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861.
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Based on a model by Cyranowski, J., et al. (2000), Arch. Gen. Psychiatry 57: 21–27, adolescents at-risk for the development of depressive symptoms were identified. Adolescents were considered at-risk if they had 2 or more of the following early adolescent risk factors: (1) insecure parental attachment, (2) anxious/inhibited temperament, (3) low instrumental coping skills, and (4) early pubertal maturation. Nonrisk adolescents had zero or just one risk factor. Using data from a 10-year longitudinal study on the development of adolescents’ health, with 5 points of data assessment (i.e., 6th, 7th, 8th, 12th, and 12 + 4 follow-up), the impact of the four early adolescent risk factors on the development of emotional tone was investigated. Emotional tone was measured by the Emotional Tone Scale of the SIQYA (Petersen, A. C., et al. (1984), J. Youth Adolesc. 13: 93–111), an indicator for positive emotional tone and low depressed affect. Growth curve modeling was applied to reveal significant gender differences in level and slope for the development of emotional tone over the adolescent years. Latent Growth Curve Models can be seen as a combination consisting of repeated measures analysis of variance and autoregressive analyses to evaluate the latent change of the variables under investigation (Rovine, M. J., and Molenaar, P. C. M. (2000), Multivar. Behav. Res. 35(1): 51–88). At-risk girls revealed poorer levels of emotional tone which stayed almost at the same low level up to young adulthood (i.e., 12 + 4), indicating a long lasting impact of the specified risk factors. In contrast, at-risk boys showed poorer emotional tone in early adolescence, but at the end of adolescence boys at-risk had the same level of emotional tone as nonrisk boys. At-risk girls showed significantly higher levels of depressive symptoms at grade 12 and at 12 + 4.Assistant Professor at the Department of Psychology, University of Erlangen-Nuremberg. He received his master’s degree from the Technical University Berlin in 1989 and his PhD from the Pennsylvania State University in 1993. His research interests encompass developmental psychology and methodology.Senior Vice President for Programs at the W. K. Kellogg Foundation, Battle Creek, Michigan. She received her PhD from the University of Chicago.  相似文献   
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Underwood A 《Newsweek》2005,145(11):48
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Abstract: The principle of equality of men and women as understood by Community institutions covers four distinguishable aspects. The first is equal treatment, defined in Community texts as the absence of legal gender discrimination. This concept focuses on individual rights and does not take into account the social context in which rules function. Second, the Community seeks to realise equal opportunities, understood as factual equality of chances. Third, Community law displays a concern for factually equal outcomes. The institutions accept legally different treatment that seeks to equalise unequal living conditions and inversely admit that facially neutral rules can have discriminatory effects. Finally, various documents conceive of gender equality as equal representation of the sexes in professional and public life. In the Kalanke decision of October 1995, the Court for the first time dealt with quotas in favour of women. It held that a national provision granting female candidates an automatic preference is incompatible with the right to equal treatment. The Court failed to acknowledge the tensions that arise from the coexistence of paradigms. An awareness of the multiplicity of concepts of equality, exhibited in Community law and rooted in the common constitutional heritage of the Member States, is however a prerequisite for a more sophisticated discussion of the issue of positive action.  相似文献   
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A combination of thin-layer and gas chromatography has been shown to be suitable for the analysis, characterisation and discrimination of the small quantities of lipsticks which may be encountered in forensic casework.  相似文献   
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Ways of Knowing and Inclusive Management Practices   总被引:1,自引:0,他引:1  
The authors engage structural and agentic perspectives to examine opportunities for deliberation and the purposeful role of managers in creating those opportunities. Drawing on actor-network theory as a way of understanding the process of structuring knowledge, this essay focuses on the continuous enactment and reenactment of networks of human and nonhuman actants and the associations that connect them. This thinking is applied to policy issues, which the authors propose should be understood as ways of knowing. The fluidity of such ways of knowing provides opportunities for public managers to use the inclusive practices associated with boundary experiences, boundary objects, and boundary organizations to facilitate deliberation.  相似文献   
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