Stylus user interfaces for manipulating text
UIST '91 Proceedings of the 4th annual ACM symposium on User interface software and technology
Recognition accuracy and user acceptance of pen interfaces
CHI '95 Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
User acceptance of handwritten recognition accuracy
CHI '94 Conference Companion on Human Factors in Computing Systems
Combining labeled and unlabeled data with co-training
COLT' 98 Proceedings of the eleventh annual conference on Computational learning theory
Proceedings of the SIGCHI conference on Human Factors in Computing Systems
Taming recognition errors with a multimodal interface
Communications of the ACM
Multimedia Learning
Recognizing Mathematical Expressions Using Tree Transformation
IEEE Transactions on Pattern Analysis and Machine Intelligence
Minimally Invasive Tutoring of Complex Physics Problem Solving
ITS '02 Proceedings of the 6th International Conference on Intelligent Tutoring Systems
Evaluation of multimodal input for entering mathematical equations on the computer
CHI '05 Extended Abstracts on Human Factors in Computing Systems
ICDAR '05 Proceedings of the Eighth International Conference on Document Analysis and Recognition
Quiet interfaces that help students think
UIST '06 Proceedings of the 19th annual ACM symposium on User interface software and technology
Benefits of Handwritten Input for Students Learning Algebra Equation Solving
Proceedings of the 2007 conference on Artificial Intelligence in Education: Building Technology Rich Learning Contexts That Work
Scaffolding problem solving with annotated, worked-out examples to promote deep learning
ITS'06 Proceedings of the 8th international conference on Intelligent Tutoring Systems
An initial evaluation of a pen-based tool for creating dynamic mathematical illustrations
SBM'06 Proceedings of the Third Eurographics conference on Sketch-Based Interfaces and Modeling
Hands-on math: a page-based multi-touch and pen desktop for technical work and problem solving
UIST '10 Proceedings of the 23nd annual ACM symposium on User interface software and technology
A paradigm for handwriting-based intelligent tutors
International Journal of Human-Computer Studies
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In this paper we report the progress of our ongoing project exploring the adaptation of handwriting recognition-based interfaces for applications in intelligent tutoring systems for students learning algebra equation-solving. The research is motivated by the hypothesis that handwriting as an input modality may be able to provide significant advantages over typing in the mathematics learning domain. We review the literature of existing handwriting systems for mathematic applications and evaluations of handwriting recognition accuracy. We describe our approach and report results to date in exploring the use of handwriting recognition in interfaces for math learning, from both a technical and a pedagogical perspective. We have found that handwriting input can provide benefits to students learning math, and continue to pursue further technical and pedagogical enhancements.