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Probing student understanding of spectra through the use of a typical experiment used in teaching introductory modern physics
Physical Review Physics Education Research, 16 (2020); 010102. https://doi.org/10.1103/PhysRevPhysEducRes.16.010102
Ivanjek, Lana; Shaffer, Peter; Planinić, Maja; McDermott, Lillian

Institucijski repozitorij: Repozitorij Prirodoslovno-matematičkog fakulteta

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Ivanjek, L., Shaffer, P., Planinić, M. i McDermott, L. (2020). Probing student understanding of spectra through the use of a typical experiment used in teaching introductory modern physics. Physical Review Physics Education Research, 16.. doi: 10.1103/PhysRevPhysEducRes.16.010102

Ivanjek, Lana, et al. "Probing student understanding of spectra through the use of a typical experiment used in teaching introductory modern physics." Physical Review Physics Education Research, vol. 16, 2020. https://doi.org/10.1103/PhysRevPhysEducRes.16.010102

Ivanjek, Lana, Peter Shaffer, Maja Planinić i Lillian McDermott. "Probing student understanding of spectra through the use of a typical experiment used in teaching introductory modern physics." Physical Review Physics Education Research 16 (2020). https://doi.org/10.1103/PhysRevPhysEducRes.16.010102

Ivanjek, L., et al. (2020) 'Probing student understanding of spectra through the use of a typical experiment used in teaching introductory modern physics', Physical Review Physics Education Research, 16. doi: 10.1103/PhysRevPhysEducRes.16.010102

Ivanjek L, Shaffer P, Planinić M, McDermott L. Probing student understanding of spectra through the use of a typical experiment used in teaching introductory modern physics. Physical Review Physics Education Research [Internet]. 2020. [pristupljeno 22.12.2024.];16. doi: 10.1103/PhysRevPhysEducRes.16.010102

L. Ivanjek, P. Shaffer, M. Planinić i L. McDermott, "Probing student understanding of spectra through the use of a typical experiment used in teaching introductory modern physics", Physical Review Physics Education Research, vol. 16, 2020. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:273121. [Citirano: 22.12.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:217:273121
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Naslov (engleski)Probing student understanding of spectra through the use of a typical experiment used in teaching introductory modern physics
AutorLana Ivanjek
AutorPeter Shaffer
AutorMaja Planinić
AutorLillian McDermott
Autorova ustanovaSveučilište u Zagrebu
Prirodoslovno-matematički fakultet
(Fizički odsjek)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Fizika
Sažetak (engleski)
The topic of atomic spectra is part of university and secondary school curricula around the world. Relatively little research, however, has been done on the learning and teaching of this subject, despite the fact that it forms a foundation for advanced study in quantum mechanics, astronomy, and astrophysics. A systematic investigation into student understanding of the formation and structure of atomic spectra was conducted among more than 1000 science majors in physics courses at the University of Zagreb, Croatia and the University of Washington, USA. The research had two primary goals: (i) to probe the extent to which university students are able to relate the wavelength of spectral lines to the transition of electrons between energy levels in an atom, and (ii) to probe the extent to which students recognize the conditions under which discrete line spectra are (and are not) formed. This paper focuses on the latter aspect, in particular, student understanding of the experimental setup that is commonly used to illustrate the formation of discrete line spectra. Students were asked about how changes to a setup consisting of a light source, a mask with a slit, a prism (or diffraction grating), and a screen affect the spectra observed. The findings suggest that relatively few students recognize that the type of light source is critical for the formation of line spectra. Instead students often attribute the formation of line spectra to the slit, the prism (or diffraction grating), or even to the distance between the prism and screen.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaPhysical Review Physics Education Research
Brojčani podacivol. 16, 010102
p-ISSN2469-9896
DOIhttps://doi.org/10.1103/PhysRevPhysEducRes.16.010102
URN:NBNurn:nbn:hr:217:273121
Datum objave publikacije2020
URL dokumentahttps://journals.aps.org/prper/abstract/10.1103/PhysRevPhysEducRes.16.010102
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Imenovanje 4.0 međunarodna (CC BY 4.0)
Javna napomenaPublished by the American Physical Society under the terms of the Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI. Received 21 August 2019; published 8 January 2020.
Datum i vrijeme pohrane2020-10-13 13:09:06