Book Review: Success Stories as Hard Data: An Introduction to Results Mapping. Barry M. Klibel. Kluwer Academic/Plenum Publishers, 1999, 182 pp.

Sociological Practice -     

Complementary Relationships Between Traditional Media and Health Apps Among American College Students

Abstract

Objective: This study explored the potential relationships between existing media and health apps for health information among college students. Participants: This study collected and analyzed a total of 408 surveys from students of 7 universities across the United States. Methods: In order to explore the research questions and test the hypotheses, quantitative data from the online survey were analyzed through hierarchical regression analyses. Results: Results from the hierarchical regression analyses indicated that the perceived credibility of health information from traditional mass media was positively and significantly associated with college students' perception of health apps. However, there was no significant effect in regards to online media. Conclusions: This study's consideration of the relationships between existing media and health apps may guide health practitioners in their strategic approaches to improve the well-being of college students.     

Computer incompetents in the cross-hairs.

Human Resources managers are distressingly aware that more than half the middle and senior managers (40- and 50-year-olds) in their organizations are technologically incompetent. Having spent millions on technology, most corporate CEOs, many of whom can't use a computer either, are drawing a bead on middle managers who are passively resisting the computer revolution. Physician executives are no exception. Given the current shortage of physician managers with good track records and people skills, can middle managers skirt technology issues until retirement if they dance slowly enough? It's doubtful. Organizations are using new tactics to bar technically challenged managers from their ranks: They will only interview candidates with mastery of specific software and they're posting job opportunities on their web sites. Those who still believe they can ride out the computer revolution may want to rethink that strategy.     

Technology Adoption in Small Family-Owned Businesses: Accessibility,Perceived Advantage,and Information Technology Literacy

The purpose of the study was to examine the antecedents and impacts of information technology (IT) adoption by small family-owned businesses, using data from the National Family Business Survey. This research tested a model based on the Diffusion of Innovations framework and the Technology Acceptance Model (TAM). Family business managers’ prior knowledge and level of IT use, business location, and community size/type were important antecedents to the decision to adopt IT. Ease of use and decision to adopt IT accounted for over 60% of the variance in usefulness of IT and implementation of internet and IT capabilities. The implementation of IT capabilities accounted for nearly 40% of the variance in actual use of IT and perceived impact of the internet.     

Assessing the Moderating Effects of Depressive Symptoms on Antisocial Behavior among Urban Youth in Public Housing

This study assesses whether the influences of attitude towards deviance, exposure to delinquent peers and parental supervision and encouragement on antisocial behavior are moderated by depressive symptoms. Two hundred and thirty eight African American adolescents ages 13–19 from three public housing developments participated in this study. Results indicate that approximately half of the youth did not engage in antisocial behaviors in the last year. Gender, depression, attitudes and peers were significant correlates of antisocial behavior. Parental supervision and encouragement, and age were not related to antisocial behavior. Interaction effects suggest that the relative influences of attitudes towards deviance and delinquent peers on antisocial behaviors depend upon gender and level of depression symptoms. Implications for social work practice and future research are discussed.     

Clinical Sociology in Service Learning

Experiences in teaching internship courses illustrate some of the advantages of teaching sociological practice through community service. For example, a course requirement to spend 9 hours of each week of a semester in an advocacy group provides a richer variety of opportunities for students to learn about themselves, society, sociological theory, and research methodologies than is possible in conventional lecture–discussion classes. Furthermore, becoming participants in sociological interventions heightens students' awareness of related ethical concerns, as well as of the complexity of social problems, and of how to define viable individual and collective solutions.     

Randomization tests for multiple regression

Four generic means of conducting randomization tests in the context of multiple regression are analysed. Based on their performance in traditional repeated samples, three of these are shown to be inappropriate or applicable only in special circumstances; their shortcomings are illustrated via Monte Carlo studies     

Development and Consideration of Global Policies for Managing the Future Risks of Poliovirus Outbreaks: Insights and Lessons Learned Through Modeling

The success of the Global Polio Eradication Initiative promises to bring large benefits, including sustained improvements in quality of life (i.e., cases of paralytic disease and deaths avoided) and costs saved from cessation of vaccination. Obtaining and maintaining these benefits requires that policymakers manage the transition from the current massive use of oral poliovirus vaccine (OPV) to a world without OPV and free of the risks of potential future reintroductions of live polioviruses. This article describes the analytical journey that began in 2001 with a retrospective case study on polio risk management and led to development of dynamic integrated risk, economic, and decision analysis tools to inform global policies for managing the risks of polio. This analytical journey has provided several key insights and lessons learned that will be useful to future analysts involved in similar complex decision-making processes.