Erin Ottmar

Publication Activity (10 Years)

Years Active: 2012-2024
Publications (10 Years): 20

Top Topics

Middle School Mathematics

Computational Thinking

Positive And Negative

Top Venues

J. Numer. Cogn.

Publications

Siddhartha Pradhan, Ashish Gurung, Erin Ottmar
Gamification and Deadending: Unpacking Performance Impacts in Algebraic Learning. LAK (2024)
Anand Ramakrishnan, Brian Zylich, Erin Ottmar, Jennifer LoCasale-Crouch, Jacob Whitehill
Toward Automated Classroom Observation: Multimodal Machine Learning to Estimate CLASS Positive Climate and Negative Climate. IEEE Trans. Affect. Comput. 14 (1) (2023)
Kirk Vanacore, Adam Sales, Allison S. Liu, Erin Ottmar
Benefit of Gamification for Persistent Learners: Propensity to Replay Problems Moderates Algebra-Game Effectiveness. L@S (2023)
Vy Ngo, Luisa Perez Lacera, Avery Harrison Closser, Erin Ottmar
The effects of operator position and superfluous brackets on student performance in simple arithmetic. J. Numer. Cogn. 9 (1) (2023)
Jenny Yun-Chen Chan, Avery H. Closser, Vy Ngo, Hannah Smith, Allison S. Liu, Erin Ottmar
Examining shifts in conceptual knowledge, procedural knowledge and procedural flexibility in the context of two game-based technologies. J. Comput. Assist. Learn. 39 (4) (2023)
Ivon Arroyo, Avery Harrison Closser, Francisco Castro, Hannah Smith, Erin Ottmar, Matthew Micciolo
The WearableLearning Platform: A Computational Thinking Tool Supporting Game Design and Active Play. Technol. Knowl. Learn. 28 (4) (2023)
Jenny Yun-Chen Chan, Chloe Byrne, Janette Jerusal, Allison S. Liu, Justin Roberts, Erin Ottmar
Keep DRAGging ON: Is solving more problems in DragonBox 12+ associated with higher mathematical performance during the COVID-19 pandemic? Br. J. Educ. Technol. 54 (4) (2023)
Ji-Eun Lee, Caroline Byrd Hornburg, Jenny Yun-Chen Chan, Erin Ottmar
Perceptual and number effects on students' initial solution strategies in an interactive online mathematics game. J. Numer. Cogn. 8 (1) (2022)
Anthony Botelho, Jenny Yun-Chen Chan, Cindy Trac, Avery Harrison Closser, Hannah Smith, Kathryn C. Drzewiecki, Erin Ottmar
State vs. Trait: Examining Gaming the System in the Context of Math Perception Tasks. CogSci (2021)
Jenny Yun-Chen Chan, Hannah Smith, Avery Harrison Closser, Kathryn C. Drzewiecki, Erin Ottmar
Numbers vs. Variables: The Effect of Symbols on Students' Math Problem-Solving. CogSci (2021)
Katharine Sawrey, Jenny Yun-Chen Chan, Erin Ottmar
Equivalence Tasks in a Digital Algebraic Notation System Promotes Performance in Middle School Mathematics. ICLS (2020)
Avery Harrison, Hannah Smith, Anthony Botelho, Erin Ottmar, Ivon Arroyo
For Good Measure: Identifying Student Measurement Estimation Strategies Through Actions, Language, and Gesture. ICLS (2020)
Anand Ramakrishnan, Brian Zylich, Erin Ottmar, Jennifer LoCasale-Crouch, Jacob Whitehill
Toward Automated Classroom Observation: Multimodal Machine Learning to Estimate CLASS Positive Climate and Negative Climate. CoRR (2020)
Avery Harrison, Hannah Smith, Taylyn Hulse, Erin Ottmar
Spacing Out! Manipulating Spatial Features in Mathematical Expressions Affects Performance. J. Numer. Cogn. 6 (2) (2020)
Anand Ramakrishnan, Erin Ottmar, Jennifer LoCasale-Crouch, Jacob Whitehill
Toward Automated Classroom Observation: Predicting Positive and Negative Climate. FG (2019)
Matthew Micciolo, Ivon Arroyo, Avery Harrison, Taylyn Hulse, Erin Ottmar
The Wearable Learning Cloud Platform for the Creation of Embodied Multiplayer Math Games. AIED (2) (2018)
Avery Harrison, Taylyn Hulse, Daniel Manzo, Matthew Micciolo, Erin Ottmar, Ivon Arroyo
Computational Thinking Through Game Creation in STEM Classrooms. AIED (2) (2018)
Ivon Arroyo, Matthew Micciolo, Jonathan Casano, Erin Ottmar, Taylyn Hulse, Ma. Mercedes T. Rodrigo
Wearable Learning: Multiplayer Embodied Games for Math. CHI PLAY (2017)
Erin Ottmar
Book Review of "Development of Mathematical Cognition: Neural Substrates and Genetic Influences" (2016) Edited by D. B. Berch, D. C. Geary, & K. M. Koepke. J. Numer. Cogn. 3 (3) (2017)
David Landy, Arthur Charlesworth, Erin Ottmar
Categories of Large Numbers in Line Estimation. Cogn. Sci. 41 (2) (2017)
Erin Ottmar, David Landy, Robert L. Goldstone, Erik Weitnauer
Getting From Here to There! : Testing the Effectiveness of an Interactive Mathematics Intervention Embedding Perceptual Learning. CogSci (2015)
David Landy, Arthur Charlesworth, Erin Ottmar
Cutting In Line: Discontinuities in the Use of Large Numbers by Adults. CogSci (2014)
Erin Ottmar, David Landy, Robert L. Goldstone
Teaching the Perceptual Structure of Algebraic Expressions: Preliminary Findings from the Pushing Symbols Intervention. CogSci (2012)