Many school systems, in both the developed and developing world, are implementing educational technology to assist in student learning. However, there is no clear consensus on how to evaluate these new technologies. This paper proposes a comprehensive methodology for estimating the value of a new educational technology in three steps: benefit…

Describes a study of economically disadvantaged first and second graders in Chile that evaluated the effects of the introduction of educational videogames into the classroom on mathematics and reading comprehension. Investigated effects on learning, motivation, and classroom dynamics; teachers' expectations of change; and technological transfer.…