Using "live editing" it is possible to write code that can be run a section at a time. This makes it easier to spot and correct errors. It can also be used to create an interactive mathematical story. This brief article shows how MATLAB software can be used to take the user on a mathematical journey with historical connections.

Discussion of the use of authoring systems for courseware development focuses on guidelines to be considered when designing authoring systems. Topics discussed include allowing a variety of instructional strategies; interaction with peripheral processes such as student records; the editing process; and human factors in computer interface design,…

Discusses the lack of versatility and availability of software for teaching second or foreign languages. Most software programs do not contain editing components; therefore, teachers are prevented from tailoring the software to their students' needs. Some solutions to this problem are outlined. (SED)