test Formidling Tabellen under inneholder lenker til alle mine artikler og presentasjoner Hovedside Rimelig eksperimentpakke for ungdomsskolen og VG1 Learning gains in an interdisciplinary school project with IR-pen and virtual smartboard Collaborative writing with web 2.0 technologies: education students’ perceptions An interdisciplinary school project using a Nintendo Wii controller for measuring car speed Education students’ use of collaborative writing tools in collectively reflective essay papers Succeed with Mathematical Games Programmering med Scratch Students engaging in mathematical problem-solving through computational thinking and programming activities Reflections on in-service teachers’ algebraic competence