How can we understand the uncertainties in high-stake measures such as PISA in relation to the claims that different authorities make from them? In this paper, we use a rather remarkable case from Sweden involving conflicting interpretations of the PISA 2018 results at a national political level and a fight over statistics between two national…

This article investigates how the recent implementation of programming in school mathematics interacts with algebraic thinking and learning. Based on Duval's theory of semiotic representations, we analyze in what ways syntax and semantics of programming languages are aligned with or divert from corresponding algebraic symbolism. Three examples of…

In this contribution we describe and reflect on the organization of Chalmers University of Technology and how it benefits education development and innovation. Chalmer's matrix organization with a buyer-supplier management model for education has proven to be a driving force for change and quality enhancement and promotes the agility necessary for…

Previous research shows that many students find it difficult to learn computer programming. To learn computer programming includes both gaining theoretical understanding and learning to develop programmes in practice. To this end, teachers commonly design programming exercises for the students in the computer laboratory. To be able to improve the…

Parenting is a recurring topic in books, newspapers, magazines and TV shows in Western societies. Often it involves experts giving advice to adults. Hence, parenting is made visible, categorised, evaluated and corrected in public. Judgements on what is desirable are demonstrated, and objectives to be achieved are pointed out. In the present study,…