Publications – EdTeKLA Research Group

Chen, L., Oralova, G., Fang, X., Clark, S., Teodorescu, D., Helfrich, M., Fyshe, A., Demmans Epp, C., & Perfetti, CA. (2026). Text difficulty modulates the surprisal effect in self-paced reading. Reading and Writing. https://doi.org/10.1007/s11145-026-10768-7

Oralova, G., Chen, L., Clark, S., Teodorescu, D., Helfrich, M., Fyshe, A., Demmans Epp, C., & Perfetti, C. (2025). Surprisal in Reading: Language Models Predict N400 for L2 Readers. Language, Cognition and Neuroscience, 1-20. https://doi.org/10.1080/23273798.2025.2585303

Krause-Levy, S., Petersen, A., Campbell, O.O., Griswold, W.G., Porter, L., Adelakun-Adeyemo, O., Campbell, J., Craig, M., Decker, A., Dziallas, S., Demmans Epp, C., Gibson, D.R., Kharitonova, Y., Kletenik, D., Largent, D.L., McDonald, E., McSkimming, B.M., Peterson, T.L., Sih, C., Taylor, C., & Thota, N. (2025). Multi-Institutional Study on Impostor Phenomenon. To appear in ACM Transactions on Computing Education (TOCE). https://doi.org/10.1145/3748665

Arevalo, G., & Demmans Epp, C. (2025). Prisons as Sites of Inequitable Educational Opportunities: Exploring the Potential of Educational Technology Behind Bars. Education and Information Technologies. https://doi.org/10.1007/s10639-025-13571-z

Karimiabdolmaleki, M., Wanderley, L.F., Cutumisu, M., Rezazadeh, M., & Demmans Epp, C. (2025). Negative Language Transfer Identification in the English Writing of Chinese and Farsi Native Speakers. International Journal on Artificial Intelligence in Education (IJAIED). https://doi.org/10.1007/s40593-025-00468-8

Yildirim-Erbasli, S., Bulut, O., Demmans Epp, C., & Cui, Y. (2025). Advancing higher education students’ assessment experiences with conversational agents. Educational Technology Research and Development (ETRD), 73, 1811-1834. https://doi.org/10.1007/s11423-025-10472-3

Chen, L., Oralova, G., Clark, S., Teodorescu, D., Fyshe, A., Demmans Epp, C., Helfrich, M., & Perfetti, CA. (2025). Tracking the dynamic word-by-word incremental reading through multi-measures. Journal of Experimental Psychology: Learning, Memory, and Cognition, 51(8), 1324-1346. https://doi.org/10.1037/xlm0001438

Liu, X., Liu, J., & Demmans Epp, C., Cui, Y. (2024). Exploring the Effect of Parental Involvement on Student Engagement and Academic Performance Using Process Data from Learning Management System. Educational Technology Research and Development (ETRD), 73, 1071-1092. https://doi.org/10.1007/s11423-024-10440-3

Olatinwo, S., & Demmans Epp, C. (2024). Predicting Tags for Learner Questions on Stack Overflow. International Journal on Artificial Intelligence in Education (IJAIED). https://doi.org/10.1007/s40593-024-00441-x

Lu, C., Bulut, O., Demmans Epp, C., & Gierl, M. (2024). Impacts of engagement on academic outcomes in technology-enhanced learning. Distance Education, 46(2), 318-337. https://doi.org/10.1080/01587919.2024.2373297

Hudson Kam, C.L., Sadlier-Brown, E., Clark, S., Jang, C., Demmans Epp, C., & Thomson, J. (2024). Evaluating English-language Morphological Awareness Assessments. Language First. 0(0). https://journals.sagepub.com/doi/10.1177/01427237241245500

He, S., Demmans Epp, C., Chen, F., & Cui, Y. (2023). Examining change in students’ self-regulated learning patterns after a formative assessment using process mining techniques. Computers in Human Behavior, 152(2024), 108061. https://doi.org/10.1016/j.chb.2023.108061

Birch, H.J.S., & Demmans Epp, C. (2023) Diverse stakeholders on educational technology development teams: Supporting software developers and children. Educational Technology, Research and Development (ETRD). https://doi.org/10.1007/s11423-023-10252-x

Yildirim-Erbasli, S.N., Bulut, O., Demmans Epp, C., & Cui, Y. (2023). Conversation-based Assessments in Education: Design, Implementation, and Cognitive Walkthroughs for Usability Testing. Journal of Educational Technology Systems, 52(1), 27-51. https://doi.org/10.1177/00472395231178943

