Online learning engagement detection is a fundamental problem in educational information technology. Efficient detection of students' learning situations can provide information to teachers to help them identify students having trouble in real time. To improve the accuracy of learning engagement detection, we have collected two aspects of…

We examine the effect of direct and indirect teaching of vocabulary and word reading on pre-kindergarten and kindergarten children following use of an electronic storybook (e-book). The children in each age group were randomly assigned to an intervention group which read the e-book or to a control group which was afforded the regular school…

We investigated the effect of repeated readings of an electronic book (e-book) on pre-kindergarten and kindergarten children from low (n = 127) and middle (n = 120) SES groups. Children were randomly assigned to one of three options: reading an e-book in five sessions, reading an e-book in three sessions, or receiving the regular kindergarten…

Describes study of elementary school students that investigated the use of computer-based pointing devices. The time required to move to a target and the type of input device are examined, the applicability of Fitts' law is discussed, and the impact of input devices on processing rate is examined. (27 references) (LRW)

This article reports a study in which student performance and approaches to study in a CD-ROM version of a chemical engineering course were examined. The study consists of three phases. The purpose of phase 1 was to evaluate of the efficacy of CD-ROM for this content and student population. Therefore, we compared the performance of students who…