DePaul University

About: DePaul University is a education organization based out in Chicago, Illinois, United States. It is known for research contribution in the topics: Population & Poison control. The organization has 5658 authors who have published 11562 publications receiving 295257 citations.

Gender, achievement, and persistence in an undergraduate computer science program

Abstract: The proportion of computer science (CS) bachelor's degree recipients who are women has consistently been small and is declining. This study investigates factors that predict performance and persistence in an undergraduate CS program and explores why even high-achieving students leave the undergraduate "CS pipeline." The factors that predict achievement and retention sometimes interact in complex, unexpected ways. Male students who earned less than a B in an introductory CS course were more likely to take the next course in the curriculum than were women who earned less than a B. Achievement is a factor in even high-achieving students' decision to leave CS; loss of interest can accompany loss of confidence. Level of achievement was predicted by various background factors including Scholastic Aptitude Test scores, the number of Calculus courses taken before entering the CS program, amount of access to a computer at home, prior computing experience, and having a mentor or role model during high school. Most of these factors also predicted persistence beyond the first two courses required for a CS major. Curiously, women in the introductory CS course who reported having low exposure to specific programming skills outperformed women who reported having a high level of programming experience. The reverse was true of men. Further investigation provided evidence that women who develop programming skills while in high school might do so at the expense of developing other skills that strongly predict CS achievement, particularly math skills.

Pimp Control and Violence: Domestic Sex Trafficking of Chicago Women and Girls

Abstract: The present study examines the violence and change in violence experienced by domestically sex trafficked women from their pimps since their recruitment. A total of 100 women who currently had a pimp were interviewed, and 71 indicated that they had been recruited into prostitution, many under conditions meeting the federal definition of trafficking. Violence and coercive control were measured at 2 different points for each woman and compared separately and together. On average, violence had increased since recruitment, and those women who experienced more forms of coercive control generally experienced higher levels of violence from their pimps. The majority of women experienced violence and coercion, thereby meeting federal sex trafficking definitions.

Settling the Score: The Role of Organizational Justice in the Relationship Between Psychological Contract Breach and Anticitizenship Behavior

Abstract: This study investigated the role of psychological contract breach, procedural justice, and interactional justice in influencing employees' anticitizenship behaviors. It was posited that the association between contract breach and these negative employee outcomes would be moderated by perceptions of both procedural and interactional justice. In particular, employees' anticitizenship behaviors are hypothesized to be higher following a breach when both procedural and interactional justice are low. One hundred and sixty-five employees from a variety of organizational settings completed measures of contract breach, procedural justice, and interactional justice whereas their respective supervisors completed a measure of anticitizenship behavior. Results revealed a 3-way interaction between contract breach, procedural justice, and interactional justice on anticitizenship behavior. The nature of the interaction was further investigated through simple slope analyses. Consistent with the study's propositions, anticitizenship behavior was higher following a contract breach when both procedural and interactional justice were low. Theoretical and practical implications as well as directions for future research are discussed.

An empirical analysis of management challenges in service factories, service shops, mass services and professional services

Abstract: This study presents an empirical snapshot of management challenges among different types of service industries (Service Factory, Service Shop, Mass Service, and Professional Service). Based on data collected (sample size = 273; response rate 97.5 percent) from the managers of four services (Fast Food, Auto Repair, Retail Sales, Legal Services) we show how management challenges change with customer contact/customization and labour intensity. These results have important implications for understanding “real life” service operations, for process improvement, and for service design.

The Contact Hypothesis Revisited Status Bias in the Reduction of Implicit Prejudice in the United States and Lebanon

Abstract: Although 50 years of research demonstrate that friendly intergroup contact reduces intergroup prejudice, the findings are based solely on self-reported, explicit prejudice. In two parallel experiments examining intergroup contact and prejudice-between Whites and Blacks in the United States (Experiment 1) and between Christians and Muslims in Lebanon (Experiment 2)-we examined whether intergroup status differences moderate contact effects on implicit prejudice, as well as explicit prejudice. Both experiments replicated the standard effect of contact on explicit prejudice. They also demonstrated that intergroup contact reduces implicit prejudice among low-status groups. In Experiment 1, the implicit prejudice of Blacks toward Whites (but not Whites toward Blacks) was reduced as a function of friendly contact. In Experiment 2, the implicit prejudice of Muslims toward Christians (but not Christians toward Muslims) was reduced as a function of friendly contact.