Firoozi, T., Bulut, O., Demmans Epp, C., Naeimabadi, A., & Barbosa, D. (2022). The Effect of Fine-tuned Word Embedding Techniques on the Accuracy of Automated Essay Scoring Systems Using Neural Networks. Journal of Applied Testing Technology (JATT), 21-29. https://jattjournal.net/index.php/atp/article/view/172687

Lu, C., MacDonald, R., Odell, B., Kokhan, V., Demmans Epp, C., & Cutumisu, M. (2022). A Scoping Review of Computational Thinking Assessments in Higher Education. Journal of Computing in Higher Education. https://doi.org/10.1007/s12528-021-09305-y. Bibtex.

Bui, T.A., Pohl, M., Rosenfelt, C., Ogourtsova, T., Yousef, M., Whitlock, K., Majnemer, A., Nicholas, D., Demmans Epp, C., Zaiane, O., & Bolduc, F.V. (2022). Identifying Potential Gamification Elements for a New Chatbot for Families with Neurodevelopmental Disorders: A User-Centred Design Approach. JMIR Human Factors, 9(3). http://dx.doi.org/10.2196/31991

Demmans Epp, C., Phirangee, K., Hewitt, J., & Perfetti, C. A. (2020). Learning Management System and Course Influences on Student Actions and Learning Experiences. Educational Technology, Research and Development (ETRD), 68(6), 3263-3297. https://doi.org/10.1007/s11423-020-09821-1.Bibtex.

Liaqat, A., Demmans Epp, C., & Munteanu, C. (2020). Collaborating with Mature English Language Learners to Combine Peer and Automated Feedback: A User-Centered Approach to Designing Writing Support. International Journal on Artificial Intelligence in Education (IJAIED), [online first]. https://doi.org/10.1007/s40593-020-00204-4. Bibtex.

Olakanmi, B., Akcayir, G., Ishola, B., & Demmans Epp C. (2020). Using Technology in Special Education: Current Practices and Trends. Educational Technology Research and Development (ETRD), 68(4), 1711-1738. https://doi.org/10.1007/s11423-020-09795-0. Bibtex.

Al-Shanfari, L., Demmans Epp, C., Baber, C., & Nazir, M. (2020). Visualising alignment to support students’ judgment of confidence in open learner models. User Modeling and User-Adapted Interaction, 30(1), 159–194. https://doi.org/10.1007/s11257-019-09253-4. Bibtex.

Akcayir, G., Phirangee, K., & Demmans Epp, C. (2019). Think twice: Exploring the effect of reflective practices with peer review on reflective writing and writing quality in Computer-Science education. Reflective Practice, 20(4), 533-547. https://doi.org/10.1080/14623943.2019.1642189. Bibtex.

Demmans Epp, C. & Phirangee, K. (2019). Exploring mobile tool integration: Design activities carefully or students may not learn. Contemporary Educational Psychology, Special Issue on Mobile Technology, Learning, and Achievement: A Critical Perspective on the Role of Mobile Technology in Education, 59(2019), 101791. https://doi.org/10.1016/j.cedpsych.2019.101791. Bibtex.

Baikadi, A., Demmans Epp, C., & Schunn, C.D. (2018). Participating by activity or by week in MOOCs. Information and Learning Science. 119(9/10), 572-585. https://doi.org/10.1108/ILS-04-2018-0033. Bibtex.

Akcayir, G. & Demmans Epp, C. (Eds.). (2020). Designing, Deploying, and Evaluating Virtual and Augmented Reality in Education: IGI Global. https://doi.org/10.4018/978-1-7998-5043-4. Bibtex.

Shin, J., & Demmans Epp, C. (2023). Understanding the Effect of Cohesion in Academic Writing Clarity Using Education Data Science. In A. Peña-Ayala (Ed.), Educational Data Science: Essentials, Approaches, and Tendencies: Proactive Education based on Empirical Big Data Evidence (pp. 193–218). Springer Nature. https://doi.org/10.1007/978-981-99-0026-8_5

Demmans Epp, C., Akcayir, G., Wanderley, L., Hewitt, J., & Mahmoudi Nejad, A. (2021). Learning Analytics Dashboard Use in Online Courses: Why and How Instructors Interpret Data. In Visualizations and Dashboards for Learning Analytics. https://doi.org/10.1007/978-3-030-81222-5_17. Bibtex.

