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41.
42.
This article explores perceived shifts in roles for NGOs and religious actors after the creation of the Palestinian National Authority with the 1993 Oslo Accords, using original data from a survey of more than 1,000 community members in the West Bank and Gaza. The survey data show a centralisation of requests for assistance from the Palestinian National Authority, with a decrease in requests from local government, NGOs, and religious actors after the creation of the Palestinian National Authority. The support the empirical findings lend to theories of government and voluntary failure is discussed.  相似文献   
43.
In the UK, restraining medical patients in order to provide care is widely considered to be outmoded and difficult to justify. The prevailing clinical intuition that restraining patients is generally wrong (even when restraint is essential in order to provide artificial nutrition and hydration) has prompted us to develop a policy that is compatible with common law, the Mental Capacity Act 2005 and the Human Rights Act 1998. The nature and scope of the problem are illustrated with clinical cases. These, in turn, serve to demonstrate the tension that arises between article 2, article 3 and article 8 rights, when incompetent patients are restrained in order to feed.  相似文献   
44.
Issues of selection bias pervade criminological research. Despite their ubiquity, considerable confusion surrounds various approaches for addressing sample selection. The most common approach for dealing with selection bias in criminology remains Heckman’s [(1976) Ann Econ Social Measure 5:475–492] two-step correction. This technique has often been misapplied in criminological research. This paper highlights some common problems with its application, including its use with dichotomous dependent variables, difficulties with calculating the hazard rate, misestimated standard error estimates, and collinearity between the correction term and other regressors in the substantive model of interest. We also discuss the fundamental importance of exclusion restrictions, or theoretically determined variables that affect selection but not the substantive problem of interest. Standard statistical software can readily address some of these common errors, but the real problem with selection bias is substantive, not technical. Any correction for selection bias requires that the researcher understand the source and magnitude of the bias. To illustrate this, we apply a diagnostic technique by Stolzenberg and Relles [(1997) Am Sociol Rev 62:494–507] to help develop intuition about selection bias in the context of criminal sentencing research. Our investigation suggests that while Heckman’s two-step correction can be an appropriate technique for addressing this bias, it is not a magic solution to the problem. Thoughtful consideration is therefore needed before employing this common but overused technique.
Brian D. JohnsonEmail:
  相似文献   
45.
It is a common belief that the divorce rate for police officers is higher than that of the general population. This belief is commonly held in spite of the fact that there is no empirical research supporting such a belief. To compare the divorce rate of law enforcement personnel with the rates for other occupations, we analyzed data from the 2000 U.S. Census. The results of this analysis indicate that the divorce rate for law enforcement personnel is lower than that of the general population, even after controlling for demographic and other job-related variables.  相似文献   
46.
This study examines the role played by a limited number of fear-of-crime correlates in structuring variations in fear of violent victimization expressed by a nationally representative sample of U.S. adolescents who participated in the 2013 National Crime Victimization Survey School Crime Supplement. Results show that both male and female adolescents who experienced bullying victimization also felt a higher level of fear of victimization at school and elsewhere. Conversely, adolescents who received emotional support at school from teachers and other adults were significantly less likely to be fearful. When controlling for the selected predictors, female adolescents were not more fearful than their male counterparts. Additionally, findings indicate that, especially for male adolescents, a positive school climate has the capacity to moderate the effect of bullying victimization on one’s fear of crime.  相似文献   
47.

Objectives

Given the growing reliance on longitudinal self-report data for making causal inferences about crime, it is essential to investigate whether the within-individual change in criminal involvement exists and is not a measurement artifact driven by attrition or survey fatigue—a very real possibility first identified by Lauritsen (Soc Forces 77(1):127–154, 1998) using the National Youth Survey (NYS). The current study examines whether the same threats to the validity of within-individual change in criminal involvement exist in the National Longitudinal Survey of Youth 1997 cohort (NLSY97).

Methods

We first estimate cohort-specific growth curve models of general crime, arrest, and substance use, and then test the difference between the age–crime curves of adjacent cohorts. We take a general approach to test cohort differences in the growth curve models, which advances the existing method separately modeling for each pair of adjacent cohorts. To explore the sources of cohort differences, we also estimate separate growth curve models by individual crime item and by demographic group.

Results

We document non-standard cohort differences between the age–crime curves of adjacent cohort pairs that are consistent with the findings of Lauritsen (1998) on measures of self-reported offending. However, the size of the cohort effects in the NLSY97 is substantially smaller than those in the NYS. We also found that the cohort effects were only evident in some of the survey items. Moreover, we did not identify any similar cohort issues in the longitudinal measure of arrest.

Conclusions

The findings of cohort effects localized in a certain crime items and demographic groups may mitigate concerns over the limited validity of longitudinal self-report data. We discuss how the survey techniques used in the NLSY97 might explain our findings and suggest an area of future study to explicate remaining cohort differences.
  相似文献   
48.
Ban-the-Box (BTB) legislation, which bans employers from asking about criminal history records on the initial job application, is arguably the most prominent policy arising from the prisoner reentry movement. BTB policies assume: 1) most employers ask about criminal records, and 2) inquiries occur at the application stage. However, we lack reliable information about the validity of these assumptions or about public attitudes towards criminal background checks, which limits our understanding of the potential scope of this innovative policy. Using survey data from a national probability sample, we estimate that in the past year, over 31 million U.S. adults were asked about a criminal record on a job application. According to our survey, virtually all of the criminal record inquiries occurred at the application stage, highlighting the potential of BTB. However, we also found that the public is sharply divided on whether to prevent employers from asking on applications, as per BTB.  相似文献   
49.
Criminal career researchers and developmental criminologists have identified describing individual trajectories of offending over time as a key research question. In response, recently various statistical methods have been developed and used to describe individual offending patterns over the life-course. Two approaches that are prominent in the current literature are standard growth curve modeling (GCM) and group-based trajectory models (GTM). The goal of this paper is to explore ways in which these different models with different sets of assumptions, do in fact lead to different outcomes on individual trajectories. Using a particularly rich dataset, the criminal career and life-course study, we estimate a unique trajectory for each individual in the sample using the GCM and GTM. We also estimate separate trajectories for each individual directly using the long time series. We then compare these three separate trajectories for each individual. We find that the average trajectories obtained from the different approaches match each other. However, for any given individual, these approaches tell very different stories. For example, each method identifies a rather different set of individuals as desistors. This comparison highlights the strengths and weaknesses of each approach, and more broadly, it reveals the uncertainty involved with measuring long term patterns of change in latent propensity to commit crimes.
Shawn D. BushwayEmail:
  相似文献   
50.
This article examines the behaviors of political leaders who implement costly and risky measures during wars in which victory has become highly unlikely. It advances two related claims. First, counter to the prevailing logic, leaders with little to no culpability for starting a war remain susceptible to blame and domestic repercussions for how a war ends. Second, with these new leaders, the impetus to avoid blame can prompt risky behaviors that look like gambling for resurrection; but the underlying objectives differ. Through similar behaviors, new leaders do not necessarily hope to salvage victory but instead seek to simultaneously exhibit resolve and demonstrate the futility of further fighting, thus securing support for a less-than-favorable settlement while hedging against domestic punishment. To assess this “bleeding the army” logic as distinct from gambling for resurrection, the article looks at the case of the French Government of National Defense during the Franco-Prussian War.  相似文献   
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