Personal profile
Description of research and teaching
My research in didactical physics is on physics teacher education and higher education in physics, focusing on modelling of the learning processes and cognitive processes of learning, as they are accessible from empirical data. In that, the most important works are: network approach on concept learning, and model of conceptual change. Previous research topics include conceptual learning and epistemological role of models and experiments in learning physics.
Research leadership, funding and supervision
I am leading a research group of physics education research in Department of Physics, University of Helsinki. Two senior researers (university lecturers), two postdoctoral researchers and two doctoral students works in my group, with occasional visitors abroad.
My research areas are physics education research (learning and instruction of physics) and material physics (computational). In physics education research I have 23 peer-reviewed and in material physics 69 peer-reviewed publications in scientific journals (class A1). Other 104 scientific contributions are either refereed proceedings or published abstract.
Education/Academic qualification
Dosentti, didaktinen fysiikka, University of Jyväskylä
Award Date: 1 Sept 2000
Fysiikka (laskennallinen), Dosentti, University of Helsinki
1 Sept 1995 → …
Award Date: 1 Sept 1995
Fields of Science
- 114 Physical sciences
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Changing semantic meanings of wave-particle duality of single-photons: From historical to contemporary quantitative notions
Koponen, I., 2025, In: Foundations of Science. 23 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile -
Combining social network analysis and actor-network theory into a more comprehensive method to study complex classroom interactions between human and non-human actors
Turkkila, M. V. P., Koponen, I., Lavonen, J., Salmela-Aro, K. & Juuti, K., 20 Oct 2025, In: International Journal of Research and Method in Education. 48, 5, p. 508-535 28 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile -
Finnish pre-service physics teachers’ opinions about core concepts of quantum optics: Comparison to European multi-stakeholder perspective
Koponen, I., Pajula, A. V. & Nousiainen, M., 2025, In: LUMAT-B: International Journal on Math, Science and Technology Education. 10, 1, 12 p.Research output: Contribution to journal › Article › Scientific
Open AccessFile -
Pre-service physics teachers’ use of photon concept in the context of single-photon double-slit experiment
Pajula, A. V., Nousiainen, M. & Koponen, I., Oct 2025, In: European Journal of Science and Mathematics Education . 13, 4, p. 417-432 16 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile -
Wave-particle duality of photons as addressed in science education: How can contemporary views guide it?
Nousiainen, M., Pajula, A. V. & Koponen, I., 2025, (Accepted/In press) In: FMSERA Journal.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile
Projects
- 3 Finished
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Learning Abstract Scientific Knowledge in Higher Education: Structure and Dynamics of Relational Conceptual Schemes
Koponen, I. (Project manager)
01/09/2017 → 31/08/2021
Project: Research project
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Opettajaksi opiskelevien tiedon jäsentämisen kehittyminen ja sen yhteys pedagogisen sisältötiedon saavuttamiseen
Koponen, I. (Participant)
01/08/2010 → 31/12/2013
Project: Research project
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Fysiikan opiskelussa käytettävät käsitekartat ja niiden rakenteen tutkimus statistisen fysiikan verkosto- ja graafiteorian menetelmin
Koponen, I. (Participant)
01/01/2010 → 31/12/2013
Project: Research project
Activities
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Networks Applied in Science Education Research
Koponen, I. (Chair of organizing committee), Nousiainen, M. (Member of organizing committee) & Kokkonen, T. (Member of organizing committee)
2019 → …Activity: Participating in or organising an event types › Organisation and participation in conferences, workshops, courses, seminars
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Supervision of doctoral thesis
Koponen, I. (Supervisor)
2017 → …Activity: Examination types › Supervisor or co-supervisor of doctoral thesis
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Väitöskirjan ohjaus
Koponen, I. (Supervisor)
26 Oct 2012Activity: Examination types › Supervisor or co-supervisor of doctoral thesis
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Supervision of doctoral thesis
Koponen, I. (Supervisor)
2012 → …Activity: Examination types › Supervisor or co-supervisor of doctoral thesis
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Väitöskirjan ohjaus
Koponen, I. (Supervisor)
23 Nov 2012Activity: Examination types › Supervisor or co-supervisor of doctoral thesis