Ortega-Llebaria, M., Chu, C., & Demmans Epp, C. (2021). Do proficient Mandarin speakers of English exhibit an Interlanguage Speech Intelligibility Benefit when tested with complex sound-meaning mapping tasks? In Wayland Ratree (Ed.) Second Language Speech Learning: Theoretical and Empirical Progress, Cambridge University Press. 350-376. https://doi.org/10.1017/9781108886901.015. Bibtex.

Akcayir, G., Chen, Z., Pandeliev, V., Demmans Epp, C., & Munteanu, C. (2020). Two Case Studies of Online Discussion Use in Computer Science Education: Deep vs Shallow Integration and Recommendations. In C. Brett & L. Wilton (Eds.) Handbook of Research on Online Discussion-Based Teaching Methods. IGI Global. 409-434. https://doi.org/10.4018/978-1-7998-3292-8.ch017. Bibtex.

Franz, R.L., Barbosa Neves, B., Demmans Epp, C., Baecker, R., & Wobbrock, J.O. (2019). Why and How Think-Alouds with Older Adults Fail: Recommendations from a Study and Expert Interviews. In Sayago, S. (Ed.), Perspectives on Human-computer Interaction Research with Older People. 217-235. https://doi.org/10.1007/978-3-030-06076-3_14. Bibtex.

Harwood, C., Demmans Epp, C., & Brett, C. (2019). Appropriating Facebook Groups to support literacy development in L2 higher education contexts. In A. Palalas (Ed.) Handbook on Blended Language Learning. Open University of China Press Co., Ltd. 134-156. https://www.academia.edu/38844075. Bibtex.

Demmans Epp, C. (2018). Developing an adaptive mobile tool to scaffold the communication and vocabulary acquisition of language learners. In Zhang, Y. & Cristol, D. (Eds.), The Handbook of Mobile Teaching and Learning, 2nd ed. Springer. 1-26. https://doi.org/10.1007/978-3-642-41981-2_92-1. Bibtex.

Demmans Epp, C., Mancilla, R., & Swigart, V. (2018). Language MOOCs: Assessing Student Knowledge and Comprehension of Clinical Terminology. In Li, J. & Link, S. (Eds.), Assessment Across Online Language Education, Advances in CALL Research and Practice Book Series, Equinox. 71-90. https://www.researchgate.net/publication/325603816. Bibtex.

Hedlin, E., Scholle, R., Helmi Sudaryanto, F., Hall, M., Demmans Epp, C., & Viberg, O. (Accepted). Supporting Reading Comprehension by Modelling Attention through Cursor Movements. To appear in European Conference on Technology Enhanced Learning (EC-TEL).

Demmans Epp, C., Gorgun, G., Riley, J., Abdullah, Y., & Sisson-Pau, K. (Accepted). Representing Uncertainty in Open Learner Models: Supporting User Interpretation. To appear In International Conference on Artificial Intelligence in Education (AIED).

Teodorescu, D., Gorgun, G., Lothian, D., Yan, J., Matalski, J., Abdullah, Y., Wang, H., Cai, M., & Demmans Epp, C. (Accepted). Supporting the Text Entry of nêhiyawêwin for Lifelong Learners. To appear In International Conference on Artificial Intelligence in Education (AIED).

Pascoal, G., van den Bosch, M., Viberg, O., Wong, J., & Demmans Epp, C. (2025). Improving Text Readability to Support Student Comprehension and Learning: A LLMs-Powered Approach. In K. Tammets, S. Sosnovsky, R. Ferreira Mello, G. Pishtari, & T. Nazaretsky (Eds.), European Conference on Technology-Enhanced Learning (EC-TEL) (pp. 291–305). Springer Nature Switzerland. https://doi.org/10.1007/978-3-032-03870-8_20

Viberg, O., Wong, J., Feldman-Maggor, Y., Dunder, N., & Demmans Epp, C. (2025). Chatting with Code: Exploring LLMs as Learning Partners in Programming Education. In International Conference on Artificial Intelligence in Education (AIED), (pp. 453-461). https://doi.org/10.1007/978-3-031-98465-5_57

Gorgun, G., Cai, M., & Demmans Epp, C. (2025). Modeling Intrinsic Load: Can Item Difficulty Be a Reasonable Proxy? In International Conference on Artificial Intelligence in Education (AIED), (pp. 260-267). Palermo, Italy: Springer. https://doi.org/10.1007/978-3-031-98462-4_33

