Ismo Koponen

Publikationer

Forskningsresultat per år 1987 1992 1996 1997 2001 2002 2004 2007 2008 2010 2014 2018 2019 2020 2021 2025

• 116 Artikel
• 23 Konferensbidrag
• 6 Kapitel
• 3 Konferensartikel
• 4 Mer
  • 2 Bok
  • 1 Konferenspapper
  • 1 Ledare

Forskningsresultat per år

Forskningsresultat per år

Sökresultat

• 2025

  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, I: LUMAT-B: International Journal on Math, Science and Technology Education. 10, 1, 12 s.

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• 2024

  Argument structure in explaining wave-particle duality of photons in double-slit experiment: A study pre-service teachers’ written reports

  Koponen, I., Vuola, K. M. E. & Nousiainen, M., 9 feb. 2024, I: LUMAT: International Journal on Math, Science and Technology Education. 12, 3, s. 1–29 29 s.

  Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig › Peer review

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• Quantum physical insights of agential realism within new materialism in science education: A basis for new conceptualizations or merely inspiring metaphors?

  Koponen, I., apr. 2024, I: Nordina : Nordic studies in science education. 20, 1, s. 44-56 13 s.

  Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig › Peer review

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• 2023

  Pre-service teachers’ vocabularies of the language of science in the context of learning about electrons and photons

  Vuola, K. M. E., Nousiainen, M. & Koponen, I., 22 juni 2023, I: LUMAT: International Journal on Math, Science and Technology Education. 11, 2, s. 1–34 34 s.

  Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig › Peer review

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• 2022

  Agent-Based Modeling of Consensus Group Formation with Complex Webs of Beliefs

  Koponen, I., 9 nov. 2022, I: Systems. 10, 6, 18 s., 212.

  Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig › Peer review

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• Constructing and Analyzing University Students’ Lexicons of the Photon Concept as it Appears in Written Reports

  Koponen, I., Vuola, K. M. E. & Nousiainen, M., 12 dec. 2022, I: International Journal of Complexity in Education. 3, 2, s. 7-34 28 s.

  Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig › Peer review

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• Lexicons of Key Terms in Scholarly Texts and Their Disciplinary Differences: From Quantum Semantics Construction to Relative-Entropy-Based Comparisons

  Koponen, I. & Södervik, I., aug. 2022, I: Entropy. 24, 8, 25 s., 1058.

  Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig › Peer review

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• 2021

  Characterising heavy-tailed networks using q-generalised entropy and q-adjacency kernels

  Koponen, I. T., Palmgren, E. & Keski-Vakkuri, E., 15 mars 2021, I: Physica A: Statistical Mechanics and its Applications. 566, 13 s., 125666.

  Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig › Peer review

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• Complexity and Simplicity of University Students’ Associative Knowledge of History of Science: Knowledge Organisation Poised on the Edge Chaos?

  Koponen, I., 2021, I: International Journal of Complexity in Education. 2, 1, s. 3-26 24 s.

  Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig › Peer review

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• First-Year Life Science Students’ Understanding of the Role of Plants in the Ecosystem—A Concept Network Analysis

  Södervik, I., Nousiainen, M. & Koponen, I., aug. 2021, I: Education Sciences. 11, 8, 15 s., 369.

  Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig › Peer review

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• Nature of Science (NOS) Being Acquainted with Science of Science (SoS): Providing a Panoramic Picture of Sciences to Embody NOS for Pre-Service Teachers

  Koponen, I., mars 2021, I: Education Sciences. 11, 3, 29 s., 107.

  Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig › Peer review

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• Systemic States of Spreading Activation in Describing Associative Knowledge Networks: From Key Items to Relative Entropy Based Comparisons

  Koponen, I., mars 2021, I: Systems. 9, 1, 11 s., 1.

  Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig › Peer review

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• Systemic States of Spreading Activation in Describing Associative Knowledge Networks II: Generalisations with Fractional Graph Laplacians and q-Adjacency Kernels

  Koponen, I., juni 2021, I: Systems. 9, 2, 18 s., 22.

  Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig › Peer review

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• 2020

  Pre-Service Teachers’ Declarative Knowledge of Wave-Particle Dualism of Electrons and Photons: Finding Lexicons by Using Network Analysis

  Nousiainen, M. & Koponen, I., mars 2020, I: Education Sciences. 10, 3, 21 s., 76.

  Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig › Peer review

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• The network approach to assess the structure of knowledge: Storage, distribution and retrieval as three measures in analysing concept maps

  Kapuza, A., Koponen, I. T. & Tyumeneva, Y., nov. 2020, I: British Journal of Educational Technology. 51, 6, s. 2573-2590 18 s.

  Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig › Peer review

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• Usage of Terms “Science” and “Scientific Knowledge” in Nature of Science (NOS): Do Their Lexicons in Different Accounts Indicate Shared Conceptions?

  Koponen, I., 17 sep. 2020, I: Education Sciences. 10, 9, 25 s., 252.

  Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig › Peer review

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• 2019

  Network cartography of university students’ knowledge landscapes about the history of science: landmarks and thematic communities

  Lommi, H. & Koponen, I. T., 15 feb. 2019, I: Applied network science . 4, 1, 24 s., 6.

  Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig › Peer review

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• Pre-Service Teachers’ Knowledge of Relational Structure of Physics Concepts: Finding Key Concepts of Electricity and Magnetism

  Koponen, I. T. & Nousiainen, M., 20 jan. 2019, I: Education Sciences. 9, 1, 25 s., 18.

  Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig › Peer review

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• 2018

  An Agent-Based Model of Discourse Pattern Formation in Small Groups of Competing and Cooperating Members

  Koponen, I. & Nousiainen, M., 31 mars 2018, I: JASSS : The Journal of Artificial Societies and Social Simulation. 21, 2, 22 s., 1.

  Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig › Peer review

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• Concept networks of students’ knowledge of relationships between physics concepts: finding key concepts and their epistemic support

  Koponen, I. T. & Nousiainen, M. K., 2018, I: Applied network science . 3, 1, 21 s., 14.

  Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig › Peer review

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• Modelling students' knowledge organisation: Genealogical conceptual networks

  Koponen, I. T. & Nousiainen, M., 1 apr. 2018, I: Physica A: Statistical Mechanics and its Applications. 495, s. 405-417 13 s.

  Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig › Peer review

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• University students’ associative knowledge of history of science: Matthew effect in action?

  Koponen, I. & Nousiainen, M., 2018, I: European Journal of Science and Mathematics Education . 6, 2, s. 69-81 13 s.

  Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig › Peer review

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• 2017

  Modelling Sociocognitive Aspects of Students’ Learning

  Koponen, I. T., Kokkonen, T. P. & Nousiainen, M. K., 2017, I: Physica A: Statistical Mechanics and its Applications. 470, s. 68-81 14 s.

  Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig › Peer review

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• Pre-service physics teachers’ content knowledge of electric and magnetic field concepts: Conceptual facets and their balance

  Nousiainen, M. & Koponen, I. T., 2017, I: European Journal of Science and Mathematics Education . 5, 1, s. 74-90 17 s.

  Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig › Peer review

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• 2016

  Dynamic Systems View of Learning a Three-Tiered Theory in Physics: Robust Learning Outcomes as Attractors

  Koponen, I. T., Kokkonen, T. & Nousiainen, M., 2016, I: Complexity. 21, S2, s. 259–267 9 s.

  Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig › Peer review

• Formation of reciprocated appreciation patterns in small groups: An agent-based model

  Koponen, I. T. & Nousiainen, M. K., 18 okt. 2016, I: Complex adaptive systems modeling . 4, 19 s., 24.

  Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig › Peer review

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• 2015

  Didaktinen fysiikka opettajankoulutusta suuntaamassa

  Koponen, I. T. & Nousiainen, M. K., 29 okt. 2015, I: LUMAT: International Journal on Math, Science and Technology Education. 3, 6, s. 729-743 14 s.

  Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig › Peer review
• 2014

  A Systemic view of the learning and differentiation of scientific concepts: The case of electric current and voltage revisited

  Koponen, I. T. & Kokkonen, T., 2014, I: Frontline Learning Research. 4, s. 140-166 26 s.

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• Concept networks in learning: finding key concepts in learners' representations of the interlinked structure of scientific knowledge

  Koponen, I. & Nousiainen, M., 2014, I: Journal of Complex Networks. 2, 2, s. 187-202 16 s.

  Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig › Peer review

• Introduction: Conceptual Change and Its Models

  Koponen, I. T., juli 2014, I: Science & Education. 23, 7, s. 1411-1412 2 s.

  Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig

• Introduction: The Second Nordic HPS&ST Symposium

  Koponen, I. T., aug. 2014, I: Science & Education. 23, 8, s. 1565-1566 2 s.

  Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig

• Systemic View of Learning Scientific Concepts: A Description in Terms of Directed Graph Model

  Koponen, I. T., jan. 2014, I: Complexity. 19, 3, s. 27-37 11 s.

  Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig › Peer review
• 2013

  Concept Development in Learning Physics: The Case of Electric Current and Voltage Revisited

  Koponen, I. T. & Huttunen, L., sep. 2013, I: Science & Education. 22, 9, s. 2227-2254 28 s.

  Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig › Peer review

• Pre-service Physics Teachers' Understanding of the Relational Structure of Physics Concepts: Organising Subject Content for Purposes of Teaching

  Koponen, I. & Nousiainen, M., 2013, I: International Journal of Science and Mathematics Education. 11, 2, s. 325-357 33 s.

  Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig › Peer review
• 2012

  Size selected growth of nanodots: Ion beam assisted deposition and transition from 2D to 3D growth: Ion beam assisted deposition and transition from 2D to 3D growth

  Riekki, K. A. & Koponen, I. T., 1 nov. 2012, I: Nuclear Instruments & Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms. 290, s. 48-53 6 s.

  Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig › Peer review
• 2011

  Pre-service Physics Teachers’ Concept Maps Representing Relational Structure of Physics Concepts

  Nousiainen, M. & Koponen, I. T., 2011, I: Journal of Baltic Science Education. 10, 3, s. 183-194 12 s.

  Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig › Peer review
• 2010

  Coherent knowledge structures of physics represented as concept networks in teacher education

  Koponen, I. & Pehkonen, M., 2010, I: Science & Education. 19, 3, s. 259-282 24 s.

  Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig › Peer review

• Computational study on tuning the 2D self-assembly of metallic nanoclusters

  Koponen, I. T. & Pirkkalainen, K., 15 juni 2010, I: Surface Science. 604, 11-12, s. 951-956 5 s.

  Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig › Peer review

• Concept Maps Representing Physics Knowledge: Connecting the Structure and Content in the Context of Electricity and Magnetism

  Nousiainen, M. & Koponen, I., 2010, I: NorDina : Nordisk tidsskrift i naturfagdidaktikk. 6, 2, s. 155-172 18 s.

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• Entropy and Energy in Characterizing the Organization of Concept Maps in Learning Science

  Koponen, I. & Pehkonen, M., 2010, I: Entropy. 19, s. 1653-1672 20 s.

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• 2009

  Cluster growth poised on the edge of break-up II: From reaction kinetics to thermodynamics

  Koponen, I. T., 1 juli 2009, I: Physica A: Statistical Mechanics and its Applications. 388, 13, s. 2659-2665 6 s.

  Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig › Peer review
• 2008

  Cluster growth poised on the edge of break-up: Size distributions with small exponent power-laws

  Koponen, I. T. & Riekki, K. A., 2008, I: Physica A: Statistical Mechanics and its Applications. 387, s. 2504-2510 7 s.

  Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig › Peer review

• Computational methods for mesoscopic modelling of size-selection nanoisland growth

  Pirkkalainen, K., Nevalainen, K. A. & Koponen, I. T., 2008, I: Journal of Physics : Conference Series.

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• Phenomenological model of the quantum size effect on growth of nanosize towers in Pb/Si(111) and Pb/Cu(111)

  Ristolainen, H. & Koponen, I. T., 2008, I: Journal of Physics. Condensed Matter. 20, 17, s. 175219

  Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig › Peer review

• Two computational methods for describing size selected nanocluster growth and obtaining accurate cluster size distributions

  Pirkkalainen, K., Riekki, K. A. & Koponen, I. T., 2008, I: Computational Materials Science. 43, s. 325-336 12 s.

  Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig › Peer review
• 2007

  A simple model for quantifying the degree of layer-by-layer growth in low energy ion deposition of thin films

  Huhtamäki, T., Jahma, M. O., Koponen, I. T. & Koponen, I. T., 2007, I: Nuclear Instruments & Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms. 264, 1, s. 55-60 6 s.

  Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig › Peer review

• Models and modelling in physics education: a critical re-analysis of philosophical underpinnings and suggestions for revisions

  Koponen, I. T., 2007, I: Science & Education. 16, s. 751-773 23 s.

  Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig › Peer review

• Optimal conditions for submonolayer nanoisland growth in ion beam assisted deposition

  Jahma, J. O., Koponen, I. T. & Ala-Nissilä, T., 2007, I: Surface Science. 601, s. 5628-5634 7 s.

  Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig › Peer review

• Reaction kinetic model of height selection in heteroepitaxial growth of quantum dots

  Rusanen, M., Koponen, I. T. & Ala-Nissila, T., 2007, I: European Physical Journal B. Condensed Matter and Complex Systems. 58, s. 405-409 5 s.

  Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig › Peer review

• Size selected growth of nanodots: effects of growth kinetics and energetics on the formation of stationary size distributions

  Nevalainen, K. A., Rusanen, M. & Koponen, I. T., 2007, I: European Physical Journal B. Condensed Matter and Complex Systems. 56, 4, s. 311-322 12 s.

  Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig › Peer review