Alcohol Prohibition and Cirrhosis

This article uses state-level data on cirrhosis death ratesto examine the impact of state prohibitions, pre-1920 federalantialcohol policies, and constitutional prohibition on cirrhosis.State prohibitions had a minimal impact on cirrhosis, especiallyduring the pre-1920 period. Pre-1920 federal antialcohol policiesmay have contributed to the decline in cirrhosis that occurredbefore 1920, although other factors were likely substantialinfluences as well. Constitutional Prohibition reduced cirrhosisby about 10–20%.     

“They Think that I Should Defend”: Effects of Peer and Teacher Injunctive Norms on Defending Victimized Classmates in Early Adolescents

Norms have been suggested as important characteristics of the social-ecological context for defending victimized peers, but little is known about the contribution of student perceived injunctive norms (regarding the appropriateness of defending) imposed by peers and teachers. To investigate the role of these norms in defending, a sample of 751 early adolescents (51% female; M_age at Time 1:13 years) was assessed at two time points. Defending, as measured by peer- and self-ratings, decreased slightly over a six-month timespan. Three-level models (with time, students, and classrooms as the levels) indicated that both individual- and classroom-level perceived peer injunctive norms (but not teacher injunctive norms) had positive effects on defending over time regardless of the source of the information on defending (peers or self). These findings support programs that encourage defending through peer norms.     

The limits and benefits of international mobility: an empirical examination of the biographies of Australian legal academics

ABSTRACT

Academics are becoming increasingly internationally mobile, and yet there is still limited research into the nature, outcomes and limits of academic mobility. This paper examines the biographies of over 700 academics employed within Australian law schools. It identifies legal academics who hold academics qualifications have been employed outside of Australia. Almost a quarter of legal academics in our sample hold a first degree outside of Australia, over a third hold a non-Australian post-graduate degree. While it could be expected that possessing international experience would broaden an academic’s cultural experiences, we also found that the internationally mobile academics have typically studied and worked previously within an elite international law school, and are now employed within an elite Australian law school. In addition, experiences of international mobility are not equally distributed, and male legal academics are significantly more likely to have international experience than female legal academics.     

Rib Variation at Multiple Locations and Implications for Histological Age Estimation*

Existing histological age estimation methods using the rib were developed mainly from the midshaft; however, in forensic practice, uncertainty of sampling location often arises due to fragmented or previously sampled ribs. The potential for error increases when sampling location is uncertain and utilizing a section beyond the midshaft (either anterior or posterior) may result in erroneous age estimates. Additionally, there is debate within the field regarding the minimum number of sections needed for accurate age estimation. The aim of this research is to determine the importance of the midshaft distinction for age-at-death assessment and the necessity of analyzing serial sections by evaluating histological variables at sampling locations along the length of the rib. Three seriated histological sections at three sampling locations (anterior, midshaft, and posterior) were obtained from sixth ribs of ten postmortem human subjects. Cortical area (Ct.Ar) and osteon population density (OPD) were collected from each section (n = 90). Significant differences were determined in Ct.Ar between sampling locations, demonstrating the variation present along the length of the rib. A comparison of OPD at sampling locations revealed significant differences, suggesting that sampling site is critical to accurate age estimates. When sampling location is uncertain, a more anterior section should be taken. Analysis of serial sections within locations revealed no significant differences in OPD or Ct.Ar, supporting the practice of collecting data from one section for age estimation. While an age estimate can be achieved through the analysis of one section, best practice suggests reading two sections to capture intraindividual variation.     

Sincerely held beliefs: evidence on how religion in the classroom affects private school enrollments

Public Choice - Schools are one of the ways parents transmit their cultural values. US public education historically promoted Protestantism. We examine two conflicts over classroom religious...     

Building resilient supply chains in uncertain times: a comparative study of EU and ASEAN approaches to supply chain resilience

Asia Europe Journal - Amid rising uncertainty in the global economy and unprecedented economic disruption caused by the COVID-19 pandemic, the concept of supply chain resilience has gained...