Discusses challenges in teaching lasers and optical communications to engineers, including the prohibitive cost of laboratory experiments, and describes the development of a computer-based photonics simulation experiment module which provides students with an understanding and visualization of how lasers can be modulated in telecommunications.…

Data communications faculty (n=338, 32% responded) and information systems practitioners (n=500, 22% responded) ranked 101 concepts for data communications courses. Despite considerable consensus on concepts, the underlying factor structure of the two groups' rankings was very different. Both groups preferred applied over theoretical concepts. (SK)

Specifies ways to prepare the learning environment for using technology. Describes business class projects incorporating telecommunications: developing career essays, making career decisions, becoming an entrepreneur, and playing Extreme Sports Web Quest. (SK)

Cell phones, video phones, voice messaging?one wonders what Alexander Graham Bell would have thought about the many venues today for electronic communication with one another. Bell's March 10, 1876 invention is now 128 years old, but there is no doubt that Bell's "talking machine" changed the world. This article presents a brief review of the…

"1:1" educational computing refers to a scenario where every student in a group or class uses a computing device equipped with wireless communication capability to conduct a learning task. This paper, drawing from design experiences with our digital classroom environment series and other studies, attempts to describe a few valuable "1:1" design…

In this paper, we describe the Mobile-IT Education (MIT.EDU) system, which demonstrates the potential of using a distributed mobile device architecture for rapid prototyping of wireless mobile multi-user applications for use in classroom settings. MIT.EDU is a stable, accessible system that combines inexpensive, commodity hardware, a flexible…

We've experienced Generation X and Generation Y. Now Generation Wi-Fi is making its presence known in many schools. Today's students are connected with each other and the world, increasingly through personally owned communication technologies. Cell phones that send text messages and photographs, handheld personal digital assistants that can beam…

In the 1990s, many incidents revolved around student-on-student violence, usually involving guns. Schools implemented many programs to keep guns and gangs out of schools. In the 21st Century, school violence is taking on a new and more insidious form. New technologies have made it easier for bullies to gain access to their victims. This form of…

This article provides a quick start guide to provide educators with the basic points to consider before installing a wireless network in the school. Since many school districts have already implemented wireless networks, there is a lot of information available online to assist in the process.

Just when thinking about the Internet and other tidal waves of technology have found their places in schools, along comes a brash new upstart called wirelessness. This discussion takes on more simple task of providing more useful information to schools in their quest for being wireless, including the use of COWS (computer on wheels) is related to…

People commonly use technology in their daily lives. Within an increasingly complex society, individuals, organizations and other entities continue to look for new technologies that support their goals. Since the 1990s, there has been movement toward mobile wireless technology in education. Like the wired technology that came before, mobile…

This article adopts conversation analysis (CA) techniques to examine the way in which participants in service telephone calls to bookshops negotiate their requests. The study, which is based on data from NS and NNS corpora, concentrates particularly on the reason-for-call sequence--the part of the telephone call opening in which the business of…

Podcasting allows distribution of audio files through an RSS feed. This permits users to subscribe to a series of podcasts that are automatically sent to their computer or MP3 player. The capability to receive podcasts is built into freely distributed software such as iPodder as well as the most recent version of iTunes, a free download. In this…

The association of mobile phone use with health compromising behaviours (smoking, snuffing, alcohol) was studied in a survey comprising a representative sample of 14-16-year-olds (N=3485) in 2001. Mobile phone was used by 89% of respondents and by 13% for at least 1 h daily. The intensity of use was positively associated with health compromising…

Mallen, Vogel, and colleagues explore the developing field of online counseling from the unique perspective of counseling psychology. They examine the body of available research and relevant clinical, ethical, legal, and practical issues and make recommendations for counseling psychologists who desire to participate in online counseling. This…