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191.
This study revisits a familiar question regarding the relationship between victimization and offending. Using longitudinal data on middle- and high-school students, the study examines competing arguments regarding the relationship between victimization and offending embedded within the “dynamic causal” and “population heterogeneity” perspectives. The analysis begins with models that estimate the longitudinal relationship between victimization and offending without accounting for the influence of time-stable individual heterogeneity. Next, the victimization-offending relationship is reconsidered after the effects of time-stable sources of heterogeneity, and time-varying covariates are controlled. While the initial results without controls for population heterogeneity are in line with much prior research and indicate a positive link between victimization and offending, results from models that control for time-stable individual differences suggest something new: a negative, reciprocal relationship between victimization and offending. These latter results are most consistent with the notion that the oft-reported victimization-offending link is driven by a combination of dynamic causal and population heterogeneity factors. Implications of these findings for theory and future research focusing on the victimization-offending nexus are discussed.  相似文献   
192.
This research delineates the historical evolution of death in custody. A retrospective, exploratory analysis of 145,425 cases from Maryland's Office of the Chief Medical Examiner, occurring from 1939 to 2004, was conducted. Two hundred and two custodial deaths were identified and subsequently examined relative to time, agency, decedent characteristics, and cause and manner of death. Results indicate that there have been substantive changes in custodial deaths over time. Cardiovascular disease was the most frequent cause of death from the 1930s to the 1970s, except for the 1940s, when syphilis and tuberculosis took precedence. Asphyxia, the predominant cause of death in the 1980s, reflected an increase in suicidal hangings. Emerging in the 1980s, drug intoxication deaths were prevalent in the 1990s and 2000s. Sudden unexplained deaths involving violent behavior, the use of multiple restraints, and drug intoxication were not identified until the 1980s, coinciding with periods of increased cocaine abuse nationally.  相似文献   
193.
This mixed-methods study describes the norms supporting male-to-female and female-to-male dating violence in a diverse sample of ninth graders. The quantitative study, based on student surveys (n = 624), compared norms supporting dating violence by sex, race/ethnicity, and dating status, and it examined the relation between dating violence norms and physical aggression and victimization. The qualitative study, based on 12 focus groups, explored participants' views of dating aggression. Findings revealed more support for female-to-male aggression, greater acceptance of norms supporting dating violence by non-White students, a strong association between norms and physical aggression but only in males, and a high correlation between victimization and perpetration. Participants rejected male-to-female dating aggression because of peer pressure not to hit girls, parents' beliefs that denounce dating violence, the superior physical advantage of boys over girls, and legal consequences. Results highlight the importance of culturally sensitive and gender-specific interventions.  相似文献   
194.

Objectives

Examine the distribution of various forms of violent victimization among adolescents in school and the main and interactive effects of low self-control and school efficacy on repeat assault victimization.

Methods

This study used data collected from students and teachers as part of the Rural Substance abuse and Violence Project. We calculated a simple Poisson model of the expected frequencies of adolescents to experience each number of assault, robbery, and weapons victimizations given the total number of each type of victimization reported by the sample. We then tested whether the observed frequencies differed significantly from the expected. Finally, we estimated a series of hierarchical nonlinear models to assess the main and interactive effects of low self-control and school efficacy on repeat assault victimization.

Results

All three forms of violent victimization were non-randomly distributed across students. Low self-control was associated with repeat victimization among assault victims, though this effect was weakened significantly by school efficacy.

Conclusions

Violence in schools is highly concentrated among repeat victims. Efforts to reduce violence in schools should be focused on those who have already been victimized. Schools may be able to limit the effects of low self-control on repeat assault victimization by strengthening school efficacy.
  相似文献   
195.
Congress packages pork‐barrel spending in complicated proposals that belie theories of distributive politics. We theorize that roll‐call voting on such bills depends on grant programs' administrative centralization, party ties with presidents or home‐state governors, and differences in geographic representation between chambers. Analyzing votes between 1973 and 2010 using a within‐legislator strategy reveals that House members are less likely to support decentralized spending when they are copartisans with presidents, while senators support decentralization regardless of such party ties. When House members or senators share affiliation with only governors or with neither chief executive, the likelihood of support rises with decentralization.  相似文献   
196.
Considering the spiciness of its fabled cuisine,Chengdu is remarkably laid-back and mellow.Maybe the heat of the chili and the tingling of the Sichuan pepper that tickles the taste buds also balances a person out. On a weekend visit to the city with my husband and a friend,I was determined to experience Chengdu in all its fabulousness.  相似文献   
197.
October 1 marked the 70th anniversary of the founding of the People's Republic of China. During the past seven decades, tremendous changes have taken place in China's society, economy, standard of living and international status. To put its achievements into perspective, Beijing Reviewbreaks down the numbers behind China's development across a wide sphere of sectors.  相似文献   
198.
The present study examines the predictors of child abuse potential for at-risk fathers and mothers serving as active duty Army members and their spouses. Although fathers are perpetrators of child physical abuse and neglect in a substantial portion of reported cases, what is known about factors associated with child maltreatment comes almost exclusively from studies of perpetrating mothers. Thus, the inclusion of a large sample of fathers in the present study makes a significant contribution to the extant literature. Participants were 175 fathers (93% active-duty) and 590 mothers (16% active duty) of young children enrolled in an Army-sponsored home visitation program. Regression analyses indicated that there were both common and unique predictors of child abuse potential for mothers and fathers. Common predictors included depression, parental distress, and family conflict. Low family expressiveness was predictive only for fathers, whereas marital dissatisfaction, low social support, and low family cohesion were predictive only for mothers. Possible reasons for these gender differences and the implications of these results for child maltreatment interventions are discussed.  相似文献   
199.
200.
Paul P 《Time》2006,167(24):58-59
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