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Recent research using quantitative methodologies and an emerging social psychological theory of socioeconomic status (SES) has found an association between students’ SES and their academic achievement goals. As a new area of research in the achievement goal tradition, there has been little investigation of the contextual influences upon particular goal orientations in divergent SES contexts. To explore these influences, focus groups were conducted with 24 secondary school students aged 16–17 years attending a high and a low SES school in New South Wales, Australia. These teenagers were approaching a ‘developmental deadline’ which required immediate decisions about future work and education pathways. As such, they could be experiencing a period of heightened contextual influences. Directed content analysis of the focus groups observed the broad distinctions in achievement goals seen in previous quantitative studies. However, the analysis elucidated some of the ways in which norms and values in different SES contexts influenced the adoption of particular goal orientations. In some cases, the same orientation had markedly different contextual influences stemming from students’ SES backgrounds. From these exploratory findings, we argue for further research into the factors which influence the adoption of different achievement goals by students from different SES backgrounds.  相似文献   
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To investigate the relationship of sadistic personality disorder (SPD), as defined in the appendix of DSM-III-R, to other personality disorders and to sexual sadism, 70 sex offenders (27 child molesters, 33 rapists, and 10 murderers) were assessed by the International Personality Disorder Examination. In 19 subjects (27.2%) from the total sample, SPD was diagnosed. The highest overlap appeared with borderline personality disorder (31.6%) and antisocial personality disorder (42.1%). However, in four cases SPD was the only personality disorder diagnosed. Factor analysis of the antisocial and sadistic criteria resulted in four major factors--one factor with high loadings on the sadistic criteria and the violent criteria of antisocial personality disorder, two factors with different forms of adult and juvenile aggression, and a fourth factor with high loadings on the antisocial criteria covering exploitative behavior. The results do not support SPD as a discrete disorder. Nevertheless, SPD may be seen as an important subdimension of antisocial personality disorder, distinct from more exploitative forms of antisocial behavior with less violence. Of those patients with SPD, 42.1% also had a DSM-III-R diagnosis of sexual sadism, which may be the most dangerous configuration.  相似文献   
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Late-onset hearing loss is one of the major chronic conditions experienced by older individuals. The term presbycusis is typically used when describing this condition. Presbycusis refers to many degenerative changes that affect older people's hearing. This article provides practical suggestions for working with persons with this condition.  相似文献   
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