Field, capital and the policing habitus: nderstanding Bourdieu through The NYPD’s post-9/11 counterterrorism practices

This article extends existing Bourdieusian theory in criminology and security literature through examining the practices of the New York City Police Department in the post-9/11 counterterrorism field. This article makes several original contributions. First, it explores the resilient nature of the policing habitus, extending Bourdieusian criminological findings that habitus are entrenched and difficult to change. Second, this article examines the way the resilient habitus drives subordinate factions to displace dominant factions in a field’s established social hierarchy through boundary-pushing practices, a concept previously unexamined in Bourdieusian criminology. Drawing on original documentary analysis, this article uses the illustrative example of the NYPD’s post-9/11 counterterrorism practices, exploring how it sought to displace the existing social structure by using its aggressive policing habitus and an infusion of ‘War on Terror’ capital to challenge the dominant position of the FBI in the post-9/11 counterterrorism field. The NYPD’s habitus driven counterterrorism practices were novel and unprecedented, creating strain with both the FBI and local communities

A thin-slice of institutionalised police brutality: a tradition of excessive force in the Chicago Police Department

In the Chicago Police Department, a sustained tradition of tolerating violent conduct has contributed to the fostering of a police culture in which the use of force is celebrated. Evidence suggests that there has been a historical reluctance to take action to discipline officers accused of misconduct – many of whom are highly decorated veterans of the Chicago Police Department. It is the contention of this article that the long-standing endorsement of excessive force in Chicago policing has compromised officers’ ability to thin-slice, a psychological process in which people are able to draw on their experiences and socio-cultural context to make quick decisions under pressure. Instead, officers are instinctively drawn to engage in misconduct as a means to an end, with the confidence that their actions will not attract the sanction of their superiors

Predicting Binding Free Energies in a Large Combinatorial Chemical Space Using Multisite λ Dynamics

In this study, we demonstrate the extensive scalability of the biasing potential replica exchange multisite λ dynamics (BP-REX MSλD) free energy method by calculating binding affinities for 512 inhibitors to HIV Reverse Transcriptase (HIV-RT). This is the largest exploration of chemical space using free energy methods known to date, requires only a few simulations, and identifies 55 new inhibitor designs against HIV-RT predicted to be at least as potent as a tight binding reference compound (i.e., as potent as 56 nM). We highlight that BP-REX MSλD requires an order of magnitude less computational resources than conventional free energy methods while maintaining a similar level of precision, overcomes the inherent poor scalability of conventional free energy methods, and enables the exploration of combinatorially large chemical spaces in the context of in silico drug discovery

The Development of a Collaborative Distance Learning Program to Facilitate Pediatric Problem-based Learning

Introduction. A team of pediatric educators at the University of Colorado School of Medicine teamed with faculty and graduate students from the University of Colorado-Denver to develop a prototype program to support medical students' learning of national pediatric curricular objectives, regardless of their clinical location and variable patient exposure. Description. This hybrid Web/CD-ROM program allows "virtual" problem -based learning teams composed of four to five students and a faculty member to collaborate asynchronously through a digital video patient case. One prototype case has been developed and funding has been secured to develop a bank of cases to support the national pediatric curriculum. Discussion. Cases delivered by digital video provide a rich medium for visual and auditory cues to patient evaluation, which in turn encourage the development of visual recognition skills needed in clinical practice. Such cases also model appropriate professional behavior and a..