The browser-based software program, Calibrated Peer Review (CPR) developed by the Molecular Science Project enables instructors to create structured writing assignments in which students learn by writing and reading for content. Though the CPR project covers only one experiment in general chemistry, it might provide lab instructors with a method…

Employing Universal Design for Learning (UDL) principles, such as multiple means of representation (of content), multiple means of engagement (motivation) and multiple means of expression (sharing the results of research, for example), will put one on the right path toward increasing accessibility for all learners. In this article, the author…

What is physics without graphs and diagrams? The web is becoming ubiquitous, but how can one expect students to make graphs and diagrams on the web? The solution is to extend functionality through Java applets. Four examples of exercises using the Physics Applets for Drawing (PADs) will illustrate how these can be used for physics instruction to…

In this reaction to the paper presented by Werner Peschek, the author takes issue with the notion put forward that, in general mathematics education, the field of competence for operative knowledge and skills ought to be assigned primarily to the experts and, consequently, that this competence could be delegated almost completely to the electronic…

In the Province of British Columbia there is growing emphasis on education mediated by computer technologies, or e-Learning technologies. Current Provincial initiatives encourage e-Learning technology utilization from K-12 through postsecondary levels. Under such political pressure it appears inevitable that apprenticeship training in the Province…

The computer-managed IEP systems described in this article provide a good sample of what is currently available. After previewing several of them and reviewing the rest, the authors believe that these types of systems have the potential to benefit teachers, administrators, and parents as well as students. They create reports in a more timely and…

To get money flowing from alumni, colleges try to keep them feeling plugged in to their alma mater--even if the "plug" becomes wireless. Bucknell University rolled out a new service this month that pushes cell phone text messages to its 47,000 alumni. So far only a few dozen alumni have signed up for the service. If the service, which is…

This article profiles Harvard professor Stephen Greenblatt's new course, "Travel and Transformation in the Early 17th Century." The product of an intense, months-long collaboration between computing specialists, graduate students, librarians, and scholars, the course makes innovative use of all the tools and technical know-how a major university…

Handwritten notes, meeting for coffee, eye contact, a handshake, a smile--are these social practices of yesteryear, soon to be replaced by the "wall posts" and "pokes" of today's social networking technologies? Although advances in social networking technologies allow for new and perhaps more efficient means of learning and…

The kids in today's classrooms spend lots of time playing video games, surfing the net, listening to iPods, and text messaging on cell phones. Known as Digital Kids and the Net Generation, they have grown up surrounded by digital media of all types (Tapscott 1999). Because they are already knowledgeable, why not use digital technologies to capture…

This concluding paper summarizes the main points and recommendations of the previous papers in this Special issue within a conceptual framework of cognitive load theory. Design of efficient interactive learning environments should take into account main features and limitations of our cognitive architecture. The paper provides a brief overview of…

The author introduces some basic dynamic programming techniques, using examples, with the help of the computer algebra system "Maple". The emphasis is on building confidence and intuition for the solution of dynamic problems in economics. To integrate the material better, the same examples are used to introduce different techniques. One covers the…

Internet is a new media for distance education that provides students with a low-cost, flexible option to expand into global markets (Casey, 1998). By 2004 at least two million higher-education students in the U.S. were engaged in distance education utilizing various technologies that allow learners to take courses independent of time and location…

In our modern world of cellular phone calls, text messaging, and electronic mail, letter writing has become a lost art. What better way to motivate today's youth to experience the pleasure of "snail mail" than by reading a tale told through a series of such correspondence? The winning combination of a good story line and entertaining…

With no specific state or federal mandates to districts to maintain comprehensive technology infrastructure, how do districts, in the face of mounting financial pressures, continue to build and maintain their networks, integrate their systems, and expand their resources in a way that is reasonably "budget-proof?" In this article, the…