The Influence of Criminal Justice Major on Punitive Attitudes

Students majoring in criminology and criminal justice are assumed to have more detailed and accurate knowledge about crime, criminal justice, and punishment practices than peers majoring in other disciplines. The purpose of this study was to examine if criminology/criminal justice majors were more or less punitive than students pursuing other majors at three universities using standard predictors of punitiveness that have not been consistently examined in previous research. The results indicate that criminology and criminal justice students are more punitive in the combined three‐campus sample and in two of the three‐campus samples considered separately.     

Team teach with a student: A pilot study in criminal justice

In this study, criminal justice classes were team taught by six pairs of one faculty member and one student teacher. The professor-student teaching teams met together before class to plan and after class to problem solve. The student teachers were charged with helping the professors introduce active learning exercises into their classes. This article reports on survey data from these professors, student teachers and the students they taught, including their views on both the benefits and problems. The article shows professors how to team teach with a student and helps professors who want to try the approach to anticipate and minimize the problems while capitalizing on the benefits.     

The Early Development Instrument as an Evaluation and Improvement Tool for School-Based,Integrated Services for Young Children and Parents: The Toronto First Duty Project

Research Findings: Integrated services for young children and families are part of the new policy landscape in early childhood, but there is limited evidence of the effectiveness of these programs and how they develop on the ground. This study examined the use of the Early Development Instrument (EDI) as both a summative program evaluation tool and as a formative program improvement tool supporting practitioners in Toronto First Duty, an integrated services demonstration project that combined kindergarten, child care, and parenting supports in public schools. Pre-post comparisons at community demonstration sites and comparisons with matched community sites using the EDI suggested that the demonstration program was associated with modest improvements in emotional and social domains of children's development. Mixed methods and multiple measures were used to contextualize summative findings in case studies across demonstration sites. The case studies explored how integration was implemented at different sites and how dimensions of enacted integration might contribute to positive outcomes for children and families. A case study of one site showed how an integrated staff team used EDI school-level profiles, along with formative feedback on program quality, to target and improve programming. Over the course of implementation, the integrated program environment quality ratings and EDI scores improved in relevant areas assessing quality of interaction and social–emotional development. Practice or Policy: Findings are discussed in terms of the role of the EDI in program evaluation and in improvement of practice. The potential value of integrated early childhood services and the challenges of evaluating complex community initiatives are also discussed.     

An inexpensive microfluidic device for three-dimensional hydrodynamic focusing in imaging flow cytometry

We present design, characterization, and testing of an inexpensive, sheath-flow based microfluidic device for three-dimensional (3D) hydrodynamic focusing of cells in imaging flow cytometry. In contrast to other 3D sheathing devices, our device hydrodynamically focuses the cells in a single-file near the bottom wall of the microchannel that allows imaging cells with high magnification and low working distance objectives, without the need for small device dimensions. The relatively large dimensions of the microchannels enable easy fabrication using less-precise fabrication techniques, and the simplicity of the device design avoids the need for tedious alignment of various layers. We have characterized the performance of the device with 3D numerical simulations and validated these simulations with experiments of hydrodynamic focusing of a fluorescently dyed sample fluid. The simulations show that the width and the height of the 3D focused sample stream can be controlled independently by varying the heights of main and side channels of the device, and the flow rates of sample and sheath fluids. Based on simulations, we also provide useful guidelines for choosing the device dimensions and flow rates for focusing cells of a particular size. Thereafter, we demonstrate the applicability of our device for imaging a large number of RBCs using brightfield microscopy. We also discuss the choice of the region of interest and camera frame rate so as to image each cell individually in our device. The design of our microfluidic device makes it equally applicable for imaging cells of different sizes using various other imaging techniques such as phase-contrast and fluorescence microscopy.     

Really Social Disaster: An Examination of Photo Sharing on Twitter During the #SCFlood

In the open marketplace of visuals where the most valued photographs “rise to the top” via tweets, likes, and retweets rather than being dictated by professionals, the study of what makes an image go really social is merited. One occurrence during which professional photojournalism and nonprofessional photography truly coexist, intermingle, and blur is that of a natural disaster. A body of research exists that has examined the visual framing of disasters, but none has addressed how these differently framed photos go social online or by whom. In this study, 1,078 Twitter photos shared by professional media outlets and nonprofessional tweeters were examined to see what portrayals of photos are elevated in the network. Established frames and new frames were examined: depictions of people, emotional hierarchy, novelty, victims, ordinary people, uniforms, emergency professionals, valence, pragmatic, human interest, and political. The results add empirical evidence to the different ways that professional members of media and other visual sharers understand, visually communicate, and react to disaster and add to the visual framing literature an element of really social visual framing.     

Breaching ethics for the sake of a “good” interview

This essay presents a series of short stories – autoethnographic tales from the field – about my experiences as a female (qualitative) researcher studying humor in male-dominated workplaces in 2014. I conducted over thirty ethnographic interviews with professional hair stylists and barbers throughout Phoenix, Arizona and Sacramento, California to better understand the discursive processes by which humor is gendered in non-corporate organizations. While in the field, however, I encountered more than I bargained for. The study participants (male and female) openly engaged in humorous dialogue including: verbal critiques of my body/sexuality, sexual harassment, suggestive innuendos, physical touch, and outright heterosexist humor. After reflecting on my experiences, I realized how institutional resources (e.g. Institutional Review Board) and protocols function to protect research participants yet do little to ensure the safety, security, and/or comfort of researchers.     

Merging Technology and Emotions: Introduction to Affective Computing

Affective computing technologies are designed to sense and respond based on human emotions. This technology allows a computer system to process the information gathered from various sensors to assess the emotional state of an individual. The system then offers a distinct response based on what it “felt.” While this is completely unlike how most people interact with electronics today, this technology is likely to trickle into future everyday life. This column will explain what affective computing is, some of its benefits, and concerns with its adoption. It will also provide an overview of its implication in the library setting and offer selected examples of how and where it is currently being used.