Information processing technologies: What do students learn and how? In Y. J. Katz (Ed.), Computers in Education: Pedagogical and Psychological Implications. Sophia: IFIP and BulgarianAcademy of Sciences.
Information processing technologies: What do students learn and how? In Y. J. Katz (Ed.), Computers in Education: Pedagogical and Psychological Implications. Sophia: IFIP and BulgarianAcademy of Sciences.