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Recent reports by ethnographic researchers and media sources suggest that many African American students view academic success as a form of “acting white,” and that peer pressure reduces their level of effort and performance. This article analyzes the National Education Longitudinal Study of 1988 to answer three questions: (1) do blacks experience greater alienation toward school than non-Hispanic whites?; (2) do blacks incur social penalties from their peers for succeeding academically?; and (3) if so, are these “achievement penalties” greater than those for whites? Our analysis suggests the answer to each of the three questions is “apparently not.” 相似文献
183.
Lieberman Joel D. Arndt Jamie Personius Jennifer Cook Alison 《Law and human behavior》2001,25(6):547-566
Previous research has found that reminding participants of their mortality creates a need for individuals to maintain and defend subjective cultural worldviews. As a result, mortality salient participants typically strive to uphold legal sanctions and also react negatively to individuals who espouse alternative worldview beliefs, exhibiting behaviors toward those targets ranging from verbal derogation to physical aggression. This paper extends this line of research by examining perceptions of hate crimes. Hate crimes represent a unique class of crime where both the perpetrator and victim may be viewed as worldview violators. Study 1 revealed that mortality salient participants were more supportive of hate crime legislation than were control participants when hate crimes were described in abstract terms and no specific victim was mentioned. In Study 2, a specific victim who posed a potential worldview threat was identified. In this case, mortality salient participants were less punitive toward offenders who attacked these specific worldview-threatening victims. 相似文献
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This paper describes a method for defining the colour of small samples of textile fibre in terms of its complementary chromaticity coordinates. The coordinates can be calculated from the absorption spectra of solutions of the dye extracted from fibres and use is made of data taken from published tables. Problems arising from this procedure, its significance for the court going officer, and possible future developments are discussed. 相似文献
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Over the past three decades, those advocating for arts funding have shifted their arguments. When the National Endowment of the Arts (NEA) was created in 1965, its supporters praised arts and culture for their uplifting qualities, and for their ability to counterbalance trends toward materialism and militarism. By the 1990s, arts advocates were far more likely to use instrumentalist arguments, showing that investment in arts and culture produce other desirable benefits, most notably economic development advances. This article reviews the changing discourse of arts advocacy in several ways: (1) by reviewing and coding Congressional debates on arts funding from 1965–2000, (2) reviewing arts coverage in the New York Times and selected arts periodicals during this same time period. Comparing this case to others in the literature on policy redefinition, the paper argues that cultural advocates have consciously reframed their arguments to broaden their appeal in the face new and more threatening opposition. 相似文献
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A reliable and sensitive method to analyze fentanyl in urine was developed using radioimmunoassay (RIA). Fentanyl, a highly lipophilic drug (pKa 7.7), has become a common drug of abuse. We evaluated three analytical techniques to detect fentanyl in urine. This paper reports the best of the three - a modified solvent extraction combined with a fentanyl RIA. 相似文献
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