Vocabulary acquisition is central to language learning, and many instructors believe that technology can facilitate this core activity. While numerous websites and apps offer language-learning activities and games, not all provide evidence that their content and techniques are effective. VocabularySpellingCity (VSC), however, commissioned a study…

Reading fluency has been identified as a key component in effective literacy instruction (National Reading Panel, 2000). Instruction in reading fluency has been shown to lead to improvements in reading achievement. Reading fluency instruction is most commonly associated with guided repeated oral reading instruction. In the present retrospective…

This study investigated the benefits of computer-assisted instruction (CAI) for middle-school students attending remedial reading classes. As a supplement to a strong language-based reading curriculum, a CAI programme that works on strengthening phonics word identification skills was provided to students in the treatment group. These students were…

We report on the initial attempts at evaluating "at scale" a particular technological/curricular innovation that enables more students to develop deeper knowledge. The methods, issues, and findings of the current pilot experiment speak not only to the success of SimCalc MathWorlds, the focus of our research program, but also to the…

We report the results of a controlled evaluation of an interactive on-line tutoring system for high school math achievement test problem solving. High school students (N = 202) completed a math pre-test and were then assigned by teachers to receive interactive on-line multimedia tutoring or their regular classroom instruction. The on-line tutored…

The paper describes the Writing to Read instructional system and its implementation in five Albuquerque (New Mexico) public schools with kindergarten, first grade, and special education students. The Writing to Read System is a multisensory, multimedia literacy program and involves five types of materials: a computer-based instructional program;…