Does breaking gender stereotypes contribute to victimization at school?

Victimization is a serious problem facing youth in American public schools. Prior research demonstrates that victimization is stratified by sex/gender; however, few studies consider factors that may moderate this relationship. This research investigates if victimization occurs when students break sex/gender stereotypes at school among female and male youth. The broad research question for this study is – are breaking sex/gender stereotypes regarding academic activities, math, and sports associated with victimization for female and male students at school? To address this research question, this study employs nationally representative data from the Education Longitudinal Study (ELS) of 2002 to investigate if breaking sex/gender stereotypes contributes to the likelihood of victimization for female and male students at school. The study finds that females who have favorable attitudes toward math and participate in math-related activities are less likely to be victimized, while students of both sexes who participate in female dominated sports (i.e. cheerleading and softball) have a higher risk of victimization, as do females who participate in male dominated sports (i.e. football and baseball). The implications for future research and policy implementation are discussed.     

The discrimination of (non-denim) blue cotton

This study was conducted to determine the degree of discrimination obtained between non-denim blue cotton fibres using visible–UV range microspectrophotometry alone. To this end, samples of fibres were taken from 100, non-denim, blue cotton, outer garments, including t-shirts, trousers and jumpers and subjected to analysis by both visible and UV range microspectrophotometry. The results obtained from the samples of each garment were compared to determine if they ‘matched’ or not. From an initial visual comparison of the garments it was possible to subdivide the samples into two populations consisting of 73 ‘dark blue’ garments and 27 ‘mid-blue’ garments. It was found that of the 73 ‘dark blue’ garments, 22 distinct sub-populations could be distinguished using visible range MSP, this figure being increased to 43 when the analysis was extended into the UV range. In the case of the 27 ‘mid-blue’ garments, 9 distinct sub-populations were discriminated using visible range MSP, this figure being increased to 17 when the analysis was extended into the UV range. The discriminating power (i.e. the number of discriminated pairs divided by the number of possible pairs) of visible range microspectrophotometry was calculated as 0.89 for ‘mid-blue’ garments and 0.87 for ‘dark blue’ garments. Extending microspectrophotometry into the UV range increased discrimination by 7%, giving a discriminating power of 0.96 for both mid and dark blue cotton fibres which was similar to that reported by a previous study where this method was combined with light and fluorescence microscopy.Intra-garment variation was found to be negligible. The implications of this study for casework are discussed and a revised analytical pathway for the comparison of this fibre type/colour combination using microspectrophotometry as a primary screening tool, is proposed.     

The population,transfer and persistence of fibres on the skin of living subjects

Fibres were transferred to the bare arms of living subjects and their persistence determined at intervals up to 24 h, during which normal daily activity was undertaken. Decay curves showed an initial rapid loss followed by an apparently exponential decay. No target fibres were found to remain after 24 h. The length distribution showed a shift towards shorter fibre lengths and the differential shedding results for a polyester/cotton mixture showed a small bias towards the retention of cotton. The population of coloured fibres on bare skin was classified according to perceived colour, length, generic class and the presence or absence of delustrant.     

AIDS as metaphor

She is Canadian because her great great grandmothers migrated from Salt Lake City into Alberta to protect their Mormon husbands from antipolygamist persecution. She is involved in early or ethnic music groups and in researching new religions.     

Identification Accuracy of Children versus Adults: A Meta-Analysis

Identification accuracy of children and adults was examined in a meta-analysis. Preschoolers (M = 4 years) were less likely than adults to make correct identifications. Children over the age of 5 did not differ significantly from adults with regard to correct identification rate. Children of all ages examined were less likely than adults to correctly reject a target-absent lineup. Even adolescents (M = 12–13 years) did not reach an adult rate of correct rejection. Compared to simultaneous lineup presentation, sequential lineups increased the child–adult gap for correct rejections. Providing child witnesses with identification practice or training did not increase their correct rejection rates. Suggestions for children's inability to correctly reject target-absent lineups are discussed. Future directions for identification research are presented.