Cai, M., Demmans Epp, C., & Firoozi, T. (2022). Complex Learning Environments: Tensions in Student Perspectives that Indicate Competing Values. In 23rd International Conference on Artificial Intelligence in Education (AIED), Posters and Late Breaking Results, Workshops and Tutorials, Industry and Innovation Tracks, Practitioners’ and Doctoral Consortium. (pp. 144-149). Durham, UK: Springer. https://doi.org/10.1007/978-3-031-11647-6_25

Abdullah, Y.A., Gueverra, M., Cai, M., Yan, J., Taylor, M.E., & Demmans Epp, C. (2025). Pilot Trainees Benefit from Modelling and Adaptive Feedback. In ACM Conference on User Modeling, Adaptation and Personalization, (pp. 144-154). New York, USA: ACM. https://doi.org/10.1145/3699682.3728337

Hedlin, E., Estling, L., Wong, J., Demmans Epp, C., & Viberg, O. (2025). Got It! Prompting Readability Using ChatGPT to Enhance Academic Texts for Diverse Learning Needs. In International Conference on Learning Analytics and Knowledge (LAK), (pp. 115-125). Dublin, Ireland: ACM. https://doi.org/10.1145/3706468.3706483

Cai, M., & Demmans Epp, C. (2024). Predicting Cognitive Load Using Sensor Data in a Literacy Game. In International Conference on Educational Data Mining (EDM), (pp. 783-789). Atlanta, GA, USA. https://zenodo.org/doi/10.5281/zenodo.12729949

Cai, M., Rebolledo Mendez, G., Arevalo, G., Tang, S.S., Abdullah, Y.A., & Demmans Epp, C. (2024). Toward Supporting Adaptation: Exploring Affect’s Role in Cognitive Load when Using a Literacy Game. In ACM CHI conference on Human Factors in Computing Systems (CHI). Article 671, 17 pages. https://doi.org/10.1145/3613904.3642150

Liaqat, A., Cai, M., Demmans Epp, C., & Munteanu, C. (2023). Exploring Collaborative Culture Sharing Dynamics in Immigrant Families through Digital Crafting and Storytelling. To appear in the 2023 ACM CHI Conference on Computer-Supported Cooperative Work and Social Computing (CSCW). https://doi.org/10.1145/3610098

McDonald, E., Arevalo, G., Ahmed, S., Akhmetov, I., & Demmans Epp, C. (2023). Investigating the Experiences of Teaching Assistants in Introductory Computing Science. To appear in the ACM Conference on Learning at Scale (L@S). (pp. 120-131). Copenhagen, Denmark: ACM. http://dx.doi.org/10.1145/3573051.3593384

Muslimani, C., Gul, S., Taylor, M.E., Demmans Epp, C., & Wayllace, C. (2023). C2Tutor: Helping People Learn to Avoid Present Bias During Decision Making. In International Conference on Artificial Intelligence in Education (AIED). (pp. 733-738). Tokyo, Japan: Springer. http://dx.doi.org/10.1007/978-3-031-36272-9_64

Yildirim-Erbasli, S.N., Demmans Epp, C., Bulut, O., & Cui, Y. (2023). Design and Evaluation of a Conversational Agent for Formative Assessment in Higher Education. To appear at the International Conference of the Learning Sciences (ICLS). Montreal, Canada. https://doi.org/10.22318/icls2023.530792

Cai, M., Demmans Epp, C., & Firoozi, T. (2022). Complex Learning Environments: Tensions in Student Perspectives that Indicate Competing Values. In 23rd International Conference on Artificial Intelligence in Education (AIED), Posters and Late Breaking Results, Workshops and Tutorials, Industry and Innovation Tracks, Practitioners’ and Doctoral Consortium. (pp. 144-149). Durham, UK: Springer. https://doi.org/10.1007/978-3-031-11647-6_25

Lelis, L., Gama, J., Chen, E., Demmans Epp, C., Sturtevant, N., & Bowling, M. (2022). Learning Curricula for Humans with Neural-Guided Tree Search. In the Thirty-First International Joint Conference on Artificial Intelligence (IJCAI). Vienna, Austria: International Joint Conferences on Artificial Intelligence Organization. (pp. 3877-3883). https://doi.org/10.24963/ijcai.2022/538

