Citation: N. Selwyn et al., Promoting Mr, 'Chips': the construction of the teacher/computer relationship in educational advertising, TEACH TEACH, 17(1), 2001, pp. 3-14
Citation: R. Wegerif et al., From social interaction to individual reasoning: an empirical investigation of a possible sociocultural model of cognitive development, LEARN INSTR, 9(6), 1999, pp. 493-516