A First Step Towards Synthesizing Rubrics and Video for the Formative Assessment of Complex Skills. - Kevin Ackermans; Ellen Rusman; Saskia Brand-Gruwel; Marcus Specht (TEA, 2016)

The Dilemmas of Formulating Theory-Informed Design Guidelines for a Video Enhanced Rubric. - Kevin Ackermans; Ellen Rusman; Saskia Brand-Gruwel; Marcus Specht (TEA, 2017)

Students' and Teachers' Perceptions of the Usability and Usefulness of the First Viewbrics-Prototype: A Methodology and Online Tool to Formatively Assess Complex Generic Skills with Video-Enhanced Rubrics (VER) in Dutch Secondary Education. - Ellen Rusman; Rob Nadolski; Kevin Ackermans (TEA, 2018)

Video-or text-based rubrics: What is most effective for mental model growth of complex skills within formative assessment in secondary schools? - Kevin Ackermans; Ellen Rusman; Rob Nadolski; Marcus Specht; Saskia Brand-Gruwel (Comput. Hum. Behav., 2019)

Video-enhanced or textual rubrics: Does the Viewbrics' formative assessment methodology support the mastery of complex (21st century) skills? - Kevin Ackermans; Ellen Rusman; Rob Nadolski; Marcus Specht; Saskia Brand-Gruwel (J. Comput. Assist. Learn., 2021)

Development and validation of a test for measuring primary school students' effective use of ICT: The ECC-ICT test. - Kevin Ackermans; Marjoke Bakker; Pierre Gorissen; Anne-Marieke van Loon; Marijke Kral; Gino Camp (J. Comput. Assist. Learn., 2024)

Young learners' motivation, self-regulation and performance in personalized learning. - Kevin Ackermans; Marjoke Bakker; Anne-Marieke van Loon; Marijke Kral; Gino Camp (Comput. Educ., 2025)