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Objective: The objective of this study was to investigate whether misaligned or uncertain ambitions in adolescence influence the process of socioeconomic attainment. Methods: Using 34 years of longitudinal data from the British Cohort Study (BCS70), we considered whether youth with (1) misaligned ambitions (i.e., those who either over- or underestimate the level of education required for their desired occupation), (2) both low occupational aspirations and educational expectations (low-aligned ambitions), and (3) uncertainty with regard to their future occupations (uncertain ambitions) at age 16 experienced more unemployment spells, lower educational attainment, and lower hourly wages in adulthood compared to youth with high occupational aspirations and educational expectations (high-aligned ambitions). Results: Youth who hold misaligned or uncertain aspirations show long-term deficits in employment stability and educational attainment, which in turn leads to lower wage attainments at age 34. Conclusion: Misaligned and uncertain ambitions in adolescence compromise the construction of life paths and the realization of long-term educational and occupational goals.  相似文献   
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This document is a preliminary report on the role that mathematical and statistical methods might play in the defense against terrorist attacks. In no way does this replace the efforts of law enforcement agencies or intelligence activities. The hope is that mathematical techniques can make their efforts more efficient. The ideas enumerated here utilize the notion of probabilistic risk analysis, which was developed for the purpose of assessing the safety of nuclear reactors, as well as randomization and game theory. More extensive work in these directions is contemplated for the future. The author is planning workshops to evaluate the ideas presented here and to elicit additional methodologies that may prove useful in this endeavor.  相似文献   
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REVIEWS     
Becvar, D. S. (2001). In the presence of grief: Helping family members resolve death, dying, and bereavement issues .
Hoffman, L. (2002). Family therapy: An intimate history .
Keith, D. V., Connell, G. M., & Connell, L. C. (2001). Defiance in the family: Finding hope in therapy .
Ravicz, S. (2000). Thriving with your autoimmune disorder: A woman's mind-body guide .  相似文献   
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In anticipation of longer missions on the space stations, Mir and Freedom, as well as a potential return to the Moon and the exploration of Mars, human survival and the quality of life aloft will be increasingly dependent upon research in the behavioral and biological sciences. This article reviews the possible contributions to space habitation of the behavioral sciences--especially anthropology, psychology, and sociology. Before space settlements become a reality, the author makes a case for the broadening of the engineering approach to human factor studies, and consideration of the integrative living systems theory in space planning and management.  相似文献   
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During the 90s, PASOK, in common with the other European social democratic parties has advocated Third Way revisionism and has placed the‘modernization’of the Greek society high on its political agenda. By focusing on a series of conflictual incidents between the teacher unions and the Greek government, this paper exemplifies the repercussion of this process on teachers‐state relations. Building upon the dialecties of path shaping and path dependency, we suggest that the particular development of the modernization project and the reactions it has triggered are to be attributed to the historically determined, nationally specific, contingently activated institutional legacies and structures that, on the one hand, stand in the way of the incorporation of Greece to the EMU/ESM and, on the other, are employed by the unions to defend industrial and social citizenship.  相似文献   
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