Publication List


Journal articles (refereed)
McMullen, J., Hannula-Sormunen, M. M., Lehtinen, E., & Siegler, R. S. (accepted) Distinguishing adaptive from routine expertise with rational number arithmetic. Learning and Instruction. PDF
 McMullen, J., & Van Hoof, J. (2020). The role of rational number density knowledge in mathematical development. Learning and Instruction, 65. https://doi.org/10.1016/j.learninstruc.2019.101228
McMullen, J  & Siegler, R.S (accepted). Spontaneous Focusing on Multiplicative Relations and Fraction Magnitude Knowledge. Mathematical Thinking and Learning.
McMullen, J., Kanerva, K., Lehtinen, E., Hannula-Sormunen, M. M. & Kiuru, N. (in press). Adaptive number knowledge in secondary school students: Profiles and antecedents, Journal of Numerical Cognition.
Braithwaite, D. Leib, E., Siegler, R. S., McMullen, J. (2019). Individual Differences in Fraction Arithmetic Learning. Cognitive Psychology, 112, 81-98. https://doi.org/10.1016/j.cogpsych.2019.04.002
McMullen, J., Hannula-Sormunen, M. M., Kainulainen, M., Kiili, K., & Lehtinen, E. (2019). Moving mathematics out of the classroom: Using mobile technology to enhance spontaneous focusing on quantitative relations. British Journal of Educational Technology, 50 (2), 562–573. http://doi.org/10.1111/bjet.12601
Brezovszky, B., McMullen, J., Veermans, K., Hannula-Sormunen, M. M., Rodríguez-Aflecht, G., Pongsakdi, N., & Lehtinen, E. (2018). Enhancing Adaptive Number Knowledge by Using a Digital Game in Primary School. Computers & Education. https://doi.org/10.1016/j.compedu.2018.09.011
McMullen, J., Van Hoof, J., Degrande, T., Verschaffel, L., & Van Dooren, W. (2018). Profiles of rational number knowledge in Finnish and Flemish students - A multigroup latent class analysis. Learning and Individual Differences. http://doi.org/10.1016/j.lindif.2018.02.005 PDF
McMullen, J., Hannula-Sormunen, M. M., Kainulainen, M., Kiili, K., & Lehtinen, E. (2017). Moving mathematics out of the classroom: Using mobile technology to enhance spontaneous focusing on quantitative relations. British Journal of Educational Technology. http://doi.org/10.1111/bjet.12601 PDF
Hickendorff, M., Edelsbrunner, P., McMullen, J., Schneider, M., & Trezise, K. (2017). Informative Tools for Characterizing Individual Differences in Learning: Latent Class, Latent Profile, and Latent Transition Analysis. Learning and Individual Differences. https://doi.org/10.1016/j.lindif.2017.11.001
Nanu, C., McMullen, J., Munck, P., Pipari Study Group, & Hannula-Sormunen, M. M. (in press). Spontaneous Focusing on Numerosity in preschool as a predictor of mathematical skills and knowledge in the fifth grade. Journal of Experimental Child Psychology.
Ninaus, M., Moeller, K., McMullen, J., & Kiili, K. (2017). Acceptance of Game-Based Learning and Intrinsic Motivation as Predictors for Learning Success and Flow Experience. International Journal of Serious Games, 4(3), 15–30. http://doi.org/10.17083/ijsg.v4i3.176
McMullen, J., Hannula-Sormunen, M. M., & Lehtinen, E. (2017). Spontaneous focusing on quantitative relations as a predictor of rational number and algebra knowledge. Contemporary Educational Psychology. http://doi.org/10.1016/j.cedpsych.2017.09.007 PDF
McMullen, J., Brezovszky, B., Hannula-Sormunen, M. M., Veermans, K., Rodriguez-Aflecht, G., Pongsakdi, N., & Lehtinen, E. (in press). Adaptive number knowledge and its relation to arithmetic and pre-algebra knowledge. Learning and Instruction. doi:10.1016/j.learninstruc.2017.02.001 PDF
Ninaus, M., Kiili, K., McMullen, J., & Moeller, K. (2017). Assessing fraction knowledge by a digital game. Computers in Human Behavior, 70, 197-206. doi: 10.1016/j.chb.2017.01.004 ResearchGate
Kainulainen, M., McMullen, J., & Lehtinen, E. (2017). Early developmental trajectories towards the concept of rational numbers. Cognition and Instruction, 35, 1-16. doi:10.1080/07370008.2016.1251287
Rodríguez-Aflect, G., Hannula-Sormunen, M. M., McMullen, J., Jaakola, T., Pongsakdi, N., & Lehtinen, E. (accepted). Voluntary vs compulsory playing contexts: motivational, cognitive, and game experience effects. Simulation and Gaming.
McMullen, J., Brezovszky, B., Hannula-Sormunen, M. M., Rodríguez-Aflect, G., Pongsakdi, N., & Lehtinen, E. (2016). Adaptive Number Knowledge: Exploring the foundations of adaptivity with whole-number arithmetic. Learning and Individual Differences. doi:10.1016/j.lindif.2016.02.007 PDF
Van Hoof, J., Degrande, T., McMullen, J., Hannula-Sormunen, M. M., Lehtinen, E., Verschaffel, L., & Van Dooren, W. (2016). The relation between learners' spontaneous focusing on quantitative relations and their rational number knowledge. Studia PsychologicaResearchGate
McMullen, J., Hannula-Sormunen, M.M., Laakkonen, E., & Lehtinen, E. (2016). Spontaneous focusing on quantitative relations as a predictor of the development of rational number conceptual knowledge. Journal of Educational Psychology, 108, 857-868. doi:10.1037/edu0000094 PDF
McMullen, J., Hannula-Sormunen, M.M., Lehtinen, E. (2015). Preschool spontaneous focusing on numerosity predicts rational number knowledge six years later. ZDM – Mathematics Education, 47, 813–824. doi:10.1007/s11858-015-0669-4 PDF
McMullen, J., Laakkonen, E., Hannula-Sormunen, M.M., & Lehtinen, E. (2015). Modeling the developmental trajectories of rational number concept(s). Learning and Instruction 37, 14–20. doi:10.1016/j.learninstruc.2013.12.004 PDF
McMullen, J., Hannula-Sormunen, M.M., & Lehtinen, E. (2014). Spontaneous focusing on quantitative relations in the development of children’s fraction knowledge, Cognition and Instruction, 32 (2), 198-218. doi:10.1080/07370008.2014.887085 PDF
McMullen, J., Veermans, K., & Laine, K. (2013). Tools for the classroom? An examination of existing sociometric methods for teacher use. Scandinavian Journal of Educational Research. doi:10.1080/00313831.2013.838694 PDF
McMullen, J., Hannula-Sormunen, M.M., & Lehtinen, E. (2013). Young children’s recognition of quantitative relations in mathematically unspecified settings. Journal of Mathematical Behavior, 32 (3), 450–460. doi:10.1016/j.jmathb.2013.06.001  PDF


