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  1. Americans Support Local Food Markets to Feel Part of Something Bigger Than Themselves

    More Americans than ever before are supporting their local food markets, and it's not just because they believe the food is fresher and tastes better.

  2. Consumers Increasingly Face Companies’ Creative Smoke and Mirrors, Study Finds

    Heavily marketed as a safer, healthful alternative to smoking, electronic cigarettes are under fire from California health officials who have declared "vaping" a public health threat, hoping to head off the type of deceptive manipulation that tobacco companies succeeded with for decades, according to researchers. 

  3. Pressure to 'Publish or Perish' May Discourage Innovative Research, Study Suggests

    The traditional pressure in academia for faculty to "publish or perish" advances knowledge in established areas. But it also might discourage scientists from asking the innovative questions that are most likely to lead to the biggest breakthroughs, according to a new study spearheaded by a UCLA professor.

  4. Study Investigates Whether Blind People Characterize Others by Race

    Most people who meet a new acquaintance, or merely pass someone on the street, need only a glance to categorize that person as a particular race. But, sociologist Asia Friedman wondered, what can we learn about that automatic visual processing from people who are unable to see?

    Friedman, an assistant professor of sociology at the University of Delaware, set out to explore that question by interviewing 25 individuals who are blind. She will present her findings in a study at the 110th Annual Meeting of the American Sociological Association (ASA).

  5. Tradition and Innovation in Scientists' Research Strategies

    What factors affect a scientist’s choice of research problem? Qualitative research in the history and sociology of science suggests that this choice is patterned by an "essential tension" between productive tradition and risky innovation. We examine this tension through Bourdieu’s field theory of science, and we explore it empirically by analyzing millions of biomedical abstracts from MEDLINE. We represent the evolving state of chemical knowledge with networks extracted from these abstracts. We then develop a typology of research strategies on these networks.

  6. Elements of Professional Expertise: Understanding Relational and Substantive Expertise through Lawyers' Impact

    Lawyers keep the gates of public justice institutions, particularly through their roles in formal procedures like hearings and trials. Yet, it is not clear what lawyers do in such quintessentially legal settings: conclusions from past research are bedeviled by a lack of clear theory and inconsistencies in research design. Conceptualizing litigation work in terms of professional expertise, I conduct a theoretically grounded synthesis of the findings of extant studies of lawyers’ impact on civil case outcomes.

  7. Rage against the Iron Cage: The Varied Effects of Bureaucratic Personnel Reforms on Diversity

    Organization scholars since Max Weber have argued that formal personnel systems can prevent discrimination. We draw on sociological and psychological literatures to develop a theory of the varied effects of bureaucratic reforms on managerial motivation. Drawing on self-perception and cognitive-dissonance theories, we contend that initiatives that engage managers in promoting diversity—special recruitment and training programs—will increase diversity.

  8. Reward Stability Promotes Group Commitment

    A pressing problem for the social sciences is to understand the processes leading to commitment within organizational settings. Toward this end, we argue for the stability of rewards derived from groups as a key dimension of commitment. We present a theory that links reward stability to justice evaluations and corresponding emotional reactions, which in turn predict group commitment. From this theory, we derive several hypotheses, the key one being that justice evaluations and corresponding emotional reactions explain the effect of reward stability on commitment.

  9. Effects of Heterogeneity and Homophily on Cooperation

    The article provides a micro-behavioral model and an experimental design to understand the effect of heterogeneity in social identities on cooperation while accounting for endogenous sorting. Social identity is induced exogenously using the minimal group paradigm. The experiment manipulates sorting with three treatments: having subjects interact with both in- and outgroup members, giving them the choice to interact either with ingroup or outgroup members, and isolating the groups from the outset.

  10. Understanding the Selection Bias: Social Network Processes and the Effect of Prejudice on the Avoidance of Outgroup Friends

    Research has found that prejudiced people avoid friendships with members of ethnic outgroups. Results of this study suggest that this effect is mediated by a social network process. Longitudinal network analysis of a three-wave panel study of 12- to 13-year-olds (N = 453) found that more prejudiced majority group members formed fewer intergroup friendships than less prejudiced majority group members. This was caused indirectly by the preference to become friends of one’s friends’ friends (triadic closure).