Korinn Ostrow
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The Future of Adaptive Learning: Does the Crowd Hold the Key?
NT Heffernan, KS Ostrow, K Kelly, D Selent, EG Van Inwegen, X Xiong, ...
International Journal of Artificial Intelligence in Education 26 (2), 615-644, 2016
Testing the multimedia principle in the real world: a comparison of video vs. Text feedback in authentic middle school math assignments
K Ostrow, NT Heffernan
Proceedings of the 7th international conference on educational data mining …, 2014
Blocking vs. Interleaving: Examining Single-Session Effects within Middle School Math Homework
K Ostrow, N Heffernan, C Heffernan, Z Peterson
International Conference on Artificial Intelligence in Education, 338-347, 2015
Improving Student Modeling Through Partial Credit and Problem Difficulty
K Ostrow, C Donnelly, S Adjei, N Heffernan
Proceedings of the Second (2015) ACM Conference on Learning@ Scale, 11-20, 2015
The assessment of learning infrastructure (ALI): the theory, practice, and scalability of automated assessment
KS Ostrow, D Selent, Y Wang, EG Van Inwegen, NT Heffernan, ...
Proceedings of the Sixth International Conference on Learning Analytics …, 2016
The role of student choice within adaptive tutoring
KS Ostrow, NT Heffernan
International Conference on Artificial Intelligence in Education, 752-755, 2015
The Impact of Incorporating Student Confidence Items into an Intelligent Tutor: A Randomized Controlled Trial
C Lang, N Heffernan, K Ostrow, Y Wang
Promoting Growth Mindset Within Intelligent Tutoring Systems
KS Ostrow, SE Schultz, I Arroyo
CEUR-WS (1183), Gutierrez-Santos, S., & Santos, OC (eds.) EDM 2014 Extended …, 2014
Contextual factors affecting hint utility
PS Inventado, P Scupelli, K Ostrow, N Heffernan, J Ocumpaugh, ...
International Journal of STEM Education 5 (1), 13, 2018
Optimizing Partial Credit Algorithms to Predict Student Performance
K Ostrow, C Donnelly, N Heffernan
Tomorrow’s EdTech Today: Establishing a Learning Platform as a Collaborative Research Tool for Sound Science
KS Ostrow, NT Heffernan, JJ Williams
Teachers College Record 119 (3), 1-36, 2017
Hint Availability Slows Completion Times in Summer Work
PS Inventado, P Scupelli, EG Van Inwegen, KS Ostrow, N Heffernan III, ...
Counterintuitive effects of online feedback in middle school math: results from a randomized controlled trial in ASSISTments
P McGuire, S Tu, ME Logue, CA Mason, K Ostrow
Educational Media International 54 (3), 231-244, 2017
Testing the Validity and Reliability of Intrinsic Motivation Inventory Subscales Within ASSISTments
KS Ostrow, NT Heffernan
International Conference on Artificial Intelligence in Education, 381-394, 2018
Clustering Students in ASSISTments: Exploring System-and School-Level Traits to Advance Personalization
S Adjei, K Ostrow, E Erickson, N Heffernan
Save Your Strokes: Chinese Handwriting Practice Makes for Ineffective Use of Instructional Time in Second Language Classrooms
X Lu, KS Ostrow, NT Heffernan
AERA Open 5 (4), 2332858419890326, 2019
How flexible is your data? A comparative analysis of scoring methodologies across learning platforms in the context of group differentiation
KS Ostrow, Y Wang, NT Heffernan
Journal of Learning Analytics 4 (2), 91-112, 2017
Using and Designing Platforms for In Vivo Education Experiments
JJ Williams, K Ostrow, X Xiong, E Glassman, J Kim, SG Maldonado, N Li, ...
arXiv preprint arXiv:1502.04245, 2015
Effect of immediate feedback on math achievement at the high school level
R Razzaq, KS Ostrow, NT Heffernan
International Conference on Artificial Intelligence in Education, 263-267, 2020
Studying Learning at Scale with the ASSISTments TestBed
KS Ostrow, NT Heffernan
Proceedings of the Third (2016) ACM Conference on Learning@ Scale, 333-334, 2016
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