Dr Timothy Lehmann

2025

• English, L. & Lehmann, T. (Eds.). (2025). Ways of Thinking in STEM-based Problem Solving: Teaching and Learning in a New Era. Routledge. https://eprints.qut.edu.au/253713
• Lehmann, T. (2025). Computational problem solving in STEM education. In English, L. & Lehmann, T. (Eds.), Ways of Thinking in STEM-based Problem Solving (pp. 235–249). Routledge. https://eprints.qut.edu.au/253829

2024

• Lehmann, T. H. (2024). How current perspectives on algorithmic thinking can be applied to students' engagement in algorithmatizing tasks. Mathematics Education Research Journal, 36(3), 609–643. https://eprints.qut.edu.au/240799
• Lehmann, T. (2024). Mathematical modelling as a vehicle for eliciting algorithmic thinking. Educational Studies in Mathematics, 115(2), 151–176. https://eprints.qut.edu.au/244837
• Lehmann, T. (2024). Learning to measure the area of circles. Research in Mathematics Education. https://eprints.qut.edu.au/246119
• Lehmann, T. (2024). Sustaining quantitatively-grounded meanings for definite integrals in high school calculus. Mathematical Thinking and Learning. https://eprints.qut.edu.au/251146

2023

• Lehmann, T. H. (2023). Learning to calculate surface area: a focus on strategy choice. Research in Mathematics Education, 25(3), 301–322. https://eprints.qut.edu.au/233775
• Lehmann, T. H. (2023). Learning to measure the area of composite shapes. Educational Studies in Mathematics, 112(3), 531–565. https://eprints.qut.edu.au/237255
• Lehmann, T. H. (2023). Using algorithmic thinking to design algorithms: The case of critical path analysis. The Journal of Mathematical Behavior, Article 101079, 71. https://eprints.qut.edu.au/240800

2022

• Lehmann, T. H. (2022). Making sense of algorithms in discrete mathematics. International Journal of Science and Mathematics Education, 20(5), 1057–1077. https://eprints.qut.edu.au/210827
• Lehmann, T. H. (2022). Learning to measure the area of quadrilaterals through decomposition and recomposition. Journal of Mathematical Behavior, Article 100952, 66. https://eprints.qut.edu.au/233774

2018

• Lehmann, T. (2018). Developing an abstract understanding of unit iteration through problem solving. Integrated Education for the Real World 5th International STEM in Education Conference, 188–194. Queensland University of Technology. https://eprints.qut.edu.au/243189

2003

• Bowen, P. L., Ferguson, C. B., Lehmann, T. H. & Rohde, F. H. (2003). Cognitive style factors affecting database query performance. International Journal of Accounting Information Systems, 4(4), 251–273.

2002

• Sullivan, M. C., Borthick, A., Bowen, P. & Lehmann, T. (2002). # The effects of intrinsic motivation on knowledge work: Performance in database query construction. American Accounting Association Annual Meeting.
• Bowen, P., Ferguson, C., Lehmann, T. & Rohde, F. (2002). Cognitive style factors affecting database query performance. International Journal of Accounting Information Systems, 4(4), 251–273.