An Experiment to Modify Self-Concept and School Performance

Abstract

The joint or combined effects of age level, sex differences, and social factors in fear of crime are systematically investigated using elaboration analysis with 1976 NORC data. Findings reveal that while the elderly are somewhat more likely to report fear of crime when compared with young and middle-aged groups, many more women express apprehension than men at each age level. Fear of being victimized is especially prevalent among those segments of the population that are the most isolated and vulnerable, notably elderly and middle-aged black women, unmarried older women living alone, elderly women in poor health, and women of all ages who had been burglarized.     

Political Feasibility Analysis of the New Financing Scheme for the National Health Insurance Reform in Taiwan: An Application of Stakeholder Analysis

This study carries out in‐depth political feasibility analysis of the prospective health financing reform currently taking place in Taiwan. The National Health Insurance (NHI) Program, which was established in Taiwan in 1995, covers virtually all of the island's citizens. Between the years 2001 and 2004, the Taiwanese Government organized a taskforce to carry out the wholesale reform of the NHI program into the so‐called ‘Second Generation NHI Program’. This study is part of the comprehensive review, focusing on the preferences and positions of key policy stakeholders with regard to the financial reform proposals, as well as their network relationships. The approach of stakeholder analysis was employed to conduct this empirical study. The results reveal that the new financing scheme has a certain degree of support from the policy stakeholders participating in this study, and that in particular, the measures concerning equity and sustainability were most welcome. However, controversy remains with regard to the issue of the equitable sharing of contributions. It is clear that there is much strong support for the new scheme amongst the administrative and legislative elite, although the same level of support is not evident amongst the social elite affiliated with employees' associations and welfare groups.     

Adaptive sequential procedures for comparing new treatments with a standard

In this paper we propose and study two sequential elimination procedures for selecting all new treatments better than a standard or control treatment. These procedures differ from those previously proposed in that we assume variances are unequal and unknown. Expressions for asymptotic expected sample sizes are given. Confidence intervals associated with the procedures are also discussed.     

INCOME INEQUALITY: THE IMPLICATIONS OF ECONOMIC STRUCTURE AND SOCIAL CONDITIONS

During the past few decades income inequality has been increasing in the United States and other developed nations, and is having major social consequences. In this study county-level data for the United States was analyzed to test the relative importance of three alternative approaches for explaining increased levels of inequality. These three approaches include economic structure, social conditions, and a model that maintains that both social conditions and inequality are a function of economic structure. The results revealed that social conditions were much more strongly related to inequality than economic structure and little support was found for the theoretical model. The two social conditions most strongly related to inequality included female employment and the percent of female-headed households. Counties with high levels of female employment tended to have low levels of inequality, while counties with high proportions of female-headed households tend to have high levels of inequality. The implications of these findings are discussed.