Projects per year
Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
Projects
- 1 Active
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Fraction Competence and Algebra Competence: Measuring, Modelling, and Explaining Their Predictive Inter-Relations
Obersteiner, A. (PI), Schneider, M. M. (PI), Rittle-johnson, B. B. (CoI) & D'Erchie, M. (CoI)
1/01/21 → …
Project: Research
Research output
- 5 Paper
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Overcoming the Natural Number Bias in Fraction Comparison Through Magnitude-Based Reasoning: 7th Conference of the Mathematical Cognition and Learning Socienty (MCLS)
D'Erchie, M., Rosenkranz, J., Schwarzmeier, S. & Obersteiner, A., 2024.Research output: Contribution to conference › Paper › peer-review
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Reducing the natural number bias through magnitude-based reasoning: Result of an intervention study: 13th International Conference on Conceptual Change
D'Erchie, M., Rosenkranz, J., Schwarzmeier, S. & Obersteiner, A., 2024.Research output: Contribution to conference › Paper › peer-review
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Rethinking the relationship between fractions and algebra using network analysis: 13th International Conference on Conceptual Change
Forsmann, C., D'Erchie, M., Obersteiner, A. & Schneider, M., 2024.Research output: Contribution to conference › Paper › peer-review
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Is the correlation between fraction and Algebra Knowledge based More on concepts than procedures? 20th Biennial Conference of the European Association for Research on Learning and Instruction (EARLI)
Forsmann, C., D'Erchie, M., Obersteiner, A. & Schneider, M., 2023.Research output: Contribution to conference › Paper › peer-review
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Developing measures of conceptual and procedural fraction and algebra knowledge in grade 9: A pilot study: Meeting of the network "Developing and stimulating competencies: Methodological challenges and opportunities for research"
Forsmann, C., D'Erchie, M., Obersteiner, A. & Schneider, M., 2022.Research output: Contribution to conference › Paper › peer-review