A representative sample of approximately 2,000 public school principals in the Midwestern United States were surveyed about school policies and practices to prevent cyberbullying. They were also asked to interpret whether incidents involving problematic Internet and cell phone experiences of students were examples of cyberbullying. They also…

The Montana Youth Risk Behavior Survey (YRBS) is administered by the Montana Office of Public Instruction every two years to students in grades 7 through 12. The purpose of the survey is to help monitor the prevalence of behaviors that not only influence youth health, but also put youth at risk for the most significant health and social problems…

In addition to growing epidemics of HIV transgenders in Thailand, a low awareness of how to access justice increases their vulnerability to HIV infection. This paper presents a unique case study of how one community-based and led organisations used social networking and instant messaging to address this problem among transgender community in…

Although the "K"-means algorithm for minimizing the within-cluster sums of squared deviations from cluster centroids is perhaps the most common method for applied cluster analyses, a variety of other criteria are available. The "p"-median model is an especially well-studied clustering problem that requires the selection of "p" objects to serve as…

In 2004, when Gary L. Allen was considering different approaches for replacing the Amarillo Independent School District's antiquated phone system, he had a dilemma. The goal was to expand the features that the district's phones were capable of while taking advantage of its digital infrastructure and cutting costs. But, should he buy the latest…

"Wireless" is the word selected to illustrate a model of analysis designed to determine the specialized character of a lexical unit. "Wireless" belongs to the repertoire of specialized vocabulary automatically extracted from a corpus of telecommunication engineering English (TEC). This paper describes the procedure followed in the analysis which…

As mobile technologies become increasingly prevalent throughout Australian society, it is important to consider the impact of local factors on their use. In order to support rural students and develop appropriate mobile learning frameworks, it is essential to have an understanding of the particular communication challenges presented by local…

Cellular phones provide a means for parents to monitor and request information about whereabouts, associates, and current activities from adolescents. Simultaneously, adolescents can communicate with parents to inform them of activities and to solicit support or they can also choose to nondisclose. The frequency, duration, and nature of calls may…

Academic technologists at Lynn University (Florida) learned the hard way just how important a disaster recovery plan can be. Back in 2005, when Hurricane Wilma walloped the region with driving rain and 120 mile-per-hour winds, the storm debilitated Lynn's IT department, causing damage and flooding that thwarted the campus network for nearly two…

As cell phones--with ever-expanding possibilities of texting, Web browsing, and game playing--have multiplied in recent years among teenagers and even preteens, so have the concerns of teachers and administrators about the distractions these devices can cause. A survey of students and parents earlier this year by the group Common Sense Media found…

Liz Kolb started her education career as a teacher of middle and high school social studies in Wyoming City Schools in Cincinnati. She was also a teacher and technology coordinator at Grandview Heights City Schools in Columbus, where she adamantly opposed cell phones in school until she had an "ah-ha" moment. She then founded the Web site Cell…

Context-aware ubiquitous learning (u-learning) is an innovative approach that integrates wireless, mobile, and context-awareness technologies to detect the situation of learners in the real world and provide adaptive support or guidance accordingly. In this paper, a context-aware u-learning environment is developed for guiding inexperienced…

Purpose: The purpose of this paper is to investigate the role of organizational learning capability in relation to leadership tasks performed by executives and organizational performance by bridging the concepts of organizational learning and NSD. Design/methodology/approach: The NSD processes of seven telecom service providers in Thailand are…

As the availability of new communication technologies increases, mental health professionals have incorporated these innovations into their practice and research. Up to now several studies have presented promising results in using the power and convenience of the Internet for clinical care. While multiple contributions focus on the potential and…

For many people, the word "twitter" brings to mind birds rather than humans. But information professionals know that Twitter (www.twitter.com) is a fast-growing, free messaging service for people, and it's one that libraries (and librarians) can make good use of--without spending much time or effort. This article discusses the many potential uses…