Published in: Advances in educational technologies and instructional design (AETID) book series

Published in: Journal of Research on Technology in Education, 40 (2008) 3, Seite 271-279

Published in: Journal of Educational Media, 29 (2004) 2, Seite 139-151

Published in: Frontiers in Education, 7 (2023)

Published in: Frontiers in Education, 7 (2022)

Published in: SN Social Sciences, 2 (2022) 9

Published in: Frontiers in Education, 5 (2020)

Published in: TechTrends, 62 (2018) 2, Seite 166-175

Published in: The International Journal of Information and Learning Technology, 35 (2018) 3, Seite 181-198

Published in: European Journal of Educational Sciences, 2 (2015) 2

Published in: Journal of Educational Computing Research, 48 (2013) 2, Seite 123-126

Published in: Journal of Educational Computing Research, 48 (2013) 2, Seite 199-221

Published in: Educational Technology Research and Development, 61 (2013) 3, Seite 521-548

Published in: Learning and Instruction, 19 (2009) 4, Seite 322-334

Published in: Journal of Research on Technology in Education, 40 (2008) 3, Seite 309-336

Published in: Research in Science & Technological Education, 26 (2008) 1, Seite 3-12

Published in: Educational Philosophy and Theory, 39 (2007) 6, Seite 604-621

Published in: Journal of Research on Technology in Education, 37 (2004) 1, Seite 29-43

Published in: Contemporary Educational Psychology, 30 (2005) 3, Seite 314-330

Published in: Educational Technology Research and Development, 52 (2004) 4, Seite 23-36