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 & Context (language use). The organization has 5658 authors who have published 11562 publications receiving 295257 citations.

Predictors of Anonymous Cyber Aggression: The Role of Adolescents' Beliefs About Anonymity, Aggression, and the Permanency of Digital Content

Abstract: Little attention has been given to whether adolescents' beliefs about anonymity and their normative beliefs about cyber aggression jointly increase their perpetration of cyber aggression. To this end, the present longitudinal study examined the moderating influence of these variables on the relationships among adolescents' attitudes toward the permanency of digital content, confidence with not getting caught, and anonymous cyber aggression (ACA) assessed 1 year later (Time 2). These associations were examined among 274 7th and 8th graders and through five technologies, including social networking sites (SNS), e-mail, instant messenger (IM), mobile phones, and chatrooms. Findings indicated that increases in Time 2 ACA and attitudes toward the permanency of digital content were more strongly related when adolescents reported greater confidence with not getting caught and higher normative beliefs concerning cyber aggression through SNS and mobile phones. In addition, higher levels of attitudes towar...

Gender Differences in Virtual Negotiation: Theory and Research

Abstract: Social roles create conflicting behavioral expectations for female negotiators; however, virtual negotiations reduce social pressures. This paper reviews theoretical explanations on why men and women might differ in negotiations that occur through email, telephone, or video. Forty-three negotiation studies comparing face-to-face and virtual negotiations were examined for gender differences. All studies were reported in English but not limited to US participants. While many reports omitted gender information, meta-analytic findings supported the prediction that women would be more hostile in virtual compared to face-to-face negotiations, as well as finding no hostility difference for men between virtual and face-to-face negotiations. While negotiators overall were more successful face-to-face than virtually, results separated by gender did not find this effect.

Matching Recommendation Technologies and Domains

Abstract: Recommender systems form an extremely diverse body of technologies and approaches. The chapter aims to assist researchers and developers to identify the recommendation technologies that are most likely to be applicable to different domains of recommendation. Unlike other taxonomies of recommender systems, our approach is centered on the question of knowledge: what knowledge does a recommender system need in order to function, and where does that knowledge come from? Different recommendation domains (books vs condominiums, for example) provide different opportunities for the gathering and application of knowledge. These considerations give rise to a mapping between domain characteristics and recommendation technologies.

Bricolage in Social Entrepreneurship: How Creative Resource Mobilization Fosters Greater Social Impact

Abstract: Social entrepreneurs face unique challenges in their dual pursuit of social and financial value creation to address pressing societal problems. While social entrepreneurs' behaviour and actions have been highlighted as an important source of creativity and innovation, this issue has largely been underresearched in the field of entrepreneurship. This paper explores the role of social entrepreneurs' bricolage behaviour in enabling their enterprises to scale their operations. The authors test their hypothesis on a unique database of 123 social enterprises using an online survey. They find a positive relationship between entrepreneurial bricolage and the scaling of social impact. The paper concludes with study implications, post hoc analyses and limitations and directions for future research.