Designing discovery learning environments – in search for re-usable components.

: in search for re-usable components.

: de Jong T., van Joolingen W.R., Veermans K., van der Meij J

: M. Spector, D. Wiley

: New Jersey

: 2005

: Innovations in instructional technology: Essays in honor of M. David Merrill

: 11

: 28

: 0805848363