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291.
SUMMARY

This article examines the social and political context within which lesbian, gay and bisexual (LGB) youth find themselves and, in doing so, a number of key issues are identified which have profound implications for the functions and responsibilities of schools in the United Kingdom. This article also considers how one secondary school and one Sixth Form College in south-east England are facilitating the gradual visibility of LGB students within a framework of safety and tolerance. In addition, attention is focussed on homophobic victimization identified by students and their experiences when disclosing sexual identity. Methods of data collection are outlined including focus groups with adolescent LGB identifying students, and a questionnaire survey distributed to 116 students (both heterosexual and LGB). Methodological issues are considered together with the difficulties of accessing same-sex attracted respondents and the ethical considerations which emerge as a consequence. Implications for policy and practice within the 14- to 19-year-old secondary sector and the possibility of moving beyond the framework of safety and tolerance are examined.  相似文献   
292.
This paper reviews the impact of increasing state regulation of financial advice and its effect in requiring much higher levels of competence and probity, so stimulating professionalisation, though in doing so, pre‐empting the traditional role of established professional bodies in securing competence and probity. Is it still possible at the end of the twentieth century for new professions to emerge? If so, is a new model of the professions in prospect?  相似文献   
293.
This article presents an analysis of the impact of the conservative Protestant movement on social policies of particular interest to the social work profession in the United States. In the light of the success of conservative Christian groups, suggestions for policy praxis are offered to promote progressive social policies.  相似文献   
294.
Experiments to estimate the feeding rates of aquatic insect larvae involved destructive sampling of larvae to determine the position of an introduced food marker as it passed through their guts. A normal linear model involving censoring (equal to complete passage) and truncation is fitted to the measurement of the passage of food. A method for maximum likelihood estimation is derived together with the second order variance-covariance equations. Methods for estimating the effect of larval size on feeding rate are examined.  相似文献   
295.
This study seeks to explore factors related to age at entry into prostitution. Participants were 389 women arrested for prostitution who had attended a diversion program. Women who entered prostitution as minors were found to be more likely to be African-American; report having a family member with a substance use problem; have a history of attempted suicide; and not have completed middle or high school. The age at first drug use was found to significantly impact the reported age at entry. Key areas for intervention should include improving school connectedness and preventing adolescent substance abuse, specifically for African-Americans.  相似文献   
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298.
Heart disease is a major cause of death, disease and disability in the developed world for both men and women. Nevertheless, the evidence suggests that women are under-diagnosed both because they fail to visit the doctor with relevant symptoms and because doctors tend to dismiss the seriousness of women's symptoms of heart disease. This study examines the way that popular mass print media present the possible links between gender and heart disease. The findings suggest that the 'usual candidates' for heart disease are considered to be high achieving and active men for whom the 'heart attack' is sometimes seen as a 'badge of honour' and a symbol of their success. In contrast, women are less often seen as likely to succumb, but they are portrayed as if they are and ought to be worried about their husbands. Women's own bodies are described as so problematic as to be perhaps useless to diagnose, because they are so difficult to understand and treat.  相似文献   
299.
Gambling participation rates among older adults (65+ years) have been increasing in recent years. Very few studies have compared older and younger gamblers on gambling motivation and problem gambling. This study compared 41 male and 63 female older gamblers (66-87 years; median 73) to 20 male and 85 female younger gamblers (17-34 years; median 20) in New Zealand on gambling involvement, gambling motives and number of gambling related problems in the previous 12 months. The questionnaire included the Gambling Motivation Scale (GMS) and the Revised South Oaks Gambling Screen (SOGS-R) of current problem gambling. There were between-group age differences but no significant gender or gender by age interaction effects. While older adults had significantly lower scores on all the measures, except they gambled more frequently, for both groups frequency of gambling, number of activities, largest amount spent in a single session and all motives were correlated with SOGS-R scores. Preferences for electronic gaming machines and bingo were related to SOGS-R scores for both age groups. Hierarchical regression analysis showed that after statistically controlling for age, gambling involvement and other motives, tension release uniquely predicted SOGS-R scores. For both age groups, increasing severity of problem gambling is more likely to be associated with releasing tension than with winning money or seeking sensation.  相似文献   
300.
An asymptotic normality result is given for an adaptive trimmed likelihood estimator of location, which parallels the asymptotic normality result for the adaptive trimmed mean. The new result comes out of studying the adaptive trimmed likelihood estimator modelled parametrically by a normal family but then examining the behavior when the underlying distribution is in fact some F different from normal. The asymptotic variance of the adaptive estimator is equal to the asymptotic variance of the trimmed likelihood estimator at the optimal trimming proportion for the distribution F, subject to that trimming proportion being positive and F being suitably smooth.  相似文献   
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