EDBT 2026 Demo / reviewers in the wild / expert
John Opfer
dblp:176/0344
· DBLP profile ↗
25ranked-venue papers
2as first author
7since 2021 · last 2025
0000-0001-8406-3196ORCID · verified
Domains — the database's venue-derived domains; a paper can count in several
Artificial intelligence and machine learning · 25 · 2 first-author · 7 since 2021Applied, interdisciplinary, general and emerging computing · 25 · 2 first-author · 7 since 2021
| Year | Publication | Venue | Position |
|---|---|---|---|
| 2025 | Mixing Words and Pictures: Mixed Evidence for Common Conceptual Representations
Hyekyung Park, John Opfer |
CogSci | 2 |
| 2025 | The Role of Object Attention in Relational Mapping Changes Over Development
John Opfer |
CogSci | 2 |
| 2024 | Visual alignment promotes rapid learning of functional relations
John Opfer |
CogSci | 2 |
| 2023 | Children Are Not Just Noisy Adults: Disentangling Noise and Bias in Numerical Estimation
Hyekyung Park, John Opfer |
CogSci | 2 |
| 2022 | Conceptual Prerequisites for Proportional Analogy
Shuyuan Yu, Ho-Chieh Lin, John Opfer |
CogSci | 3 |
| 2021 | Toward a Comprehensive Developmental Theory for Symbolic Magnitude Understanding
Hyekyung Park, John Opfer |
CogSci | 2 |
| 2021 | Cognitive Supports for Objective Numeracy
Shuyuan Yu, John Opfer |
CogSci | 2 |
| 2020 | Dynamics vs. Development in Numerosity Estimation: A Computational Model Accurately Predicts a Developmental Reversal
Dan Kim, John Opfer |
CogSci | 2 |
| 2020 | Machine Learning Optimizes Assessment: New Insights for the Development of Numerosity Estimation
Dan Kim, John Opfer, Mark A. Pitt, Jay I. Myung |
CogSci | 3 |
| 2020 | From Integers to Fractions: Developing a Coherent Understanding of Proportional Magnitude
Shuyuan Yu, Dan Kim, Marta K. Mielicki, Charles J. Fitzsimmons, Clarissa A. Thompson, John Opfer |
CogSci | 6 |
| 2019 | Active Learning for a Number-Line Task with Two Design Variables
Dan Kim, John Opfer, Mark A. Pitt, Jay I. Myung |
CogSci | 3 |
| 2018 | Cognitive Processes in Numerosity Comparison: Theory and Data
Dan Kim, John Opfer |
CogSci | 2 |
| 2018 | Taking Whorf to School: Does Language Reform Improve Student Learning?
John Opfer, Dan Kim, Pooja Sidney, Charles J. Fitzsimmons, Clarissa A. Thompson |
CogSci | 1 |
| 2018 | Rote versus Rule: Revisiting the Role of Language in Mathematical Thinking
Jike Qin, John Opfer |
CogSci | 2 |
| 2018 | Source Retrieval Cues Facilitate Transfer in Fraction Learning
Shuyuan Yu, John Opfer |
CogSci | 2 |
| 2017 | Numerical and Non-numerical Magnitude Estimation
Dan Kim, John Opfer |
CogSci | 2 |
| 2017 | Varieties of Numerical Estimation: A Unified Framework
Jike Qin, Dan Kim, John Opfer |
CogSci | 3 |
| 2016 | A Unified Framework for Bounded and Unbounded Numerical Estimation
Dan Kim, John Opfer |
CogSci | 2 |
| 2015 | Development of Numerosity Estimation: A Linear to Logarithmic Shift?
Dan Kim, John Opfer |
CogSci | 2 |
| 2014 | Mathematical Proficiency: Number Acuity vs. Numeracy
Dan Kim, John Opfer |
CogSci | 2 |
| 2014 | Numerical Estimation Under Supervision
John Opfer, Clarissa A. Thompson |
CogSci | 1 |
| 2013 | Cooperation Decreases with Development of Number Sense
Ellen Furlong, John Opfer |
CogSci | 2 |
| 2013 | Effects of numeric magnitude on the cortical valuation network
Frank Kanayet, John Opfer, William Cunningham |
CogSci | 2 |
| 2011 | Learning Linear Spatial-Numeric Associations Improves Memory for Numbers
Clarissa A. Thompson, John Opfer |
CogSci | 2 |
| 2011 | Linear Numerical Magnitude Representations Aid Memory for Single Numbers
Christopher Young, Francesca Marciani, John Opfer |
CogSci | 3 |