Forensic Age-at-Death Estimation from the Human Sacrum*

Abstract: A new method is described here that incorporates seven developmental and degenerative changes for estimating chronological age from morphological features of the human sacrum. The construction of this method involved multiple stages of trait identification, character-state definition and age correlation, rank-order phase development, and percent-correct sample testing with phase and sample aggregation, all of which resulted in a six-phase component system for application on modern individuals. This phase system was first developed on European American male and female samples from the Hamann-Todd collection; then tested on African American male and female Hamann-Todd samples as well as European American male and females from the WM Bass collection to examine possible sex and/or ancestry differences. Variation in age estimates due to sex and ancestry was negligible; thus, the multiple samples were all pooled creating a robust method with a large sample size. Overall age ranges increase in width at two standard deviations as is expected from degenerative age-related processes but retain utility in forensic situations.     

Determinants and consequences of university spinoff activity: a conceptual framework

The characteristics and behavior of university spinoff activity is an important subject in economic and management studies literature. Such studies merit research because it is suggested that university innovations stimulate economies by spurring product development, by creating new industries, and by contributing to employment and wealth creation. For this reason, universities have come to be highly valued in terms of the economic potential of their research efforts. The aim of this paper is to offer a framework for the study of academic entrepreneurship that explains different aspects of university spinoff behavior in a coherent way. We suggest that the existing literature on this topic can be categorized into six separate streams and synthesized in a framework that captures the determinants and consequences of spinoff activity.      

Beyond Welfare: Framing and the Racialization of White Opinion on Social Security

In this article I argue that the framing of Social Security in political discourse has associated it symbolically with race. The linkages are subtle and symbolic, and they serve to associate Social Security with whiteness in a mirror image of the association of welfare with blackness. In turn, these associations have racialized white opinion on the program. After discussing the theoretical mechanism by which issue frames can unconsciously associate policies with citizens' racial predispositions, I review the frames surrounding Social Security. Then, drawing on two decades of nationally representative survey data, I demonstrate the racialization of opinion among whites. Using a variety of measures of racial predispositions, I find that racially conservative whites feel more positively about Social Security than do racial liberals. I conclude by considering the implications of these findings for our understanding of racialized politics and for the connections between race, whiteness, and contemporary American politics.     

The prospects for democratization in China: Evidence from the 1995 Beijing area study

Assessing the prospects for democratization in The People's Republic of China has been a mostly normative exercise over the past 20 years. Newer empirical work has focused on public opinion and the implications for a democratic transition but this literature is still in its infancy. This paper focuses on the distribution of public opinion in Beijing with respect to a direct, close end question about the respondent's most important value. Among the choices were political democracy and individual freedom. We hypothesize that if younger, more educated and wealthier people are more likely to select either of these options as their most important value then, over the next few decades, there would be increasing public pressure for democratization because of generational replacement and the expected increases in both wealth and average levels of education in China over the same time span. While there are some indications that in the future Chinese public opinion will be more favorable to a transition towards democracy, on balance the results of this paper provide scant evidence that the future will lead to increasing public pressure for democratization.