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This study used a cluster analytic approach to identify self-esteem trajectories among adolescents over a four-year period from sixth to tenth grades (N = 1,160). Four self-esteem trajectories were identified that replicated previous research: (1) consistently high, (2) moderate and rising, (3) steadily decreasing, and (4) consistently low. Female adolescents were more likely to be in the steadily decreasing self-esteem group while male adolescents were more likely to be in the moderate and rising group. African American and white youth were equally distributed across groups. Using repeated measures analysis, we found that youth with consistently high and moderate and rising self-esteem reported developmentally healthier outcomes in Grade 10 than youth in the other two clusters. Outcomes included susceptibility to peer pressure, school grades, and alcohol use. Implications of these results for studying self-esteem and developmental change more generally are discussed.  相似文献   
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Investigating why people use the hospital emergency department (ED) for visits considered medically nonurgent can enhance our understanding of people's expectations of health care services, of their conceptions of prudent lay judgment, and of difficulties in negotiating the logistics of primary care services. This study identified reasons for such ED use from users' perspectives in both pediatric and adult visits. Respondents were asked to explain what brought them to the ED and to define an emergency. The study was conducted in two northeastern U.S. hospital EDs. The analysis drew on a convenience sample of 408 (331 pediatric, 77 adult users) face-to-face interviews that employed both open- and closed-ended questions. Findings indicate most patients had medical insurance and a regular place of care and most arrived by car or taxi. Twelve main themes emerged under three main categories: conceptions of needs, appropriateness, and preference for the ED. The findings indicate that various reasons for ED use may be construed as access issues. These include beliefs regarding limited availability of after-hour consultation services and of timely appointments at one's primary care site. Drawing on the findings, a typology that distinguishes between groups of users according to their preference for the ED, a level of congruence between their own reason and their definition of an emergency was developed. The typology suggests that people's concerns that influence their decision to come to the ED cannot be solved simply by expanding primary care services or by educational interventions. Its application yields recommendations for services and interventions.  相似文献   
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The 11 September attacks cannot be understood fully without an understanding of the ideas of Sayyid Qutb, who is widely acknowledged as the intellectual godfather for the various modern radical Islamic movements, including Al-Qaeda. Qutb's writings are important because they define the core elements that have been adopted by all radical Islamic movements. These include: (1) an extreme hostility toward Western culture, especially the role of women and sexual mores in the West; (2) the formation of society under the rule of Sharia, Islamic law; (3) the overthrow of governments not under the rule of Sharia by means of holy war; and (4) an intense hatred of Jews and distrust of Christians. This article also illustrates Qutb's influence on radical Islamic groups.  相似文献   
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Abstract.  The purpose of this paper is to analyse the limits of constitutional reform. Some constitutions, for example, the German (art. 79, sec. 3), the Italian (art. 139), the Portuguese (art. 288), the French (art. 89, sec. 5), and the Brazilian (art. 60, sec. 4), contain an "essential core" of rights, which is usually understood as being immune to change. The initial focus in the paper is on the discussion on whether and to what extent these "essential cores" are indeed immune to change. A second focus is on Ross's paradox. Here I analyse and reject Ross's own solution to the paradox and I show, too, that the paradox admits no solution that does not imply a discontinuity in the legal system.  相似文献   
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National arrest statistics combined with juvenile court, self-report, and field observational data are used to evaluate current conceptions of the changing nature of female delinquency. Adolescent females made arrest gains in the categories of larceny (e.g., shoplifting). liquor law violations (e.g. underage drinking), and runaways. Studies of juvenile gangs show no increase in female violence or gang-related delinquencies while self-report data show that, with the exception of marijuana use and drinking, female delinquency has remained generally stable over the past decade. We conclude that patterns of female delinquency, especially as revealed in nonofficial sources of evidence, have changed very little in recent years and that female delinquency continues to reflect traditional sex roles. The evidence suggests that the Women's Movement has had little or no effect on female delinquency. At the end of the report. we suggest alternative views regarding female delinquency and the forces shaping it.  相似文献   
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Despite Virginia Woolf's lesbian vision of love and friendship between Chloe and Olivia in A Room of One's Own, the literary and critical text often serves to shut lesbians into a closet of prose. Among the debilitating myths used by writers are the ‘Phaon myth’ (that authentic lesbian experience must be terminated by an inauthentic heterosexual rescue), the vampire myth, and the myth of masculinity. The latter in particular has served to divide heterosexual women from their lesbian sisters, so that much feminist literary criticism displays a pervasive heterosexual bias by ignoring or distorting lesbian texts and subtexts. This paper suggests ways in which the word and concept ‘lesbian’ is being reclaimed by lesbian writers and critics. It calls for all women to destroy patriarchal myths about lesbians; reread literary texts for their lesbian subtexts; recover the works of lesbians, particularly lesbians of color; and, finally, proclaim the word ‘lesbian’ forcefully despite the threats posed by a misogynistic academy and society.  相似文献   
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The purpose of this research was to explore different ways of using self-report data to derive measures of juvenile delinquent behavior. The subjects were 161 public school children in the Omaha area, and 1,030 public school children and 665 adjudicated delinquents in the metropolitan areas of Baltimore, Indianapolis, and Phoenix. The Omaha youths responded to twenty-eight self-report items two times with an intervening period of three weeks and then rated the items for seriousness. Four measures of delinquency were derived from the data: frequency of activity, diversity of activity, seriousness of activity, and progression into delinquent behavior. The four measures were shown to be highly reliable and strongly intercorrelated; none was shown to be consistently better than the other three. Rated seriousness and reported frequency of behavior were highly negatively correlated, giving support to the use of frequency measures in building delinquency scales. All four scales showed differences within the Omaha sample as a function of sex, age, and birth order; but the differences were not always in the same directions when the four measures were used.  相似文献   
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