1. ASEI see Teknikföretagen further down.
2. Black, P. J., & Wiliam, D. (1998). Assessment and classroom learning. Assessment in Education: Principles, Policy and Practice, 5(1), 7–73.
3. Black, P., & Wiliam, D. (1998b). Inside the black box. Raising standards through classroom assessment. Department of Educational & Professional Studies. GL Assessment the measure of potential. Kings College London.
4. Black, P. (2008). Formative assessment in the learning and teaching of design and technology education: Methods and techniques. Design and Technology Education: An International Journal, 13(3), 19–26.
5. Black, P., & Wiliam, D. (2009a). Developing the theory of formative assessment. Educational Assessment, Evaluation and Accountability, 21, 5–31