10 citations · 11 across the 6 of their papers we have counts for
3 papers · 1 filter
Representational differences in how students compare measurements
Gayle Geschwind, Michael Vignal, H. J. Lewandowski
Measurement uncertainty plays a critical role in the process of experimental physics. It is useful to be able to assess student proficiency around the topic to iteratively improve…
Overview of couplet scoring in content-focused physics assessments
Michael Vignal, Gayle Geschwind, Marcos D. Caballero +1
Content-focused research-based assessment instruments typically use items (i.e., questions) as the unit of assessment for scoring, reporting, and validation. Couplet scoring employ…
Survey of physics reasoning on uncertainty concepts in experiments: an assessment of measurement uncertainty for introductory physics labs
Michael Vignal, Gayle Geschwind, Benjamin Pollard +3
Measurement uncertainty is a critical feature of experimental research in the physical sciences, and the concepts and practices surrounding measurement uncertainty are important co…