Using Network Text Analysis to Characterise Teachers' and Students' Conceptualisations in Science Domains. - Heinz Ulrich Hoppe; Michael Erkens; Gill Clough; Oliver Daems; Anne Adams (IWTA@LAK, 2013)

Artifact Analysis around Video Creation in Collaborative STEM Learning Scenarios. - Melanie Erkens; Oliver Daems; Heinz Ulrich Hoppe (ICALT, 2014)

Using Content Analysis to Check Learners' Understanding of Science Concepts. - Oliver Daems; Melanie Erkens; Nils Malzahn; Ulrich Hoppe (ICCE, 2014)

Analysing content and patterns of interaction for improving the learning design of networked learning environments. - Pablo A. Haya; Oliver Daems; Nils Malzahn; Jorge Castellanos; Heinz Ulrich Hoppe (Br. J. Educ. Technol., 2015)