Investigating customer racial discrimination in the secondary baseball card market

A growing body of literature in a variety of disciplines has appeared over the last 20 years examining customer racial bias in the secondary sports card market; however, consensus on the matter has yet to emerge. In this article, we explore the more subtle ways that a player's race/ethnicity may affect the value of his sports card including a player's skin tone (light- to dark-skinned). Data were obtained for 383 black, Latino, and white baseball players who had received at least one vote for induction into Major League Baseball's Hall of Fame including their career performance statistics, rookie card price, card availability, Hall of Fame status, and skin tone. Findings indicate that card availability is the primary determinant of card value while a player's skin tone has no direct effect. Subsequent analysis demonstrates that a player's race (white/non-white) rather than skin tone did have an effect as it interacts with Hall of Fame status to influence his rookie card price.     

The Emergence of Autoclitic Frames in Atypically and Typically Developing Children as a Function of Multiple Exemplar Instruction

In two experiments, we tested the effect of multiple exemplar instruction (MEI) for training sets on the emergence of autoclitic frames for spatial relations for novel tacts and mands. In Experiment 1, we used a replicated pre- and post-intervention probe design with four students with significant learning disabilities to test for acquisition of four autoclitic frames with novel tacts and mands before and after MEI. The untaught topographies emerged for all participants. In Experiment 2, we used a multiple probe design to test the effects of the MEI procedures on the same responses in four typically developing, bilingual students. The novel usage emerged for all participants. In the latter experiment, the children demonstrated untaught usage of mand or tact frames regardless of whether they were taught to respond in either listener or speaker functions alone or across listener and speaker functions. The findings are discussed in terms of the role of MEI in the formation of abstractions.     

Trying to make race science the “civil” science: charisma in the race and intelligence debates

Theory and Society - When studying science contexts, scholars typically position charismatic authority as an adjunct or something that provides a meaning-laden boost to rational authority. In this...     

Asserting disadvantaged communities’ deliberative agency in a media-saturated society

This article investigates how communities experiencing poverty can exercise their deliberative agency in a media-saturated society. While empirical research on deliberative democracy tends to focus on the role of mini-publics in giving low-income households the opportunity in small-scale, carefully designed forums to characterise, justify, and reflect on their views, such conception of deliberative agency gets lost in the picture once deliberative theory begins thinking in systemic terms. This article proposes a remedy to this theoretical and analytical gap by characterising the hypermediated character of the deliberative system and identifying possibilities for communities experiencing poverty to maximise the affordances of digital media for them to make an appearance in the public sphere, speak in their own voice, and carry the embodied and storied character of their arguments. I present two illustrative cases drawing on the experiences of families with low income directly affected by the bloody war on drugs in the Philippines who utilise photojournalism and online music streaming to break in the public sphere and engage in systemic deliberations about the drug war. These examples demonstrate how communities experiencing poverty express their deliberative agency amidst fear, trauma and deprivation and democratise a media-saturated deliberative system under an increasingly authoritarian regime. Overall, this article hopes to strengthen the link between normative media studies and democratic theory and offering possibilities for reforming the public sphere that recognises the poor’s deliberative agency.

     

Behavioral Exploration of Career and Specialty Choice in Medical Students

Understanding the process by which students naturally construct and internalize their educational experiences relating to career development is important to career counseling. The author investigated how exploratory behaviors during a community‐based field experience course contributed to the vocational development of 1st‐year medical students. Behavioral exploration data regarding medical career development and specialty decision making were collected from 91 first‐year medical students before and after they engaged in an exploratory behavioral activity, the Ambulatory Care Experience course. Findings suggest that students had not progressed in their medical career development and that more uncertainty existed among students after completing the course.     

Sharing roles,sharing custody? Couples’ characteristics and children's living arrangements at separation

This article examines children's living arrangements when parents separate, during a period of rapid increase in shared physical custody in the 1990s. With prospective data from the National Longitudinal Survey of Children and Youth (N= 758 families) and a sample of families experiencing parental separation between successive survey cycles, we use multinomial logistic regression techniques to explore how characteristics of parents in intact families (mother's employment, income, and so on) influence physical custody outcomes at separation. Findings indicate that although the way couples share roles while living together has a strong influence on how they divide responsibilities when they separate, other factors also have important roles to play.     

The Evolution of the Human Self: Tracing the Natural History of Self-Awareness

Previous discussions of the evolution of the self have diverged greatly in their estimates of the date at which the capacity for self-thought emerged, the factors that led self-reflection to evolve, and the nature of the evidence offered to support these disparate conclusions. Beginning with the assumption that human self-awareness involves a set of distinct cognitive abilities that evolved at different times to solve different adaptive problems, we trace the evolution of self-awareness from the common ancestor of humans and apes to the beginnings of culture, drawing upon paleontological, anthropological, biological, and psychological evidence. These data converge to suggest that that modern self-thought appeared just prior to the Middle-Upper Paleolithic transition, approximately 60,000 years ago.Recto running head: Evolution of the Self .     

Ethnische Bildungsungleichheit zu Schulbeginn

The present paper aims to explain ethnic educational inequality upon starting school, it considers as an example the children’s school readiness, and focuses on preschool attendance as a main determinant. The start of the children’s school career is mainly presumed to be influenced by the skills acquired in their preschool years. On the basis of the data of the school entrance examination of the City of Osnabrück for the years 2000 to 2005, ethnic differences at the end of their preschool time can be detected. These differences still persist when controlling for family background. However, when the duration of preschool attendance is taken into account, the ethnic effect on school readiness decreases, disappearing completely when additionally controlling for the children’s cognitive and linguistic skills. Further analyses show that preschool attendance affects school readiness both directly and indirectly (via cognitive and linguistic skills). The results emphasize the relevance of preschool attendance within the framework of preschool education.