Publications in peer-reviewed conference proceedings
McMullen, J. & Resnick, L.B. (2018). Linking Informal and Formal Mathematical Reasoning: Two Directions Across the Same Bridge?. In Bergqvist, E., Österholm, M., Granberg, C., and Sumpter, L. (eds.), Proceedings Of the 42nd Conference of the International Group for the Psychology of Mathematics Education (July 3-8, Umeå, Sweden).
Ninaus, M., Kiili, K., McMullen, J., & Moeller, K. (2016). A Game-Based Approach to Examining Students’ Conceptual Knowledge of Fractions. Proceedings of the Games and Learning Alliance International Conference 2016 (December 5-7, 2016, Utrecht, Netherlands).
Vamvakoussi, X., Vraka, L., Lioliousi, A., & McMullen, J. (2015). Young children’s spontaneous focusing on simple multiplicative relations (in Greek). Proceedings of the 6th Conference of the Greek Association of Researchers of Mathematics Education (December 4-6, 2015, Thessaloniki, Greece).
McMullen, J., Hannula-Sormunen, M. M., & Lehtinen, E., (2014). Spontaneous focusing on quantitative relations predicts the representation of rational number magnitudes. In Hannula, M. S. (ed.), Proceedings of the 7th Nordic Conference on Mathematics Education. Turku.
Hannula-Sormunen, M. M., McMullen, J., & Lehtinen, E., (2014). Children’s spontaneous focusing on numerosity and quantitative relations as building blocks of mathematical development from preschool to the end of primary school. In Hannula, M. S. (ed.), Proceedings of the 7th Nordic Conference on Mathematics Education. Turku.
Brezovszky, B., McMullen, J., Rodriguez, G., & Lehtinen, E. (2014). Number navigation digital strategy game for training adaptive expertise with arithmetic problem solving. In Hannula, M. S. (ed.), Proceedings of the 7th Nordic Conference on Mathematics Education. Turku.
Brezovszky, B., Lehtinen, E., McMullen, J., Rodriquez, G. & Veermans, K. (2013). Training Flexible and Adaptive Arithmetic Problem Solving Skills through Exploration with Numbers. The Development of Number Navigation Game. In the Proceedings of The 7th European Conference on Game based Learning.
McMullen, J., Hannula-Sormunen, M. M., & Lehtinen, E. (2011). Young children’s spontaneous focusing on quantitative aspects and their verbalizations of their quantitative reasoning. In Ubuz, B. (Ed.). Proceedings of the 35th Conference of the International Group for the Psychology of Mathematics Education, 3, pp. 217-224. Ankara, Turkey: PME

