departure from the gang, most former gang members reported walking away without ritual violence or ceremony. This method was conditional on the motive for departure, however. None of the individuals leaving the gang for pull or external reasons experienced a hostile departure. While gang ties persisted regardless of motive or method, retaining such ties corresponded with serious consequences.

Conclusions

A life course framework is capable of organizing similarities between leaving the gang and desistance from other forms of crime and deviant groups. The process of gang desistance is consistent with asymmetrical causation. Due to limited attention to this process, a typology is introduced as a basis for understanding leaving the gang in relation to desisting from crime.  相似文献   
189.

Objective

The process-based model has influenced policing research for a number of years, but the role of individual differences on procedural justice judgments and perceived police legitimacy has received limited attention. The current study fills a void in the literature by examining the effect of low self-control on individuals’ procedural justice judgments and perceptions of police legitimacy.

Materials and Methods

The study uses a sample of young adults and estimates a series of OLS regression models to determine the effect of low self-control on the process-based model of policing.

Results

The findings demonstrate that low self-control is associated with unfavorable procedural justice judgments. In turn, procedural justice mediates the effect of low self-control on perceived police legitimacy. Low self-control, however, is also shown to condition the effect of procedural justice on legitimacy. Specifically, the effect of procedural justice on legitimacy becomes weaker with reduced levels of self-control.

Conclusions

These findings suggest that studies should account for self-control in process-based policing research and police policy should consider the impact of individual differences when implementing process-based strategies.  相似文献   
190.
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