Gorgun, G., Yildirim-Erbasli, S., & Demmans Epp, C. (2022). Predicting Cognitive Engagement in Fully Online Course Discussion Forums. In 15th International Conference on Educational Data Mining (EDM). (pp. 276-289). Durham, UK: International Educational Data Mining Society. https://doi.org/10.5281/zenodo.6853149

Nie, B., Deacon, H., Fyshe, A., & Demmans Epp, C. (2022). Predicting Reading Comprehension Scores of Elementary School Students. In 15th International Conference on Educational Data Mining (EDM). (pp. 158-170). Durham, UK: International Educational Data Mining Society. https://doi.org/10.5281/zenodo.6852952 [Best Student Paper Award]

Cai, M., Zhang, B., & Demmans Epp, C. (2022).Towards Supporting Adaptive Training of Injection Procedures: Detecting Differences in the Visual Attention of Skilled and Novice Nurses. In 30th ACM Conference on User Modeling, Adaptation and Personalization (UMAP). (pp. 286-294). Association for Computing Machinery. https://doi.org/10.1145/3503252.3531302

Teodorescu, D., Matalski, J., Alexa Lothian, D., Barbosa, D., & Demmans Epp, C. (2022). Cree Corpus: A Collection of nêhiyawêwin Resources. In 60th Annual Meeting of the Association for Computational Linguistics. (pp. 6354-6364). Dublin, Ireland: Association for Computational Linguistics. http://dx.doi.org/10.18653/v1/2022.acl-long.440

Wanderley, L., Zhao, Z., & Demmans Epp, C. (2021). Negative Language Transfer in Learner English: A New Dataset. In Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies (NAACL-HLT). (pp. 3129-3142). Association for Computational Linguistics. https://www.aclweb.org/anthology/2021.naacl-main.251. Bibtex.

Chen, Z., & Demmans Epp, C. (2020). CSCLRec: Personalized Recommendation of Forum Posts to Support Socio-collaborative Learning. In A. N. Rafferty, J. Whitehill, V. Cavalli-Sforza, & C. Romero (Eds.), Thirteenth International Conference on Educational Data Mining (EDM) (pp. 364–373). International Educational Data Mining Society. https://educationaldatamining.org/files/conferences/EDM2020/papers/paper_64.pdf. Bibtex.

Lothian, D., Akcayir, G., Sparrow, A., McLeod, O., & Demmans Epp, C. (2020). SoundHunters: Increasing Learner Phonological Awareness in Plains Cree. In I. I. Bittencourt, M. Cukurova, K. Muldner, R. Luckin, & E. Millán (Eds.), International Conference on Artificial Intelligence in Education (AIED) (pp. 346-359). Springer International Publishing. https://doi.org/10.1007/978-3-030-52237-7_28, Slides. Bibtex.

Dang, Y., Munteanu, C. , & Demmans Epp, C. (2019). Engaging Seniors through Automatically-Generated Photo Digests from their Families’ Social Media. Proceedings of the 21st International Conference on Human-Computer Interaction with Mobile Devices and Services (MobileHCI), 57:1–57:6. https://doi.org/10.1145/3338286.3344405. Bibtex.

Liaqat, A., Akcayir, G., Demmans Epp, C., & Munteanu, C. (2019). Mature ELLs’ Perceptions Towards Automated and Peer Writing Feedback. In European Conference on Technology-Enhanced Learning (EC-TEL) (pp. 266-279). https://doi.org/10.1007/978-3-030-29736-7_20. Bibtex.

Rahmani Hanzaki, M., & Demmans Epp, C. (2018) The effect of personality and course attributes on academic performance in MOOCs. In European Conference on Technology Enhanced Learning (EC-TEL) (pp. 216-230). http://link.springer.com/10.1007/978-3-319-98572-5_38. Bibtex.

Demmans Epp, C., Horne, J., Scolieri, B.B., Kane, I., & Bowser, A.S. (2018) PsychOut! – A Mobile App to Support Mental Status Assessment Training. In European Conference on Technology Enhanced Learning (EC-TEL) (pp. 497-509). http://link.springer.com/10.1007/978-3-319-98572-5_17. Bibtex.

Axtell, B., Munteanu, C., Demmans Epp, C., Aly, Y., & Rudzicz, F. (2018). Touch-Supported Voice Recording to Facilitate Forced Alignment of Text and Speech in an E-Reading Interface. In 23rd International Conference on Intelligent User Interfaces (IUI) (pp. 129-140). http://doi.acm.org/10.1145/3172944.3172984. Bibtex.

