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Factor analysis is a statistical technique that can provide an understanding of construct validity. Previous research examining the factor structure of the Juror Bias Scale (JBS) has uncovered problems in the scale's assessment of the constructs of probability of commission (PC) and reasonable doubt (RD). We here reevaluate the scale's constructs to better our understanding of the pretrial biases involved in the juror decision-making process. Importantly, previous findings have been limited to college student samples and trial material that has involved rape evidence. This study examines the construct validity of the JBS in a sample of 617 jury-eligible adults drawn from the community, and the predictive validity of the JBS is examined across 3 distinct trial scenarios. The results parallel earlier findings, indicating that although RD is a tenable and useful construct affecting juror decision-making, PC may be a less relevant pretrial bias. We therefore suggest that future research emphasize alternative constructs, such as confidence and cynicism in the criminal justice system. 相似文献
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In recent years, walkway slip-resistance testing with grooved NTL (Neolite Test Liners) has been the subject of research, as well as used in field investigation practices. Recent research shows that differences between non-grooved and grooved test feet do exist, especially under wet conditions. It is not known how the number of grooves influences the slip resistance. This study investigates the influence of groove count on slip resistance under both wet and dry conditions using the PIAST tribometer. Test feet with 1, 3, 5, 7, 9, 11, 13, and 15 grooves and a non-grooved test foot were used. Polished granite and vinyl composition tile were used as test surfaces. Results for both test surfaces show markedly higher slip resistance for increasing groove counts under wet conditions, while under dry conditions, the results show slight increases in slip resistance. Implications of these results are discussed. 相似文献
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梁超伦 《中共成都市委党校学报》2001,(2):20-22
新世纪的到来,世界经济正发生着重大变革,经济全球化已成发展趋势.一场新的更加激烈的战略竞争也已经形成.面对这种形势,我们必须加快培养造就一大批战略型企业领导者,以顺应经济全球化大趋势,在战略竞争中不断取胜. 相似文献
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Janet McCalman Len Smith Ian Anderson Ruth Morley Gita Mishra 《The History of the Family》2009,14(3):253-265
This paper presents the results of the first two longitudinal historical cradle-to-grave datasets constructed in Australia: the Aboriginal population of the state of Victoria, reconstituted backwards using genealogical research and vital registrations, 1835–1930; and an impoverished European population born at the Melbourne Lying-In Hospital, 1857–1900 and traced until 1985. It investigates the hypothesis that the health transition in indigenous people was different from that of the dominant non-indigenous population. Both of these studied sub-populations were highly stressed, resulting in high infant mortality and persistent tuberculosis mortality. The Aboriginal population suffered the additional burdens of racism and social exclusion, even though after the passage of the 1886 ‘Half-Castes Act’, the majority of Aboriginal Victorians were legally ‘white’. The impact of that legislation and the systematic exclusion of Aboriginal Victorians from federal entitlements in the twentieth century sent the Aboriginal health transition into reverse. The contrasting fates of poor whites and ‘unofficial blacks’ during the health transition demonstrate the health burdens of inequality and racial discrimination, and reveal that ‘the gap’ in life expectancy between Indigenous and non-Indigenous Australians is a historical product of long-term government policy and exclusion from citizenship and its entitlements. 相似文献
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Eisenberg Marla E. Erickson Darin J. Gower Amy L. Kne Len Watson Ryan J. Corliss Heather L. Saewyc Elizabeth M. 《Journal of youth and adolescence》2020,49(4):836-848
Journal of Youth and Adolescence - Research has indicated that lesbian, gay, bisexual, and queer/questioning (LGBQ) adolescents have disproportionately high rates of substance use compared to... 相似文献