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Designing, validating, and contrasting conceptual quantum mechanics questions for spin states and spatial wave functions
written by
Steven J. Pollock, Homeyra R. Sadaghiani, Adam Quaal, and Gina Passante
Student understanding of quantum mechanics is a topic of increasing interest to physics education researchers. One goal is to investigate differences in performance in various popular instructional paradigms. Towards this end, we have modified an existing, validated, conceptual multiple-choice assessment to include questions explicitly framed in two "contexts": spin states (typically using Dirac notation) and position (spatial wave functions represented in position space.) We discuss the development of new questions, and present preliminary results on student performance on questions which contrast related conceptual ideas. Our data come from "spinsfirst" instructional contexts. This effort serves as an initial validation for the new questions, provides insights into differing responses, and forms a basis for future work to allow instructors to tune assessment questions to best match and inform their own instructional environment choices.
Physics Education Research Conference 2018
Part of the PER Conference series Washington, DC: August 1-2, 2018
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Record Link
<a href="https://www.per-central.org/items/detail.cfm?ID=14840">Pollock, S, H. Sadaghiani, A. Quaal, and G. Passante. "Designing, validating, and contrasting conceptual quantum mechanics questions for spin states and spatial wave functions." Paper presented at the Physics Education Research Conference 2018, Washington, DC, August 1-2, 2018.</a>
AIP Format
S. Pollock, H. Sadaghiani, A. Quaal, and G. Passante, , presented at the Physics Education Research Conference 2018, Washington, DC, 2018, WWW Document, (https://www.compadre.org/Repository/document/ServeFile.cfm?ID=14840&DocID=4987).
AJP/PRST-PER
S. Pollock, H. Sadaghiani, A. Quaal, and G. Passante, Designing, validating, and contrasting conceptual quantum mechanics questions for spin states and spatial wave functions, presented at the Physics Education Research Conference 2018, Washington, DC, 2018, <https://www.compadre.org/Repository/document/ServeFile.cfm?ID=14840&DocID=4987>.
APA Format
Pollock, S., Sadaghiani, H., Quaal, A., & Passante, G. (2018, August 1-2). Designing, validating, and contrasting conceptual quantum mechanics questions for spin states and spatial wave functions. Paper presented at Physics Education Research Conference 2018, Washington, DC. Retrieved December 10, 2024, from https://www.compadre.org/Repository/document/ServeFile.cfm?ID=14840&DocID=4987
Chicago Format
Pollock, S, H. Sadaghiani, A. Quaal, and G. Passante. "Designing, validating, and contrasting conceptual quantum mechanics questions for spin states and spatial wave functions." Paper presented at the Physics Education Research Conference 2018, Washington, DC, August 1-2, 2018. https://www.compadre.org/Repository/document/ServeFile.cfm?ID=14840&DocID=4987 (accessed 10 December 2024).
MLA Format
Pollock, Steven, Homeyra Sadaghiani, Adam Quaal, and Gina Passante. "Designing, validating, and contrasting conceptual quantum mechanics questions for spin states and spatial wave functions." Physics Education Research Conference 2018. Washington, DC: 2018. of PER Conference. 10 Dec. 2024 <https://www.compadre.org/Repository/document/ServeFile.cfm?ID=14840&DocID=4987>.
BibTeX Export Format
@inproceedings{
Author = "Steven Pollock and Homeyra Sadaghiani and Adam Quaal and Gina Passante",
Title = {Designing, validating, and contrasting conceptual quantum mechanics questions for spin states and spatial wave functions},
BookTitle = {Physics Education Research Conference 2018},
Address = {Washington, DC},
Series = {PER Conference},
Month = {August 1-2},
Year = {2018}
}
Refer Export Format
%A Steven Pollock %A Homeyra Sadaghiani %A Adam Quaal %A Gina Passante %T Designing, validating, and contrasting conceptual quantum mechanics questions for spin states and spatial wave functions %S PER Conference %D August 1-2 2018 %C Washington, DC %U https://www.compadre.org/Repository/document/ServeFile.cfm?ID=14840&DocID=4987 %O Physics Education Research Conference 2018 %O August 1-2 %O application/pdf
EndNote Export Format
%0 Conference Proceedings %A Pollock, Steven %A Sadaghiani, Homeyra %A Quaal, Adam %A Passante, Gina %D August 1-2 2018 %T Designing, validating, and contrasting conceptual quantum mechanics questions for spin states and spatial wave functions %B Physics Education Research Conference 2018 %C Washington, DC %S PER Conference %8 August 1-2 %U https://www.compadre.org/Repository/document/ServeFile.cfm?ID=14840&DocID=4987 Disclaimer: ComPADRE offers citation styles as a guide only. We cannot offer interpretations about citations as this is an automated procedure. Please refer to the style manuals in the Citation Source Information area for clarifications.
Citation Source Information
The AIP Style presented is based on information from the AIP Style Manual. The AJP/PRST-PER presented is based on the AIP Style with the addition of journal article titles and conference proceeding article titles. The APA Style presented is based on information from APA Style.org: Electronic References. The Chicago Style presented is based on information from Examples of Chicago-Style Documentation. The MLA Style presented is based on information from the MLA FAQ. Designing, validating, and contrasting conceptual quantum mechanics questions for spin states and spatial wave functions:Know of another related resource? Login to relate this resource to it. |
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