ACKNOWLEDGMENTSThe authors grateful

ACKNOWLEDGMENTS
The authors gratefully acknowledge the contributions to
this work made by many other members of the Physics
Education group, past and present. The authors would also
like to thank all of the instructors in whose courses questions
were administered and tutorials tested. The research and curriculum
development described were supported by the
National Science Foundation

ผลลัพธ์ (แอฟริกา) 1:

Erkennings
Die skrywers dank die bydraes te erken
soveel werk wat deur ander lede van die fisika
Education Group, verlede en hede. Die skrywers wil ook
graag al die instrukteurs Dankie aan kursusse waarvan vrae
geadministreer tutoriale en getoets. Die kurrikulumnavorsing en
Ontwikkeling beskryf is deur die
National Science Foundation.