Pregled bibliografske jedinice broj: 1094971
Student recognition of interference and diffraction patterns: An eye-tracking study
Student recognition of interference and diffraction patterns: An eye-tracking study // Physical review physics education research, 16 (2020), 2; 020133, 9 doi:10.1103/PhysRevPhysEducRes.16.020133 (međunarodna recenzija, članak, znanstveni)
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Naslov
Student recognition of interference and diffraction
patterns: An eye-tracking study
Autori
Sušac, Ana ; Planinić, Maja ; Bubić, Andreja ; Ivanjek, Lana ; Palmović, Marijan
Izvornik
Physical review physics education research (2469-9896) 16
(2020), 2;
020133, 9
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
wave optics ; pattern recognition ; double slit ; single slit ; diffraction grating ; eye movements ; dwell time
Sažetak
Previous studies have demonstrated that students have difficulties in applying the wave model of light to explain single-slit diffraction and double-slit interference patterns. In this study, we investigated if students could recognize typical interference and diffraction patterns at all. Eye movements of high-school students were measured while they were identifying patterns produced by monochromatic light on a double slit, single slit, and diffraction grating, and by white light on a diffraction grating. Most students had difficulties with recognizing double-slit interference pattern and diffraction grating pattern of monochromatic light. Identification of the single-slit diffraction pattern was easier probably due to its distinguishable central maximum. The easiest task for students was recognizing the diffraction pattern of white light on an optical grating. Eye-tracking data suggested that even students who incorrectly answered this question were aware that the diffraction grating separates white light into colors. Additionally, eye tracking revealed that students who identified patterns correctly attended more the correct pattern than other options, thus corroborating previous findings. Overall, the results indicate that the recognition of interference and diffraction patterns is quite demanding for students, suggesting that more attention should be paid to observing and understanding basic wave optics phenomena.
Izvorni jezik
Engleski
Znanstvena područja
Fizika, Obrazovne znanosti (psihologija odgoja i obrazovanja, sociologija obrazovanja, politologija obrazovanja, ekonomika obrazovanja, antropologija obrazovanja, neuroznanost i rano učenje, pedagoške discipline)
POVEZANOST RADA
Projekti:
HRZZ-IP-2018-01-9085 - Utjecaj uključivanja istraživačkih učeničkih pokusa u srednjoškolsku nastavu fizike na razvoj znanstvenog zaključivanja i konceptualnog razumijevanja (INVESTIGATE) (Planinić, Maja, HRZZ - 2018-01) ( CroRIS)
Ustanove:
Edukacijsko-rehabilitacijski fakultet, Zagreb,
Fakultet elektrotehnike i računarstva, Zagreb,
Prirodoslovno-matematički fakultet, Zagreb,
Filozofski fakultet u Splitu
Profili:
Ana Sušac
(autor)
Lana Ivanjek
(autor)
Andreja Bubić
(autor)
Maja Planinić
(autor)
Marijan Palmović
(autor)
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- Social Science Citation Index (SSCI)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus