An Analysis of Two Decades of Educational Technology Publications Gloria Natividad, J. Michael Spector, Nicholas Evangelopoulos 880,20 DKK See product
Learning and Instruction in the Digital Age J. Michael Spector, Dirk Ifenthaler, Kinshuk 1.260,99 DKK See product
Understanding Models for Learning and Instruction: Dirk Ifenthaler, Pablo PirnayDummer, J. Michael Spector 880,20 DKK See product
