One Approach to Formulating and Evaluating Student Work Groups in Legal Environment of Business Courses

The principal focus of this study is an investigation of whether students' grade point average (GPA) is a viable criterion for forming student work groups in the undergraduate Legal Environment of Business course. More specifically, the research focuses on the impact of: (1) GPA-homogeneous (HO) and GPA-heterogeneous (HE) groups upon student satisfaction with group processes and (2) the impact on individual student performance in both group and nongroup assignments. Data obtained from fourteen HE and fourteen HO student groups, in four separate Legal Environment of Business classes consisting of a mix of Management, Marketing, Computer Information Systems, International Business, Financial Services, and Accounting majors, generated a number of significant results. The most surprising observations dealt with the behavior of low achievers whose individual grades showed substantial improvement after working in HO groups. Researchers who are assessing pedagogical methods which serve to engage a student's active learning and motivation should find these results to be of interest. In addition, the beneficial impact on task and relationship behaviors observed in this study should provide solace or a sense of reward to the larger set of academicians, across disciplines, who attempt to impart realistic organizational skills to their classes.     

DSM-5 and Malingering: a Modest Proposal

The DSM criteria for identifying malingering are reviewed and found to be flawed on both conceptual and practical grounds. Alternative models for diagnosing feigned psychiatric, physical, and neuropsychological symptoms are presented. A number of useful features of these systems are highlighted for potential contributions to modified DSM criteria. It is recommended that the present DSM text on malingering be replaced with feigned psychiatric, physical, or neuropsychological symptoms and suggestions for developing criteria for this condition are made.     

The Consequences of Victim Physical Attractiveness on Reactions to Injustice: The Role of Observers’ Belief in a Just World

Two studies explored Dion and Dion’s (Journal of Personality and Social Psychology, 52, 775–780, 1987) suggestion that the belief in a just world may contribute to the “beauty is good” stereotype. In Study 1, we found that participants rated the death of a woman as more tragic and unfair when she was physically attractive than less attractive. Participants were also more punitive towards agents of harm when the victim was physically attractive. In Study 2, we varied the extent to which a woman suffered from a house fire and asked participants to later recognize the woman’s picture among several choices varying in physical attractiveness. Participants who learned that the woman suffered a great deal remembered her to be less physically attractive than when her suffering was minimal. The results are discussed in terms of how the justice motive contributes to the evaluative and moral importance attached to physical attractiveness.

Validating a novel tool for coding body worn camera footage of police-community member interactions

Objectives

This study aimed to validate a tool for coding police body-worn camera (BWC) footage to measure the dynamics of police–community encounters, including items related to community members, officer performance, and situational outcomes.

Methods

Over 1000 BWC videos were scored by five coders who participated in an iterative interrater reliability exercise to improve the agreement. Krippendorf's alphas and a multilevel simultaneous component analysis were used to assess interrater reliability and the component structure of ratings, respectively. Bootstrapped and multilevel exploratory and confirmatory factor analyses were conducted to ascertain any underlying dimensions supporting officer and community member behavior, and cluster analyses were performed to examine whether interactions could be grouped into coherent categories.

Results

The lower bound of unweighted means of bootstrapped alphas ranged from 0.67 to 0.96 depending upon item type, and 21.60% of the total variance in raters was between-subjects. Factor analyses revealed only a single factor (“defensiveness”) underlying four items related to hostility directed toward officers by community members. Cluster analyses described seven categories that were highly overlapping but conceptually plausible with cluster silhouette means ranging from −0.06 to 0.13.

Conclusions

We validated a collection of interval-level coding metrics on a random sample of over 1000 interactions between police officers and community members recorded through BWCs. In doing so, we provide a roadmap for researchers and practitioners to effectively measure the dynamics of police–community encounters and officer performance within those encounters and a framework for addressing the validity and reliability of items in future studies involving the measurement of BWC footage.