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Journal of Youth and Adolescence - Knowing the extent to which mental well-being and stressful life events during adolescence contribute to personality characteristics related to risk-taking...  相似文献   
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This article conceptualises the potential for a relationship between asset-based community development (ABCD) and community-based tourism (CBT), with a view to improving CBT's patchy record in delivering community development. ABCD has previously been used in international development and community work, but is new to tourism for development. Hence, the article seeks to relate ABCD's characteristics with CBT on a theoretical level, based on a shift away from ‘needs-driven’ development towards a conscious appreciation of community assets. The authors suggest that ABCD can, and should, be applied to CBT, given the positive emphasis it puts on people and their potential.  相似文献   
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In some countries, it is illegal to drive with any detectable amount of alcohol in blood; in others, the legal limit is 0.5 g/L or lower. Recently, some defendants charged with driving under the influence of alcohol and have claimed that positive breath alcohol test results were due to the ingestion of homeopathic mother tinctures. These preparations are obtained by maceration, digestion, infusion, or decoction of herbal material in hydroalcoholic solvent. A series of tests were conducted to evaluate the alcoholic content of three homeopathic mother tinctures and their ability to produce inaccurate breath alcohol results. Nine of 30 subjects gave positive results (0.11–0.82 g/L) when tests were taken within 1 min after drinking mother tincture. All tests taken at least 15 min after the mother tincture consumption and resulted in alcohol-free readings. An observation period of 15–20 min prior to breath alcohol testing eliminates the possibility of false-positive results.  相似文献   
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Kalb C 《Newsweek》2006,148(15):56, 58
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Kalb C  Springen K 《Newsweek》2005,145(17):62, 65-62, 66
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