دورية أكاديمية
Challenges in Addressing Student Difficulties with Quantum Measurement of Two-State Quantum Systems Using a Multiple-Choice Question Sequence in Online and In-Person Classes
| العنوان: | Challenges in Addressing Student Difficulties with Quantum Measurement of Two-State Quantum Systems Using a Multiple-Choice Question Sequence in Online and In-Person Classes |
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| اللغة: | English |
| المؤلفون: | Peter Hu (ORCID |
| المصدر: | Physical Review Physics Education Research. 2023 19(2). |
| الإتاحة: | American Physical Society. One Physics Ellipse 4th Floor, College Park, MD 20740-3844. Tel: 301-209-3200; Fax: 301-209-0865; e-mail: assocpub@aps.org; Web site: https://journals.aps.org/prper/ |
| Peer Reviewed: | Y |
| Page Count: | 16 |
| تاريخ النشر: | 2023 |
| Sponsoring Agency: | National Science Foundation (NSF), Division of Physics (PHY) |
| Contract Number: | 1806691 2309260 |
| نوع الوثيقة: | Journal Articles Reports - Research |
| Education Level: | Higher Education Postsecondary Education |
| Descriptors: | Science Tests, Multiple Choice Tests, Physics, Online Courses, In Person Learning, Quantum Mechanics, Student Evaluation, Formative Evaluation, Undergraduate Students, Measurement, Retention (Psychology), Audience Response Systems |
| DOI: | 10.1103/PhysRevPhysEducRes.19.020130 |
| تدمد: | 2469-9896 |
| مستخلص: | Research-validated multiple-choice questions comprise an easy-to-implement instructional tool that serves to scaffold student learning and formatively assess students' knowledge. We present findings from the implementation, in consecutive years, of a research-validated multiple-choice question sequence [referred to in this study as a clicker question sequence (CQS)] on quantum measurement as it applies to two-state quantum systems. This study was conducted in an advanced undergraduate quantum mechanics course, in both online and in-person learning environments across three years. Student learning was assessed after traditional lecture-based instruction in relevant concepts, and their performance was compared with that on a similar assessment given after engaging with the CQS. We analyze, compare, and discuss the trends observed in the three implementations. |
| Abstractor: | As Provided |
| Entry Date: | 2024 |
| رقم الأكسشن: | EJ1409516 |
| قاعدة البيانات: | ERIC |
Full Text Finder | تدمد: | 2469-9896 |
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| DOI: | 10.1103/PhysRevPhysEducRes.19.020130 |