Projection effects and strategic ambiguity in electoral competition

Theories from psychology suggest that voters’ perceptions of political positions depend on their non-policy related attitudes towards the candidates. A voter who likes (dislikes) a candidate will perceive the candidate’s position as closer to (further from) his own than it really is. This is called projection. If voters’ perceptions are not counterfactual and voting is based on perceived policy positions then projection gives generally liked candidates an incentive to be ambiguous. In this paper we extend the standard Downsian model in order to investigate under what conditions this incentive survives in the strategic setting of electoral competition.     

Is racial separation inevitable and legal?

Her major publications include Dilemmas of Black Politics: Issues of Leadership and Strategy(1993) and The Making of Energy and Telecommunications Policy(1995).     

Adolescence terminable and interminable: When does adolescence end?

The question of when adolescence ends and young adulthood begins is considered. Throughout, it is addressed in terms of the theory of broad and narrow socialization, which emphasizes the cultural context of development. The question is approached from cognitive, emotional, and behavioral perspectives, then from the perspective of role transitions (such as marriage and parenthood). The idea of an extended path from adolescence to adulthood is discussed, and the concept of emerging adulthood is presented. It is suggested that in most non-Western cultures the entrance to adulthood is socially defined and marked by a social event, usually marriage. In the contemporary West, however, where there is a strong emphasis on independence and individualism, the entrance to adulthood is defined and marked individually. Consequently, it is likely to be based on the achievement of residential and financial independence as well as on the attainment of cognitive self-sufficiency, emotional self-reliance, and behavioral self-control. Thus in the contemporary West the passage from adolescence to young adulthood is a process that is gradual and may take many years.This research was funded partly by an institutional training grant from the National Institute of Mental Health 5T32 MH14668-14, for the Clinical Research Training Program in Adolescence, jointly sponsored by the Department of Psychiatry at Northwestern University and the Committee on Human Development at the University of Chicago.Received Ph.D. from University of Virginia, Research interests include adolescent reckless behavior, adolescents' uses of media, and the transition to adulthood.Research interests include the transition to adulthood and development in young adulthood.     

A novel histological technique for distinguishing between epithelial cells in forensic casework

There are a number of forensic cases in which the identification of the epithelial cell type from which DNA originated would provide important probative evidence. This study aimed to develop a technique using histological staining of fixed cells to distinguish between skin, buccal and vaginal epithelium. First, 11 different stains were screened on formalin-fixed, wax-embedded cells from five women. Samples were analysed qualitatively by examining staining patterns (colour) and morphology (absence or presence of nuclei). Three of the staining methods – Dane's, Csaba's and Ayoub-Shklar – were successful in distinguishing skin epithelial cells from buccal and vaginal. Second, cells were smeared directly onto slides, fixed with one of five fixatives and stained with one of the three stains mentioned above. Methanol fixation, coupled with the Dane's staining method, specific to keratin, was the only technique that distinguished between all three cell types. Skin cells stained magenta, red and orange and lacked nuclei; buccal cells stained predominantly orange–pink with red nuclei; while vaginal cells stained bright orange with orange nuclei and a blue extracellular hue. This staining pattern in vaginal cells was consistent in samples collected from 50 women aged between 18 and 67. Identification of cell type from unlabelled micrographs by 10 trained observers showed a mean success rate of 95%. The results of this study demonstrate that histological staining may provide forensic scientists with a technique for distinguishing between skin, buccal and vaginal epithelial cells and thus would enable more conclusive analyses when investigating sexual assault cases.     

ECONOMIC MOTIVES FOR "SOCIAL" PROGRAMS: THE NEW FEDERAL DIRECTION

The Job Training Partnership Act (JTPA), passed by Congress in 1982, is significant federal employment and training legislation for a number of reasons. Most noticeably, it substantially enhanced private sector and state government roles in the administration of such programs. In order to understand both the programmatic impact of JTPA and its likely consequences on subsequent federal employment and training initiatives, it is necessary to look at the politics of the legislation-especially those interests that are strongly represented through its implementation and those that are not. By doing this, one obtains a better sense of the dimensions of conflict around future employment and training legislation. General guidelines within which Congress should act in subsequent legislative activity are laid out.     

The Future of Public Administration in Denmark: Projections, Prospects and High Hopes

Public Administration research in Denmark has a relatively short history. It was first initiated in the 1970s and was developed from public law. However, from an initial homogeneity it has become increasingly pluralistic in its approach due to three factors: a strong orientation towards the study of institutional reform in the public sector, inspiration from the international literature and the specific institutional set up of the academic community that divides it into separate schools. It is possible to distinguish three trends in today's Danish Public Administration research. These trends are inspired by historical institutionalism, rational choice institutionalism and sociological institutionalism, respectively. What is needed in the future is an increased dialogue between these trends. The purpose of the dialogue should not be to reach for a new homogeneity but to increase the critical debate among different schools in order to increase the general quality of public administration research in Denmark.     

Fourteen years' survival with an untreated traumatic rupture of the thoracal aorta

Untreated traumatic rupture of the aorta generally results in sudden death. A case with 14 years' survival after an unrecognized traumatic rupture of the aorta is presented. Chronic traumatic aneurysm of the aorta should be kept in mind in a patient who develops sudden symptoms of arteriosclerotic heart disease months to years after a relevant thoracic trauma.