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This research partially tests Akers’ social structure-social learning theory (SSSL). The data was collected online through a self-report questionnaire and nearly half (48.8%) of the sample of 812 college students reported visiting a porn site. To better understand this self-report behavior, bivariate correlations and three binary logistic regression analyses were conducted. In Model A, participants who were male, Hispanic, had more years in college, and more inclined toward homosexuality had an increased likelihood of visiting a porn site. In Model B, again, gender, ethnicity, year in school, and the sexuality scale were significant predictors. However, race appeared as significant for the first time along with number of sex partners, and frequency of masturbation, indicating that participants who were Black, had a greater number of sexual partners, and masturbated more frequently had an increased likelihood of visiting porn site. As with the first and second models, gender, race, sexuality scale, and frequency of masturbation were significant predictors in Model C. Additionally, differential peer association, differential reinforcement, and definitions favorable were significant, indicating that participants who had greater association with peers who viewed porn, who had observed someone watching porn and decided to mimic their behaviors, and who had defined visiting porn sites favorably had an increased likelihood of visiting a porn site. Overall, Akers’ SLT variables fully mediated ethnicity, year in school, and number of sex partners, but it only partially mediated gender, race, and sexuality scale.  相似文献   
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How does a sense of touch, figuratively and practically, get deployed within equality governance, and to what questions and ways of thinking about the state does this direct us? Taking 2009–2010 as a snap-shot moment in the development of British equality reform—the year leading up to passage of the Equality Act 2010—this article explores the relationship between touch (the haptic) and equality governance from three angles. First, how have governmental bodies used touch language and imagery, including in geometrical representations of disadvantage? Second, what other, more challenging encounters and actions are imaginable; specifically, can touch mobilise the feeling state as a critical form of active citizenship? Third, what re-conceptualisations of the state does the touching, feeling state invoke, and with what effects? Specifically, does conceiving of the state as a multi-identity formation reframe the risks associated with a haptic state, thereby opening up new strategies for political action?  相似文献   
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The Society of Hair Testing (SoHT) Guidelines for Drug Testing in Hair provide laboratories with recommended best practice guidelines whether they are currently offering drug testing in hair, or plan to offer a hair testing service in the future. The guidelines include reference to recommended sample collection and storage procedures, through sample preparation, pre-treatment and analysis and the use of cut-offs.  相似文献   
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