Daniel Herding. The tutor-in-the-loop model for formative assessment. PhD thesis, RWTH Aachen University, 2013. [doi]
@phdthesis{dnb-3133, title = {The tutor-in-the-loop model for formative assessment}, author = {Daniel Herding}, year = {2013}, url = {http://d-nb.info/1044691565}, researchr = {https://researchr.org/publication/dnb-3133}, cites = {0}, citedby = {0}, school = {RWTH Aachen University}, }