This study tested a mediation model of the relationship with tobacco use, social network quality (level of risk or protection in a network), and substance use (alcohol and/or illicit drugs) with a sample of 301 urban adolescents. It was theorized that social network quality would mediate the effect of tobacco use, accounting for PTSD symptoms and…

Objectives: The Internet has created a new communication tool, particularly for young people whose use of electronic communication is exploding worldwide. While there are many benefits that result from electronic-based communication, the Internet is concurrently a potential site for abuse and victimization. Methods: This paper systematically…

This case study analyses a professional development (PD) program in global citizenship education (GCE) that seeks to develop teacher education candidates' knowledge and capacities as global citizens during a one-year Bachelor of Education program. In particular, we explore how pre-service teachers perceived and experienced PD in GCE as a component…

This study targets librarians and information professionals who use Web 2.0 tools and applications with a view to providing snapshots on how Web 2.0 technologies are used. It also aims to identify values and impact that such tools have exerted on libraries and their services, as well as to detect various issues associated with the implementation…

This article explores the complex factors, both individual and social, that contribute to the resiliency and academic achievement of six adolescent African immigrant students from Cape Verde and Ethiopia who were enrolled in a small high school in the United States. The school was designed specifically for recent adolescent immigrant students.…

This study focused on the dyadic defending relationships of victimized children in grades 3, 4, and 5 (N = 7481 children from 356 school classes, mean ages 10-12 years). Most of the victims (72.3%) had at least one defender. Being defended was positively related to victims' adjustment and social status. Analyses on victim-defender dyads showed…

A community of practice provides a forum for professionals to exchange ideas and discuss concerns related to the profession. Within this forum, technology can eliminate many of the constraints face-to-face communities of practice encounter by providing a convenient and highly interactive environment. A description of how to set up an online…

In this article, the authors provide an overview of what can be expected at the AASL 14th National Conference and Exhibition. The Conference Committee and AASL staff have focused on designing a conference to help all school library media specialists with the implementation of the new standards, raising the level of learning in school library media…

This article presents an inquiry into conversations that academic teachers have about teaching. The authors investigated to whom they talk and the forms that these conversations take. The findings indicate that most teachers rely on a small number of significant others for conversations that are characterised by their privacy, by mutual trust and…

"Impersonal, disconnected, and unfulfilling." That is how the author would have answered if anyone asked her 10 years ago what she thought of online teaching. As a teacher, she feeds off the energy of the crowd and thrives on exciting and entertaining her students to the point of drawing even the most resistant into attending class. When the…

This article is the third in an occasional series on how colleges have tackled some of the basic challenges of internationalizing their campuses. Tufts University has long been an internationally focused institution. Yet in one area it has, until recently, been sorely lacking. Like many universities, Tufts made little attempt to connect with…

Higher education traffics in reputations. To thrive as an institution means keeping up with competitors while setting yourself apart. But as good as colleges have become at building brands, the game is shifting to social media, where there is perpetual motion and little control. Data from the Center for Marketing Research at the University of…

Social capital has been receiving increasing attention in HRD research. However, the sources of social capital have received inadequate attention. Little has been done to reveal how people obtain their social capital in the workplace. This study investigated the effects of employees' altruistic citizenship behavior and job involvement on their…

A conceptualization of gendered interpersonal aggression that is grounded in the social ecological framework is presented to explicate factors in adolescents' gendered environments that give rise to aggression and victimization. The focus is on gendered social structures and social networks. Our framework for prevention suggests that violence…

Research on the enabling factors of innovation has focused on either the social component of organizations or on the spatial dimensions involved in the innovation process. But no one has examined the aggregate consequences of the link from spatial layout, to social networks, to innovation. This project enriches our understanding of how innovation…