Entrepreneurship and University Technology Transfer

This paper argues that it is important to devote greater attention to the study of entrepreneurship in technology transfer in the light of greater government attention, the growth in the phenomenon, the need to identify how wealth can be created from spin-outs, changes in the cultures of universities and differences with technological entrepreneurship in general. The paper summarizes the contributions made by the papers presented in the special issue in terms of their levels of analysis. At the spin-out level, issues are raised concerning identification of typologies of spin-out firms, the evolution of spin-outs and external resources. At the university level, issues concerning policies, internal resources and processes are discussed. An agenda for further research is elaborated which relates to the need to examine further levels of analysis: the academic entrepreneurs themselves and how they recognize opportunities and shape their ideas to meet the market; the nature of internal university environments, processes and resources; and the nature of the scientific discipline which may have implications for the process of creation and development of spin-out ventures.     

Perceptions of candidates' issue positions

Following Shively, we propose a theory to explain why voters perceive or fail to perceive candidates' issue positions. The theory presumes that there is a continuum of methods that range from those that are very inexpensive in time, energy, and experience (e.g., guessing) to those that are moderately expensive (e.g., partisanship) to those that are rather costly (e.g., extensive use of the media). All these factors are shown to play a part in the formation of candidate perceptions, but with variations between candidates in ways specified by the theory.     

Racial variation in the sternal extremity of the rib and its effect on age determination

Most research on the aging process in the skeleton has not considered or elaborated differences that may exist between the races. Thus, techniques developed for the estimation of age assume that the racial background of the standards is compatible with the specimens to be assessed. However, racial differences in areas such as skeletal growth and bone density have been reported, along with specific variations in the aging process, in the ribs of disparate populations. The present investigation examines metamorphosis in the sternal ribs of American blacks (N = 53 males, N = 20 females), and tests the application of age estimation standards developed by the authors from a white population. All specimens were obtained from medical examiner's cases of known age, sex, and race. Although the sample was limited in both quantity and age range, analysis of the data revealed racial differences in both rate and pattern of metamorphosis. Statistical analysis showed that the calculated mean age per phase for black ribs was nearly identical to whites in Phases 1 through 4 or until the mean age of 28 years. By the early 30s, differences in morphology and their chronological association with the aging process became apparent and increased with age in both sexes. Blacks were consistently overaged from 3 to 10 years in Phases 5 through 7. Therefore, it was concluded that biological differences between these populations do exist and can affect age estimation from the rib. Social factors may also be involved, but they cannot be demonstrated from the available data. While the degree of interracial variation does not require completely new standards, the authors have suggested specific modifications of the white standards for use on black specimens.     

Body image satisfaction in adolescent girls and boys: A longitudinal study

In a longitudinal developmental study, 90 girls and boys participated in a psychological investigation, and were medically examined when they were 11, 13, 15, and 18 years old. Their satisfaction with the various parts of their body was assessed by means of a questionnaire. Satisfaction was highest at age 18, with males on average more satisfied than females at all age levels. There was a fairly constant pattern of critical body features for each of the sexes. However, individual satisfaction varied greatly as a function of age and developmental level, with late maturers tending to be more satisfied than early matures at ages 11 and 18. The correlations between body image satisfaction and other variables varied as a function of the age and sex of the subjects, and are discussed in relation to the growth process.This research was supported by the Signe and Ane Gyllenberg Foundation.Received Ph.D. from the University of Turku, Finland. Research interest is the life process of adolescents.     

Evaluating the effects of birth complications on low self-control in a sample of twins

Gottfredson and Hirschi's general theory has generated an abundance of research examining the effects of low self-control on crime and analogous behaviors. Less research, however, has focused on the factors that contribute to the development of low self-control. Gottfredson and Hirschi maintain that ineffective parents are the sole cause for the emergence of low self-control. At the same time, they disregard the possibility that low self-control has a biological or genetic component. This article extends prior research and examines the effects of birth complications and parental involvement on low self-control. Using a sample of twin children, the authors find that parental involvement is only weakly and inconsistently related to low self-control. On the other hand, although most of the birth complications had no appreciable effect on low self-control, anoxia (oxygen starvation) emerged as the strongest and most consistent predictor of low self-control.     

Cracked Ceilings, Firmer Floors, and Weakening Walls: Trends and Patterns in Gender Representation among Executives Leading American State Agencies, 1970–2000

Trends of female access to and presence in responsible governmental positions have gained substantial attention. The research reported here assesses and seeks convergence on several issues associated with gender representation. It extends the research by focusing on top executive posts in American state governments. In particular, the presence of women agency heads in all 50 states is examined from 1970 through 2000 using the lenses of passive representativeness and active representation. The authors find, first, that women face fewer blockages in securing top posts—the glass ceilings are cracking. Second, women's access to peak executive positions springs from more solid educational, career, and organizational foundations or "floors." Third, lateral career movements are penetrating the "walls" surrounding traditionally male-dominated agency types. The essay concludes with a framework for understanding relationships involving passive representativeness, active representation, and representative results. That framework assists in shifting attention toward the consequences of both passive and active representation.