Kolle, H., Demmans Epp, C., Liaqat, A., & Cutumisu, M. (Accepted). Evaluating the Pedagogical Quality of LLM-Generated Feedback: A Criterion-Based and Comparative Study. In Pedagogical Evaluation of Automated Feedback Workshop at the 27th International Conference on Artificial Intelligence in Education (AIED).

Kolle, H., Demmans Epp, C., Liaqat, A., & Cutumisu, M. (Accepted). Do Language Models Matter? Evaluating Model Choice in a Multi-Agent Feedback Framework. In Late-Breaking Results (LBR: Posters) Track of the 27th International Conference on Artificial Intelligence in Education (AIED).

Gueverra, M., Wayllace, C., Das, S., Demmans Epp, C., & Tay, A. (2026). TPR: A Training Procedure Representation to Augment XR Simulations with LLMs. In AAAI Conference on Artificial Intelligence, 40(48), 41592–41594. https://doi.org/10.1609/aaai.v40i48.42350

Cai, M., Gorgun, G., & Demmans Epp, C. (2025). Difficulty as a Proxy for Measuring Intrinsic Cognitive Load. In American Educational Research Association (AERA) Annual Meeting, Denver, CO, USA.

Guevarra, M., Bhattacharjee, I., Das, S., Wayllace, C., Demmans Epp, C., Taylor, M.E., & Tay, A. (2025). An LLM-Guided Tutoring System for Social Skills Training. In AAAI Conference on Artificial Intelligence, Demonstrations track. (pp. 29643-29645). Philadelphia, PA, USA. https://ojs.aaai.org/index.php/AAAI/article/view/35353/37508

Oralova, G., Riley, J., & Demmans Epp, C. (2025). Understanding Surprisal in (Large) Language Models and Its Applications in Psycholinguistics Workshop. In the Spring Training in Experimental Psycholinguistics Programme (STEPP). Centre for Comparative Psycholinguistics. Edmonton, Canada.

Akhuseyinoglu, K., McDonald, E., Klasnja Milicevic, A., Demmans Epp, C., & Brusilovsky P. (2024). Exploring Adaptive Social Comparison for Online Practice. In Adjunct Proceedings of the 32nd ACM Conference on User Modeling, Adaptation and Personalization, (pp. 374–379). Limassol, Cyprus. https://doi.org/10.1145/3631700.3664899

Cai, M., & Demmans Epp, C. (2024). Exploring the optimal time window for predicting cognitive load using physiological sensor data. Presented at the PhysioCHI’24 workshop of the ACM CHI conference on Human Factors in Computing Systems. Honolulu, HI, USA. https://doi.org/10.48550/arXiv.2406.13793

Hidalgo, E., Hudson Kam, C., & Demmans Epp, C.(2024). Identifying Potentially Problematic Questions in Online Learning for Literacy. In American Educational Research Association (AERA) Annual Meeting, Philadelphia, PA, USA.

Guevera, M., Das, S., Wayllace, C., Demmans Epp, C., Taylor, M.E., & Tay, A. (2023). Augmenting Flight Training with AI to Efficiently Train Pilots. AAAI Conference on Artificial Intelligence Demonstrations track. (pp. 16437-16439). Washington D.C., USA: Association for the Advancement of Artificial Intelligence (AAAI) http://dx.doi.org/10.1609/aaai.v37i13.27071

McDonald, E., & Demmans Epp, C. (2023). Investigating Classroom Community Among Computer-Science Students. In American Educational Research Association (AERA) Annual Meeting, Chicago, IL. http://dx.doi.org/10.1609/aaai.v37i13.27071

Obinwanne, N., Park, S., Lelis, L., & Demmans Epp, C. (2023). Differences in Problem Solving Behaviours Across Learner Groups. In the Workshop on Equity, Diversity, and Inclusion in Educational Technology Research and Development of the 24th International Conference on Artificial Intelligence in Education (AIED). Tokyo, Japan. https://doi.org/10.5281/zenodo.8270212

Firoozi, T., Abadi, A. N., Demmans Epp, C., Bulut, O., & Barbosa, D. (2022). The effect of word vector representation and linguistic features on the accuracy of automated essay scoring systems using neural networks. In National Council on Measurement in Education (NCME), San Diego, CA.

