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Ashvini Varatharaj
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The automated grading of student open responses in mathematics
JA Erickson, AF Botelho, S McAteer, A Varatharaj, NT Heffernan
Proceedings of the tenth international conference on learning analytics …, 2020
532020
Developing early detectors of student attrition and wheel spinning using deep learning
AF Botelho, A Varatharaj, T Patikorn, D Doherty, SA Adjei, JE Beck
IEEE Transactions on Learning Technologies 12 (2), 158-170, 2019
502019
Blending learning analytics and embodied design to model students’ comprehension of measurement using their actions, speech, and gestures
AH Closser, JA Erickson, H Smith, A Varatharaj, AF Botelho
International Journal of Child-Computer Interaction 32, 100391, 2022
92022
Refusing to try: Characterizing early stopout on student assignments
AF Botelho, A Varatharaj, EGV Inwegen, NT Heffernan
Proceedings of the 9th international conference on learning analytics …, 2019
92019
Hao Fayin: developing automated audio assessment tools for a Chinese language course
A Varatharaj, AF Botelho, X Lu, NT Heffernan
Proceedings of The Twelfth International Conference on Educational Data Mining, 2019
22019
Developing Automated Audio Assessment Tools for a Chinese Language Course
A Varatharaj
WORCESTER POLYTECHNIC INSTITUTE, 2020
12020
Supporting teacher assessment in chinese language learning using textual and tonal features
A Varatharaj, AF Botelho, X Lu, NT Heffernan
Artificial Intelligence in Education: 21st International Conference, AIED …, 2020
12020
Home Security Robot
D Sethuram, N Lakshmi, V Ashvini
Lakshmi et al, International Journal of Computer Science & Communication …, 0
1
Hǎo Fā Yīn: Developing Automated Audio Assessment Tools for a Chinese Language Course
A Varatharaj, AF Botelho, NT Heffernan, X Lu
Proceedings of the International Conference on Educational Data Mining, 0
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