This book constitutes the refereed proceedings of the 18th International Conference on Computer Assisted Assessment, CAA 2015, held in Zeist, The Netherlands, in June 2015.

The 15 revised full papers presented were carefully reviewed and selected from numerous submissions. The papers present current developments in technology-enhanced assessment. Topics covered include: automatic item generation, computer adapted testing, the use of multimedia in assessment, e-assessment policies.

This book constitutes the proceedings of the 19th International Conference on Technology Enhanced Assessment, TEA 2016, held in Tallinn, Estonia, in October 2016. The 16 full papers presented were carefully selected from 38 submissions. collaborative problem solving or presentation skills;