Dynamic geometry software (DGS) is often used for development of interactive teaching materials in many subjects, not only mathematics. These interactive materials can contain hundreds of elements in order to represent complex objects, and script programs to control their behavior. We propose an approach for creating, importing and using…

Three methods of sequencing coordinate concepts (simultaneous, collective, and successive) were investigated with a Bayesian, computer-based, adaptive control system. The data analysis showed that when coordinate concepts are taught simultaneously (contextually similar concepts presented at the same time), student performance is superior to either…

With the advent of the computer as an instructional tool many curriculum specialists have been designing software for reading instruction. However, most of the software designed to help develop reading comprehension skills does not consider the inclusion of monitoring comprehension strategies, therefore limiting the instructional potential of the…