Do judges enhance home advantage in European championship boxing?

There have been many examples of contentious points decisions in boxing. Professional boxing is scored subjectively by judges and referees scoring each round of the contest. We assessed whether the probability of a home win (and therefore home advantage) increased when bouts were decided by points decisions rather than knockouts. Overall, we found that bouts ending in points decisions had a significantly higher proportion of home wins than those decided by a knockout, though this effect varied across time, and controlling for relative quality of boxers was only effective when using more recent data. Focusing on these data, again the probability of a home win was higher with a points decision and this effect was consistent as “relative quality” varied. For equally matched boxers (“relative quality” = 0), expected probability of a home win was 0.57 for knockouts, 0.66 for technical knockouts and 0.74 for points decisions. The results of the present study lend general support to the notion that home advantage is more prevalent in sports that involve subjective decision-making. We suggest that interventions should be designed to inform judges to counter home advantage effects.     

Publication Rates of Molecular Versus Non-Molecular Biologists: A Case Study of Seven Primarily Undergraduate Institutions

At many primarily undergraduate institutions, biology faculty members mentor student research collaborators. If publication is required for tenure and promotion, this research is expected to result in periodic publications; and publication rates are a common metric used to assess faculty productivity. However, we have uncovered a highly significant difference in the time required to publish articles based on biological sub-discipline. It takes, on average, twice as long for molecular biologists to publish articles than scholars from other sub-disciplines in biology. We believe that this analysis can be used to assess whether this phenomenon generalizes to other disciplines and/or other categories of institutions.     

The family check-up with high-risk indigent families: preventing problem behavior by increasing parents' positive behavior support in early childhood

Seven hundred thirty-one income-eligible families in 3 geographical regions who were enrolled in a national food supplement program were screened and randomized to a brief family intervention. At child ages 2 and 3, the intervention group caregivers were offered the Family Check-Up and linked parenting support services. Latent growth models on caregiver reports at child ages 2, 3, and 4 revealed decreased behavior problems when compared with the control group. Intervention effects occurred predominantly among families reporting high levels of problem behavior at child age 2. Families in the intervention condition improved on direct observation measures of caregivers' positive behavior support at child ages 2 and 3; improvements in positive behavior support mediated improvements in children's early problem behavior.     

Making the Difference,Then and Now

In the mid-1970s there was political interest in questions of educational justice and an intellectual situation that allowed a 'productionist' approach to class. The intensive research method used was relatively open to new insights about class and gender, and a highly collaborative process of analysis connected the work with practical needs in school systems. The empirical side of the research stands up well. The policy context, however, has changed greatly, with the rise of neoliberalism and the destruction of the policy machinery for consultation and equity work. Suggestions are made for elements of a new equality agenda in education, which moves beyond compensatory programs.     

Students as Catalysts of Environmental Change: a framework for researching intergenerational influence through environmental education

Many environmental problems are desperately in need of attention. Educating both adults and young people is seen as part of the solution to such problems. Given this situation, and the already considerable investment in environmental education in schools, the notion of encouraging students to initiate environmental discussions with adults at home and in the community seems attractive and worthy of investigation. To this end, this paper critically reviews education and social science literature concerning intergenerational influence. An approach is outlined to guide future efforts in research and programme development aimed at encouraging students' to act as catalysts of environmental communication and learning beyond school boundaries.