\input zb-basic \input zb-matheduc \iteman{ZMATH 1993b.02225} \itemau{Ediger, M.} \itemti{Philosophy and psychology in computer use in mathematics. Philosophie und Psychologie der Verwendung des Computers in der Mathematik.} \itemso{Menemui Mat. (1992) v. 14(1) p. 30-37. [ISSN 0126-9003]} \itemab \itemrv{~} \itemcc{D30 C30 Q60 R20} \itemut{Goals of Mathematics Education; Goals of Informatics Education; Mathematics and Computers; Mathematics and Informatics; Teaching-Learning Processes; Cognitive Development; Problem Solving; Learning; ; Allgemeine Ziele Mathematikunt; Allgemeine Ziele Informatikunt; Mathematik und Computer; Mathematik und Informatik; Lehr-Lern-Prozess; Kognitive Entwicklung; Problemloesen; Lernen} \itemli{} \end