Media type: E-Article Title: A practical approach to assessment for learning and differentiated instruction Contributor: Westbroek, Hanna B.; van Rens, Lisette; van den Berg, Ed; Janssen, Fred imprint: Informa UK Limited, 2020 Published in: International Journal of Science Education Language: English DOI: 10.1080/09500693.2020.1744044 ISSN: 0950-0693; 1464-5289 Origination: Footnote: