Digit comparison is strongly related to individual differences in children's arithmetic ability. Why this is the case, however, remains unclear to date. Therefore, we investigated the relative contribution of three possible cognitive mechanisms in first and second graders' digit comparison performance: digit identification, digit--number word…

In order to examine the influence of interactive media on children's story memory, first-grade children experienced a computer-based story in one of four presentation modes, two of which were interactive. In the interaction groups, there was no relation between the amount of interaction with the story and subsequent memory. (Author)

A research project introduced changes into the kindergarten and 1st grade instructional programs of a developmental school. The purposes were to implement an adaptive instructional system which would teach children the basic psychological processes relevant to 1st grade reading and math achievement and which would accommodate individual…