Open-ended (OE) items are widely used to gather data on student performance in international achievement studies. However, several factors may threaten validity when using such items. This study examined Finnish coders' opinions about threats to validity when coding responses to OE items in the PISA 2012 problem-solving test. A total of 6…

The aim of this article is to examine teachers' constructions of the literacy competence levels of multilingual students. The study is based on a Latour-inspired theoretical understanding of standardised literacy testing as a social practice, and focuses on teachers' perceptions of and practices concerning compulsory national standardised literacy…