cff-version: 1.2.0 abstract: "I have collected the following datasets for my project "Exploring Instantaneous Speed in Grade 5. A Design Research":<ul><li>Starting Up <ul><li>videos of 5th grade students exploring speed in the context of filling glassware</li></ul></li><li>Design Experiment 1 <ul><li>videos of a 5-lesson classroom teaching experiment on speed in the context of filling glassware.</li></ul></li><li>Design Experiment 2 <ul><li>videos of a small-scale classroom teaching experiment about speed</li></ul></li><li>Design Experiment 3 <ul><li>videos of a 5-lesson classroom experiment tried in two different classrooms</li></ul></li></ul>This data is not publicly available for privacy reasons. For more information, please contact the author.<br>For more information about the research, see https://heerdebeer.org/DR<br>" authors: - family-names: Beer, de given-names: Huub title: "Research Data behind PhD Project: Exploring Instantaneous Speed in Grade 5 A Design Research" keywords: version: 1 identifiers: - type: doi value: 10.4121/13664183.v1 license: CC0 date-released: 2021-02-01