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Alexandra Werth; Benjamin Pollard; Robert Hobbs; H. J. Lewandowski – Physical Review Physics Education Research, 2023
Understanding measurement uncertainty is crucial in experimental physics, as it enables accurate and reliable measurements, facilitates comparison between measurements, and aids in designing experiments. Consequently, measurement uncertainty has emerged as a critical learning goal for many introductory physics labs. Here, we explore the impact of…
Descriptors: Physics, Science Instruction, Thinking Skills, Measurement
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Holmes, N. G.; Lewandowski, H. J. – Physical Review Physics Education Research, 2020
Physics lab instruction is evolving in response to changing technology, a desire to better prepare students for diverse careers, and renewed focus from physics education researchers. To prepare researchers to evaluate progress in instructional labs in the future, this study set out to understand the current state of instructional physics labs in…
Descriptors: Physics, Laboratory Experiments, Teaching Methods, Science Instruction