Marcela van Olphen

Incorporating Knowledge of Students Systematically into TPACK-based Instruction: An Illustration

Judi Harris, Marcela van Olphen, Mark J. Hofer, 2013 .

“Grounded” Technology Integration: Instructional Planning Using Curriculum-Based Activity Type Taxonomies

Carl Young, Neal Grandgenett, Marcela van Olphen, 2010 .

Perspectives of Foreign Language Preservice Teachers on the Use of a Web-based Instructional Environment in a Methods Course

Marcela van Olphen, 2007 .

Operationalizing TPACK for Educators: The Activity Types Approach to Technology Integration, Part 1

Carl Young, Judi Harris, Neal Grandgenett, 2009 .

Grounded Technology Integration: ESOL Teaching Strategies

Judi Harris, Marcela van Olphen, Mark J. Hofer, 2012 .