The global popularity of test-based accountability appears to signal political trust in standardised assessments as valid and relevant measures of education quality. Nonetheless, research shows that educators' perceptions of standardised testing and test-based accountability can vary significantly, as do their responses to accountability demands.…

We study a decade of achievement gaps for fifth-, eighth-, and 10th-grade students in Norway using administrative population data. Norway is a wealthy and egalitarian country with a homogeneous educational system, yet achievement gaps between students at the 90th and 10th percentiles of parental income and between students whose parents have at…

It is well-documented that academic achievement is associated with students' self-perceptions of their academic abilities, that is, their academic self-concepts. However, low-achieving students may apply self-protective strategies to maintain a favorable academic self-concept when evaluating their academic abilities. Consequently, the relation…

To address social and behavioral problems in schools, more than 26,000 schools around the world have implemented School-Wide Positive Behavior Support (SWPBS). Previous studies have focused on the effects of SWPBS on short-term teacher-rated behavior such as office discipline referrals or academic outcomes, but no study has yet investigated…

This paper investigates how and why test-based accountability (TBA), a global model for education reform, began to dominate educational debates in Norway in the early 2000s, and how this policy has been operationalised and institutionalised over time. In examining the adoption and retention of TBA in Norway, we build on the cultural political…

Studies have shown that principals are essential in successfully implementing large-scale policy reforms in schools. However, the issue of how school leaders interpret and transform reforms is understudied. This article explores how twelve Norwegian school leaders respond to external demands in a new policy context emphasizing national test…