This article introduces this special issue by addressing the types of assessment practices that are possible within STEM inquiry classrooms, where the focus is on noticing, developing, and improving inquiry competencies. Three domains are explored: informal formative assessment occurring in classroom interactions; structured formative assessment…

This paper provides both a summary and plenary paper for a Special Issue of papers that build on the findings of a research project that investigated formative and summative assessment methods to support and to improve inquiry-based science teaching and learning. The paper aims to unravel some of the complexity that underpins classroom assessment…

Authenticity is a term that has become ubiquitous within the field of science education, particularly when it relates to the practices of science. These practices are a key feature of science education reform documents in the US. However, a common definition of just what makes for the authentic doing of science is hard to come by and certainly…