Longer Term Impact of Bystander Training to Reduce Violence Acceptance and Sexism

ABSTRACT

Many bystander programs to prevent violence have been developed and evaluated in college populations. An exception is the randomized controlled trial of Green Dot, found effective in reducing violence rates and violence acceptance in 26 high-schools (2010–2014). In ‘Life’s Snapshot’, 10,727 seniors were recruited from these same schools with the goal of determining the longer-term efficacy of bystander training. Students in intervention schools could have up to three years of Green Dot exposure. Seniors from intervention versus control schools had significantly lower scores (p <.01) indicating less violence acceptance or sexism for two of five measures. Seniors’ self-reports of bystander training received confirmed these findings. These cross-sectional analyses suggest that some reductions in violence acceptance associated with bystander programming may be maintained into early adulthood.     

THE VICTIM–OFFENDER OVERLAP IN CONTEXT: EXAMINING THE ROLE OF NEIGHBORHOOD STREET CULTURE*

Although numerous studies have found a strong relationship between offending and victimization risk, the etiology of this relationship is not well understood. Largely absent from this research is an explicit focus on neighborhood processes. However, theoretical work found in the subculture of violence literature implies that neighborhood street culture may help to account for the etiology of this phenomenon. Specifically, we should expect the magnitude of the victim–offender overlap to vary closely with neighborhood‐based violent conduct norms. This research uses waves 1 and 2 of the Family and Community Health Study (FACHS) to test the empirical validity of these notions. Our results show that the victim–offender overlap is not generalizeable across neighborhood contexts; in fact, it is especially strong in neighborhoods where the street culture predominates, whereas it is significantly weaker in areas where this culture is less prominent. These results indicate that neighborhood‐level cultural processes help to explain the victim–offender overlap, and they may cause this phenomenon to be context specific.     

A study of sexual dimorphism in the femur among North Indians

Determination of sex of unknown skeleton remains is the most important step in the identification process. Racial and regional differences in the populations create and maintain specificity in their dimorphic characteristics. Moreover, considering continued secular changes in the population structure, constant revision of osteometric standards becomes mandatory. In an effort to establish osteometric standards for the femur of contemporary North Indian populations, 122 adult femora of known sex (M: 94; F: 28) were collected in the Department of Forensic Medicine, IMS, BHU, Varanasi. Eight standard parameters were measured and analyzed by discriminant function analysis using SPSS 16. The accuracy of sex prediction ranged from 70.5% to 83.6% with single variables. In stepwise analysis, epicondylar breadth, proximal breadth, and antero-posterior diameter of the lateral condyle were found to be the most discriminating variables providing an accuracy of 90.2%. The results clearly indicate the importance of the ends of femur in the determination of sex.     

Human coxal bone sexual dimorphism and multislice computed tomography: geometric morphometric analysis of 65 adults

The authors studied sexually dimorphic differences in coxal shape using geometric morphometric analysis of 15 osteometric landmarks recorded by multislice computed tomography (MSCT), based on three-dimensional reconstructions of 65 Caucasian adults. Geometric morphometric analysis, principal component analysis, canonical variates analysis, and other discriminant analysis (Goodall's F-test and Mahalanobis distance) were performed for the three separate bones of the left innominate (pubis, ilium, and ischium), the modified pubis (pubis and ischiopubic ramus), the modified ilium (ilium and ischial spine), three bone complexes (ischiopubic, iliopubic, and ilio-ischial), and the complete innominate. A cross-validation test was also performed. All areas studied were dimorphic, but results for sexual dimorphism in decreasing order were as follows: the modified pubis, followed by the ischiopubic complex, the iliopubic complex and the complete innominate, the pubis, the modified ilium, the ilio-ischial complex, the ilium, and finally the ischium. These results show the potential of this approach for future anthropological research.     

Does Incapacitation Reduce Crime?

Questions and answers about incapacitation abound in all discussions about criminal justice policy. They are among the most pressing of all research issues, yet estimates about the incapacitation effect on crime vary considerably, and most are based on very old and incomplete estimates of the longitudinal pattern of criminal careers. This paper provides an overview of the incapacitation issue, highlights information on recent estimates of criminal careers that are useful to the incapacitation model, and outlines an ambitious research agenda for continued and expanded work on incapacitation and crime that centers on developing better estimates of the characteristics of criminal careers and their relevance to policy choices.