Publications in edited volumes
Lehtinen, E., McMullen , J. & Gruber, H. (2019). Expertise development and scientific reasoning. In M. Murtonen & K. Balloo (Eds.), Scientific thinking and research skills in university education – Across the domains. Palgrave Macmillan.
McMullen, J., Chan, J. Y.-C., Mazzocco, M. M. M., Hannula-Sormunen, M. M. (2019). Spontaneous mathematical focusing tendencies in mathematical development and education. In Norton, A. & Alibali, M. (eds.), Constructing Number: Merging Perspectives from Psychology and Mathematics Education. Springer.
Hannula-Sormunen, M. M., McMullen, J., & Lehtinen, E. (2019). Everyday context and mathematics learning: on the role on spontaneous mathematical focusing tendencies in the development of numeracy. In Fritz, A., Haase, V. G., & Räsänen, P. (eds.), International Handbook of Mathematical Learning Difficulties: From the Laboratory to the Classroom. Springer
Lehtinen, E., Brezovszky, B., Rodriguez Padilla, G., Lehtinen, H., Hannula-Sormunen, M. M., McMullen, J., Pongsakdi, N., Veermans, K., & Jaakkola, T. (2015). Number Navigation Game (NNG): In J. Torbeyns, E. Lehtinen & J. Elen (Eds.), Describing and Studying Domain-Specific Serious Games (pp. 45-61). New York: Springer.
Brezovszky, B., Rodríguez Padilla, G., McMullen, J., Veermans, K., Pongsakdi, N., Hannula-Sormunen, M. M., & Lehtinen, E. (2015). Developing Adaptive Number Knowledge with the Number Navigation Educational Digital Game. In J. Torbeyns, E. Lehtinen & J. Elen (Eds.), Describing and Studying Domain-Specific Serious Games (pp. 45-61). New York: Springer.
Rodríguez Padilla, G., Brezovszky, B., Pongsakdi, N., Jaakkola, T., Hannula-Sormunen, M. M., McMullen, J., & Lehtinen, E. (2015). Number Navigation Game Experience and Motivational Effects. In J. Torbeyns, E. Lehtinen & J. Elen (Eds.), Describing and Studying Domain-Specific Serious Games (pp. 45-61). New York: Springer.

