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21.
Potency of delta 9-THC and other cannabinoids in cannabis in England in 2005: implications for psychoactivity and pharmacology 总被引:1,自引:0,他引:1
Gas chromatography was used to study the cannabinoid content ("potency") of illicit cannabis seized by police in England in 2004/5. Of the four hundred and fifty two samples, indoor-grown unpollinated female cannabis ("sinsemilla") was the most frequent form, followed by resin (hashish) and imported outdoor-grown herbal cannabis (marijuana). The content of the psychoactive cannabinoid delta 9-tetrahydrocannabinol (THC) varied widely. The median THC content of herbal cannabis and resin was 2.1% and 3.5%, respectively. The median 13.9% THC content of sinsemilla was significantly higher than that recorded in the UK in 1996/8. In sinsemilla and imported herbal cannabis, the content of the antipsychotic cannabinoid cannabidiol (CBD) was extremely low. In resin, however, the average CBD content exceeded that of THC, and the relative proportions of the two cannabinoids varied widely between samples. The increases in average THC content and relative popularity of sinsemilla cannabis, combined with the absence of the anti-psychotic cannabinoid CBD, suggest that the current trends in cannabis use pose an increasing risk to those users susceptible to the harmful psychological effects associated with high doses of THC. 相似文献
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In a context of heightened domestic ideology post–World War II, self-employed dressmakers contributed significantly to the making of the identity of Australian women. Through the skilled work of interacting with their clients and sewing their clothes, dressmakers both supported individual women’s presentation of “self” and operated at the intersection of gender and class relations. Working at home, they were not only making women’s clothes but also producing the social world. Drawing on interviews with thirteen women, this paper explores how such dressmakers’ work constructed a visual representation and interpretation of a feminine identity particular to their time, place, and local cultural context. 相似文献
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Joshua D. Potter 《政治交往》2016,33(3):392-413
Many scholars speculate about the political implications of Internet proliferation. The Internet might, for example, open new channels of communication, which should benefit ideologically extreme and electorally small parties. On the other hand, the Internet might push party systems toward normalization, ultimately reinforcing the extant dominance of incumbent parties. We draw on data from 205 small and extreme parties in 35 countries and focus on both party- and system-level outcomes to investigate some of the most pressing research questions from this debate. We find that where party systems were previously concentrated or restrictive, Internet proliferation has no effect on votes for small and extreme parties. By contrast, in more permissive settings, Internet proliferation has had the small—but measurable—effect of driving up votes for these parties. At the level of the party system as a whole, however, we find little evidence that Internet proliferation increases either polarization or fragmentation. 相似文献
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Hillary Potter 《Critical Criminology》2013,21(3):305-318
Intersectional criminology is a theoretical approach that necessitates a critical reflection on the impact of interconnected identities and statuses of individuals and groups in relation to their experiences with crime, the social control of crime, and any crime-related issues. This approach is grounded in intersectionality, a concept developed from the tenets of women of color feminist theory and activism. To demonstrate how intersectionality is useful in criminology, this article reviews a sampling of feminist and critical research conducted on Black girls’ and women’s experiences with crime, victimization, and criminal legal system processes. This research demonstrates the interlaced social impacts of race, gender, femininity/masculinity ideals, sexuality, and socioeconomic class. This article also provides a basis for widely deploying an intersectional approach throughout the field of criminology across all social identities and statuses. 相似文献
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This article explores five strong beliefs, or myths, held by Americans about the British National Health Service: (1) the NHS is socialized medicine; (2) widespread rationing occurs; (3) NHS patients have to face long waiting times; (4) the NHS does not offer free choice of provider; and (5) private medicine is taking over. The authors explore how ethnocentricity and American values have shaped these five myths, and argue that these cultural biases limit the ability of Americans to objectively evaluate the NHS and prevent them from learning from the British system. 相似文献
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Maisha Cooper Shaun L. Gabbidon George E. Higgins Hillary Potter 《Victims & Offenders》2021,16(1):1-19
ABSTRACT The purpose of this study was to determine whether persons of different racial/ethnic backgrounds differ in their perceptions of the role racial discrimination plays in the overrepresentation of Black people in the U.S. prison system. The paper also tested the gradient hypothesis of comparative conflict theory, which predicts Black people perceive the greatest amount of racial discrimination, followed by Latinx and white people, respectively. This study also tested whether perceptions of race relations between Black, Latinx, and white people influenced the role participants thought racial discrimination played in Black people’s overrepresentation. Nationally representative Gallup Poll data were used. Results partially supported the gradient hypothesis. Black people were more likely than Latinx and white people to perceive racial discrimination to explain Black people’s overrepresentation in prison, but Latinxs’ views did not differ from whites’. Participants who perceived poorer relations between Black, Latinx, and white people were more likely to consider racial discrimination to explain Black people’s overrepresentation. Findings suggest Black people and those who perceive poorer race relations are most likely to support criminal justice reform efforts aimed at reducing racial disparities in the criminal justice system. 相似文献
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