This bulletin discusses the second National Survey of Children's Exposure to Violence (NatSCEV II), which was conducted in 2011 as a followup to the original NatSCEV I survey. The U.S. Department of Justice (DOJ) and the Centers for Disease Control and Prevention (CDC) sponsored both surveys. The Crimes against Children Research Center of the…

Over 75 percent of teens have a cell phone, and today's youth are increasingly turning to their cell phones to communicate and access information (Pew Internet 2009). As teens gain access and use mobile devices outside of the classroom, there's been a growing movement for teachers to enlist the digital tools students really use and are…

Children and youths use electronic technology such as the Internet more than any other medium through which to communicate and socialize. To understand the phenomenon of cyber abuse from children's and youths' perspectives, the authors examined anonymous posts made by children and youths to a free, 24-hour, national, bilingual phone and Web…

Electronic media play an integral role in the lives of all people. Over the years, the rapid evolution of technology in various forms has significantly influenced the way people live and interact. Televisions, record players, computers, and VCRs changed how people learned, were entertained, stayed connected, and explored. In the past two decades,…

This paper reports on the needs identified as important to 27 novice elementary mathematics teachers and examines how Connect-ME, an online mathematics community, provides these supports. Qualitative data were collected using two focus groups and 16 telephone interviews. Findings validate the need for alternative teacher professional development…

In this paper, research about mediated communication is used to shed light on questions that have arisen in relation to behavioral telehealth about the relative merits of different modes of distance communication for the transaction of behavioral telehealth services. The paper is in two parts. The first part contains a presentation of questions…

Provides some cursory guidance on the mechanics of establishing and instructing in a virtual classroom. Briefly discusses the history and central issues of distance education, describes how to teach an online virtual seminar, and offers recommendations for future courses. Discusses such issues as instructor availability, directing discussions,…

A new world has arrived in which computer and communications technologies will transform the national and global economies into information-driven economies. This is triggering the Information Revolution, which will have political and societal impacts every bit as profound as those of the Industrial Revolution. The 21st century is viewed as one…