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Gina Passante; Antje Kohnle – Physical Review Physics Education Research, 2024
When thinking about measurement uncertainty in a laboratory experiment that features quantum mechanical effects, it is important to consider both the physical principles of underlying quantum theory (e.g., the uncertainty due to quantum mechanical superposition states) as well as the limitations of the measurement (e.g., the spread in outcomes due…
Descriptors: Quantum Mechanics, Homework, Measurement, Science Laboratories
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Bang, Hee Jin; Suarez-Orozco, Carola; Pakes, Juliana; O'Connor, Erin – Educational Research, 2009
Background: While a significant body of research has addressed teachers' evaluations of mainstream English speaking students, there is a dearth of such research focusing on immigrant adolescents. As many immigrant students are in the process of acquiring English language proficiency, evaluating and assigning grades to immigrant youth can pose…
Descriptors: Feedback (Response), Homework, Grades (Scholastic), Academic Achievement