Investigating the incidence of sexual assault in martial arts coaching using media reports

The rapidly expanding martial arts industry, which is presently unregulated within the United States, has seen multiple coaches convicted of sex offenses in recent years. However, there is currently no existing literature on sexual assault within the martial arts industry. We used major search platforms to collect media reports concerning martial arts coaches who were convicted of sex offenses within the United States. We analyzed the reports for information concerning the perpetrators, victims, and offenses as a first step toward filling the need for insight in this area. We found that a significant number of convicted sex offenders resumed martial arts coaching following initial law enforcement intervention.     

Anna Kavan’s Ice and Alan Burns’ Europe After the Rain: Repetition with a Difference

Abstract

While Anna Kavan’s work has been largely ignored by critics, the responses of those who have noticed her have been dominated by two assertions. First, many of those wishing to assert her importance and power have seen her work as sui generis, the result of her isolation from the surrounding literary culture. Second, numerous feminist critics have seen her work as reproducing the worst effects of patriarchal domination. This article, through a reading of Kavan’s final novel, Ice (1967), challenges both of these assessments of Kavan. It suggests that, if we notice and try to account for the similarities between Ice and a novel published two years earlier, Alan Burns’ Europe After the Rain (1965), Kavan’s novel can be read as challenging patriarchal domination through a bold and innovative reworking of the reader’s ‘suspension of disbelief’.     

The association between Ugandan adolescents’ viewing of specific television genres and sex-related normative beliefs and behaviours

Growing evidence in Western nations indicates that exposure to high levels of sexual media content influences adolescents’ sexual attitudes and behaviours in those countries. Although media in many sub-Saharan markets contain increasingly higher levels of sexual content, little research has investigated the effects of that content on adolescents’ HIV-related risk and protective behaviours. This project used cultivation theory to examine Ugandan adolescents’ media use, and to test the relationship between their exposure to specific television genres and their sex-related normative beliefs and behaviours. Three hundred and sixty secondary school students from four purposively sampled schools filled out a questionnaire about their television viewing, their beliefs about the prevalence of sexual intercourse among their peers, and their own sexual behaviours. Preliminary evidence of relationships between watching comedy and cartoon programming, and high estimates of the proportion of adolescents who engage in sexual intercourse, were observed. Watching comedy programming and non- African programming was associated with the higher likelihood to have ever had sexual intercourse.     

What’s Sex (Composition) Got to Do with It? The Importance of Sex Composition of Gangs for Female and Male Members’ Offending and Victimization

Sex composition of groups has been theorized in organizational sociology and found in prior work to structure female and male members’ behaviors and experiences. Peer group and gang literature similarly finds that the sex gap in offending varies across groups of differing sex ratios. Drawing on this and other research linking gang membership, offending, and victimization, we examine whether sex composition of gangs is linked to sex differences in offending in this sample, further assess whether sex composition similarly structures females’ and males’ victimization experiences, and if so, why. Self-report data from gang members in a multi-site, longitudinal study of 3,820 youths are employed. Results support previous findings about variations in member delinquency by both sex and sex composition of the gang and also indicate parallel variations in members’ victimization. These results are further considered within the context of facilitating effects such as gender dynamics, gang characteristics, and normative orientation.     

性侵儿童案中被害人陈述可信度判断研究

在性侵儿童案中,由于被害儿童身心特点,导致其作证能力和证言可信度常存在争议。但实际上年幼不是否认儿童作证能力的决定性因素。在性侵儿童案件中,要摒弃过度纠缠于对儿童作证能力的争议,将作证能力与证言可信度分开,肯定其作证能力,而着重判断证言可信度。通过对371份性侵儿童案件的裁判文书的分析可知,判断儿童被害人陈述可信度的因素与判断成年被害人陈述可信度的因素大致相同,同时实践中也结合儿童的特点提出了有针对性的考量因素。因此,对"童言"过于忌惮实无必要。在判断儿童被害人陈述可信度时,可以主要依靠判断被害人(证人)可信度的通常方法,同时更多地引入专家证人/辅助人帮助理解儿童行为和心理特点。这样将有助于解决儿童作证涉及的证明问题,更好地保护儿童权益。