Authors:
Moreno, R
Mayer, RE
Spires, HA
Lester, JC
Citation: R. Moreno et al., The case for social agency in computer-based teaching: Do students learn more deeply when they interact with animated pedagogical agents?, COGN INSTR, 19(2), 2001, pp. 177-213
Citation: Jc. Lester et al., Lifelike pedagogical agents for mixed-initiative problem solving in constructivist learning environments, USER MOD US, 9(1-2), 1999, pp. 1-44