We take a socio-cultural approach to comparing how dual control of a new user interface paradigm--Separate Control of Shared Space (SCOSS)--and dual control of a single user interface can work to mediate the collaborative decision-making process between pairs of children carrying out a multiple categorisation word task on a shared computer.…

Describes software which was developed to help collaborating pupils test hypotheses. Discusses use of the software by 9-14 year-old pupils in Scotland, comparing their activity with that of similarly aged pupils who worked with otherwise equivalent software which lacked any prompts. (Author/AEF)

Investigated Israeli Jewish and Arab fifth- and sixth-grade student perceptions of and attitudes to writing in three learning environments: cooperative learning, computer-mediated communication (CMC), and a combination of the two. Concludes that the power of peer interaction in cooperative learning with CMC was greater than each learning…