I am a PhD-student within the research school ASSESS and a test developer within the PRIM group.

My research centers on digital interactive mathematics items within summative assessment contexts and examines their validity in assessing students’ mathematical competencies. A significant challenge in digital mathematics assessment is finding a balance between the intended mathematics of the assessment and students’ technical skills.

For my dissertation project, I use qualitative and quantitative data from assessments in mathematics. In a qualitative study, I investigate students’ work with mathematics items that include interactive spreadsheet tools. In future quantitative studies, I intend to investigate students’ work with similar items from PISA 2022 and forthcoming items in national tests in mathematics.