Communication underwater is challenging because of the inherent characteristics of the media. First, common radio frequency (RF) signals utilized in wireless communications cannot be used under water. RF signals are attenuated in such as way that RF communication underwater is restricted to very few meters. As a result, acoustic-based…

The purpose of this study was to look at the relationship between selected Texas public school superintendents and school boards to determine the communication factors that help to make for stronger relationships. This study attempted to describe the relationship between the superintendent and school board in terms of effective communication…

This research study explores knowledge management (KM) in law enforcement, focusing on the POLNET system established by the Turkish National Police as a knowledge-sharing tool. This study employs a qualitative case study for exploratory and descriptive purposes. The qualitative data set came from semi-structured face-to-face and telephone…

In a quantitative content analysis, the telephone-based and Web-based support of the Dutch child helpline were studied. Both adult judges and the children themselves indicated that the quality of chat conversations was better than that of telephone conversations. Both the chat and telephone service succeeded in improving children's well-being and…

This article profiles Cathleen Norris, a Regents Professor in the department of Learning Technologies at the University of North Texas and co-creator of GoKnow Learning who encourages teachers to use cell phones in lessons. As a middle and high school math teacher for 14 years in the Norman (Oklahoma) School District and Dallas (Texas) Independent…

Who would deny the sweet irony of a 70-year-old man stepping into his very own classroom of the future? James Richmond certainly would, if it would mean fast-forwarding the premiere of the digital, domed theater his district has in the works, which has been pushed back to 2013 due to funding snags. Richmond, the superintendent of Charles County…

Text messaging is an ideal communications method for libraries, which often want to send short, concise messages to their patrons near and far. Uses for text messaging in libraries include reminders about items' due dates, hold pickup notices, program reminders, and even short messages of content. Some libraries are already using text messaging…

Studying abroad enhances the intercultural competencies of American students, but that enhancement strategy may be seen as an obstacle to those in business and technical fields who follow a tight curriculum and work to cover expenses. To meet their needs, U.S. professional communication faculty are designing short courses that can be delivered…

The materials in this manual were developed in response to service providers' and employers' requests for assistance in evaluating the access needs of individuals who are hard of hearing. This manual is divided into three parts: audiological considerations in the management of hearing loss, hearing assistance technology, and resources. Part I…

MoLeNET is a unique collaborative initiative, currently in its third year, which encourages and enables the introduction of mobile learning in English post 14 education via supported shared-cost projects. Mobile learning in MoLeNET is defined by MoLeNET as "The exploitation of ubiquitous handheld technologies, together with wireless and…

SMS language is English language slang, used as a means of mobile phone text messaging. This practice may impact on the written language skills of learners at school. The main aim of this study was to determine the perspectives of Grade 8 and 9 English (as Home Language) educators in Gauteng regarding the possible influence of SMS language on…

The influence of media richness, media attentional load, social influence and users' prior experience with media on selection of media to transmit different messages to peers within an educational organization was tested. Media were discriminated by all potential variables. Support was found for the role of prior experience and social influence in…

Literacy is perhaps the most fundamental skill required for effective participation in education (formal and non-formal) for national development. At the same time, the choice of language for literacy is a complex issue in multilingual societies like Nigeria. This paper examines the issues involved, namely language policy, language and teacher…

American Indian and Alaska Native (AI/AN) youth are disproportionally burdened by many common adolescent health issues, including drug and alcohol use, injury and violence, sexually transmitted infections, and teen pregnancy. Media technologies, including the Internet, cell phones, and video games, offer new avenues for reaching adolescents on a…

The purpose of this mixed-methods study was to identify and explore the leadership style preferences among current African American Administrators of the 1890 Land-Grant Cooperative Extension system. The population used in this study was African American women administrators from eighteen mostly southern states. The researcher used a…