Other academic works (Article-based doctoral dissertation)
McMullen, J. (2014). Spontaneous Focusing on Quantitative Relations and the Development of Rational Number Conceptual Knowledge. Doctoral Dissertation, University of Turku. Turku, Finland: Painosalama. http://www.doria.fi/bitstream/handle/10024/94538/AnnalesB380.pdf?sequence=

Non-refereed Journal Articles
McMullen, J., & Hickendorff, M. (2018). Latent variable mixture models in research on learning and individual differences. Learning and Individual Differences, 66, 1–3. doi:10.1016/j.lindif.2018.05.008
Hannula-Sormunen, M.M., McMullen, J., Lepola, J., Räsänen, P., & Lehtinen, E. (2016). Studies on spontaneous attention to number (SAN) are based on spontaneous focusing on numerosity (SFON). European Journal of Developmental Psychology. doi:10.1080/17405629.2016.1151782
Hannula-Sormunen, M.M., McMullen, J., Räsänen, P., Lepola, J., & Lehtinen, E. (2015). Is the study about spontaneous attention to exact quantity based on studies of spontaneous focusing on numerosity? European Journal of Developmental Psychology. doi: 10.1080/17405629.2015.1071252

Organized symposia
McMullen, J. & Verschaffel, L. (2019). Beyond SFON: Expanding examinations of spontaneous mathematical focusing tendencies. EARLI conference, 12-16 August. Aachen, Germany.
Vamvakoussi, X. & McMullen, J. (2019). Conceptual and procedural knowledge in mathematics learning: Open issues in theory and measurement. EARLI conference, 12-16 August. Aachen, Germany.
McMullen, J. & Hannula-Sormunen, M. M. (2019). Supporting spontaneous mathematical activities: Contexts and Interventions. EARLI conference, 12-16 August. Aachen, Germany.
McMullen, J. (2019). Expanding examinations of spontaneous mathematical focusing tendencies. MCLS conference, 16-18 June, Ottawa, Canada.
Hubbard, E., McMullen, J., & Matthews, P. (2018). Accessing rational numbers – Nature and nurture. MCLS conference, 8–9 April. Oxford, UK.
McMullen, J., Matthews, P, & Hubbard, E. (2018). The development of symbolic fraction knowledge – Processes and proponents. MCLS conference, 8–9 April. Oxford, UK.
Matthews, P, McMullen, J., & Hubbard, E. (2018). Foundations for fractions – Non-symbolic ratio processes and relational reasoning. MCLS conference, 8–9 April. Oxford, UK.
McMullen J. & Resnick, L. B., (2017) Intuitive and Informal reasoning in (and out of) the mathematics classroom. EAPRIL conference, Nov 28–Dec 1. Hämeenlinnä, Finland
McMullen, J (2017). Students’ Difficulties with Algebra: Causes and Solutions. Symposium at the 17th biennial EARLI Conference. August 29–September 1. Tampere, Finland.
Cristou, K & McMullen, J., (2016). Digital games and game-based learning to promote learning in mathematics. Symposium at the 10th International Conference on Conceptual Change. Florina, Greece.
McMullen, J., (2015). Expanding inquiries of spontaneous mathematical focusing tendencies. Symposium at the 16th biennial EARLI Conference, August 23–29. Limassol, Cyprus.
McMullen, J., (2015). Modelling student characteristics and development: Latent variable mixture model approaches. Symposium at the 16th biennial EARLI Conference, August 23–29. Limassol, Cyprus.
McMullen, J. and Van Dooren W. (2014), The development of quantitative reasoning: dispositions and biases. Symposium at the 9th International Conference on Conceptual Change. Bologna, Italy.

Popular Publications
McMullen, J. (2019). Seeing the world through math-colored glasses. BOLD blog. https://bold.expert/seeing-the-world-through-math-colored-glasses/
McMullen, J. (2012) Jämlikhet och kvalitet i utbildning [Quality and Equality in Education]. Ikaros, 2/2012, pp. 35–36.