There is currently an explosion in the number and range of new devices coming onto the technology market that use digital sensor technology to track aspects of human behaviour. In this article, we present and exemplify a three-stage model for the application of digital sensor technology in applied linguistics that we have developed, namely,…

Discusses children's acquisition of non-nominal, abstract words and argues that the use of these words parallels the child's cognitive development in trial-and-error problem solving and in development of insight. (EKN)

Focuses on the use of a science-based topic with children ages six and seven to explore ideas for developing children's use of descriptive language. Employs talk partners and circle time as strategies for developing language. (DDR)

Examines characteristics of the mental processes required for writing, compares and contrasts the nature of processing required for other cognitive activities, and reviews recent research on children's writing that reveals the advantages as well as disadvantages of superimposing writing skills over well-developed language skills. (HOD)