Spousal violence in Bangladesh as reported by men: prevalence and risk factors

To study risk factors for perpetration of spousal violence among men in Bangladesh, self-reported Demographic and Health Surveys data from 2,780 married men using bivariate and multivariate techniques are analyzed. Of the respondents, 74% report having ever been violent toward their wives; 37% report violence in the past year. Nonnormative behaviors increase the risk for violence: Men who marry more than once, men who use drugs, and men who are unfaithful to their wives are all significantly more likely to report violence against their spouses. Egalitarian attitudes toward women do not decrease the risk for violence. However, attitudes explicitly about wife-beating are the strongest predictor of violence: Men who believe wife-beating is acceptable are more than 4 times as likely to report recent violence against their wives. While men's self-reports of spousal violence indicate that wife-beating is prevalent in Bangladesh, the results indicate opportunities for programmatic intervention.     

Public policy and sequential lineups

The claim that sequential lineups are superior to simultaneous lineups and that our knowledge of sequential lineups is sufficient to warrant their being required by law is reviewed for the validity of both strong and weak claims of sequential superiority, adherence to principles of research design, and the needs of public policy. We conclude, (1) there is little evidence to support the claim that sequential presentation of photos is responsible for lower levels of false identifications, (2) the evidence is weak that the aggregation of factors commonly labeled as the sequential lineup together produce lower levels of false identifications without additional offsetting effects, (3) much of the literature contains several confounds in research design and additional offsetting effects that question its overall utility, (4) recent research shows that the superiority of sequential lineups is restricted to specific ranges on other study design variables, and (5) the corpus of research on sequential lineups does not satisfy the needs of policy sufficiently to justify its mandated use as the required identification procedure throughout the criminal justice system.     

Methods of Choice in Completed Suicides: Gender Differences and Review of Literature

Abstract:  Suicide is an important public health hazard worldwide. A 4-year retrospective study from January 2000 to December 2003 was conducted to identify the favored methods in realized suicides among males and females in the west coastal region of India. During the study period, a total of 539 cases of suicidal deaths were autopsied. Males were predominantly affected (male: female—1.9:1). The age of the victims ranged from 13 to 90 years in males (mean = 40.1 years, median = 37.0 years) and 15 to 85 years in females (mean = 36.6 years, median = 32.0 years). Most favored method of suicide amongst males and females was hanging (36.9%, n  = 199) followed by poisoning (34.7%, n  = 187). Male dominance was apparent for each method of suicide except for self-immolation. Males were relatively more likely to use hanging and poisoning while females were more likely to prefer drowning and self-immolation as methods of suicide. Relatively younger females (mean   = 33.0 years, median = 32.0 years) preferred hanging as a method of suicide when compared to males (mean = 42.4 years, median = 40.0 years). Among females, significantly younger females resorted to hanging when compared to older females who preferred drowning. On investigating the various theories proposed for choice of suicide methods in males and females in different regions we conclude that preference of method of suicide in men and women is complexly determined. In this region, availability, accessibility, popularity, and socioacceptability seem to be the major determinants in the choice of methods among males and females rather than violence associated and lethality of the method. Females were as likely to use lethal and violent methods as males in this region.     

Unintended consequences: experimental evidence for the criminogenic effect of prison security level placement on post-release recidivism

Most prison systems use quantitative instruments to classify and assign inmates to prison security levels commensurate to their level of risk. Bench and Allen (The Prison Journal 83(4):367-382, 2003) offer evidence that the assignment to higher security prisons produces elevated levels of misconduct independent of the individual’s propensity to commit misconduct. Chen and Shapiro (American Law and Economics Review, 2007) demonstrate that assignment to higher security level among inmates with the same classification scores increases post-release recidivism. Underlying both of these claims is the idea that the prison social environment is criminogenic. In this paper we examine the theoretical premises for this claim and present data from the only experiment that has been conducted that randomly assigns inmates to prison security levels and evaluates both prison misconduct and post-release recidivism. The experiment’s results show that inmates with a level III security classification who were randomly assigned to a security level III prison in the California prison system had a hazard rate of returning to prison that was 31% higher than that of their randomly selected counterparts who were assigned to a level I prison. Thus, the offenders’ classification assignments at admission determined their likelihood of returning to prison. There were no differences in the institutional serious misconduct rates of these same prisoners. These results are contradictory to a specific deterrence prediction and more consistent with peer influence and environmental strain theories. These results also raise important policy implications that challenge the way correctional administrators will have to think about the costs and benefits of separating inmates into homogeneous pools based on classification scores.

Technology Policy and Programs at a crossroads

Following a period of tinkering with various approaches to designing technology programs, and in the wake of recent elections, it appears that government interventions in technology development and transfer must be carefully crafted and mindful of political minefields and economic limits. In this article, the Director of the Southern Technology Council comes down from the mountain with Ten Commandments of Wise Technology Programs and Policy Making.     

Does carcass enrichment alter community structure of predaceous and parasitic arthropods? A second test of the arthropod saturation hypothesis at the Anthropology Research Facility in Knoxville, Tennessee

In a second test of an arthropod saturation hypothesis, we analyzed if the on-campus Anthropology Research Facility (ARF) at the University of Tennessee, Knoxville, with its 20+ yr history of carcass enrichment, is comparable to non-enriched sites in community structure of predatory and parasitic arthropods that prey upon the sarcosaprophagous fauna. Over a 12-day period in June 1998, using pitfall traps and sweep nets, 10,065 predaceous, parasitic, and hematophagous (blood-feeding) arthropods were collected from freshly euthanized pigs (Sus scrofa L.) placed at ARF and at three surrounding sites various distances away (S2-S4). The community structure of these organisms was comparable in most paired-site tests with respect to species composition, colonization rates, and evenness of pitfall-trap abundances on a per carcass basis. Site differences were found in rarefaction tests of both sweep-net and pitfall-trap taxa and in tests of taxonomic evenness and ranked abundances of sweep-net samples. Despite these differences, no evidence was found that the predatory/parasitic fauna at ARF was impoverished with fewer but larger populations as a result of carcass enrichment. Comparison of the sarcosaprophagous and predatory/parasitic faunas revealed a tighter (and more predictable) linkage between carrion feeders (sarcosaprovores) and their carrion than between carrion feeders and their natural enemies (predators and parasitoids), leading us to conclude that ARF is more representative of surrounding sites with respect to the sarcosaprovore component than to the predatory/parasitic component within the larger carrion-arthropod community.