Developing a TPACK measurement instrument for 21st century pre-service teachers

Presentation of the article by Teemu Valtonen, Erkko T. Sointu, Kati Mäkitalo-Siegl and Jari Kukkonen, published in Seminar.net Vol. 11, No. 2 (2015). Read online at Developing a TPACK measurement instrument for 21st century pre-service teachers