Karimi Abdolmaleki, M., Demmans Epp, C., & Cutumisu, M. (2022). Automated feedback generation in programming environments: A systematic review. In American Educational Research Association (AERA) Annual Meeting, San Diego, CA, April 22-25.

Cai, M., Akcayir, G., & Demmans Epp, C. (2021). Exploring Augmented Reality Games in Accessible Learning: A systematic review. To appear In the Adaptive Accessible AR/VR Systems Workshop at the ACM CHI Conference on Human Factors in Computing Systems (CHI). Yokohomo, Japan [online]. http://arxiv.org/abs/2111.08214. Bibtex.

Wanderley, L. & Demmans Epp, C. (2021). Detecting negative language transfer using models that represent language structure. In the 16th Workshop on Innovative Use of NLP for Building Educational Applications (BEA) at the 6th Conference of the European Chapter of the Association for Computational Linguistics (EACL) (pp. 64-74). [online] https://www.aclweb.org/anthology/2021.bea-1.7. Bibtex.

Lupien, P., Figueroa, D., Demmans Epp, C., Rincón, A. (2021). Indigenous Women and Information and Communication Technologies: Supporting an Empowered and Resilient North-South Community. To Appear In the HCI Across Borders (HCIxB) 2021 Symposium at the ACM CHI Conference on Human Factors in Computing Systems (CHI). Yokohomo, Japan [online]. Bibtex.

Wanderley, L. & Demmans Epp, C. (2020). Identifying negative language transfer in writing to increase English as a Second Language learners’ metalinguistic awareness. In Bringing Together Writing Tool Design, Writing Analytics and Writing Pedagogy Workshop at the International Conference on Learning Analytics and Knowledge (LAK). Frankfurt, Germany [online]. https://www.researchgate.net/publication/340314521. Bibtex.

Lu, C., MacDonald, R., Odell, B., Kokhan, V., Demmans Epp, C., & Cutumisu, M. (2020). Assessing computational thinking in higher education: A scoping review. Paper to appear at the Canadian Society for the Study of Education (CSSE) Annual Conference, London, ON. Bibtex.

Lu, C., Bulut, O., Demmans Epp, C., & Gierl, M.J. (2020). Identifying Online Learning Behaviors Using Log Data from Learning Management Systems. To appear at the 2020 Annual Meeting of the National Council on Measurement in Education (NCME). Bibtex.

Akcayir, G., Demmans Epp, C., Horne, J., & Mitchell, A.M. (2020). Students’ Perspective of Simulation for Psychiatric Nurse Training. American Educational Research Association (AERA) Annual Meeting. http://tinyurl.com/w5u5szx. Bibtex.

Fatemi Pour, F., Akcayir, G., Demmans Epp, C., & Stroulia, E. (2020). Analyzing Computer-Science Students Feedback to Better Understand Team-based Learning Experiences. American Educational Research Association (AERA) Annual Meeting. http://tinyurl.com/svzajko. Bibtex.

Akcayir, G., Demmans Epp, C., & Barbosa, D. (2020). Continuous Integration in Computer Science Education: An Action Research Study. American Educational Research Association (AERA) Annual Meeting. http://tinyurl.com/yx2yx2vh. Bibtex.

Olakanmi, O., Chen, Z., & Demmans Epp, C. (2020). Gender Gaps in Science and Mathematics Performance: A Paradox? American Educational Research Association (AERA) Annual Meeting. http://tinyurl.com/vqgxuhu. Bibtex.

Demmans Epp, C., Hsiao, S., & Barria Pineda, J. (2019). Learner-Centred Visual Learning Analytics Workshop. In the Learning Analytics Summer Institute (LASI). Society for Learning Analytics Research (SoLAR). Vancouver, Canada.

Lothian, D., Akcayir, G., & Demmans Epp, C. (2019). Accommodating Indigenous People When Using Technology to Learn Their Ancestral Language. Presented at the Lifelong Learning Workshop at AIED 2019 (Vol. 2395 pp. 16-22), Chicago, Illinois, USA. CEUR-Workshop Proceedings. http://ceur-ws.org/Vol-2395/. Bibtex.

Lothian, D., Teodorescu, D., Akcayir, D., Barbosa, D., & Demmans Epp, C. (2019). Building a Language Model of nehiyawewin (Cree, Y-dialect). International Conference on Language Technologies for All (LT4All). UNESCO. Bibtex.

Cho, J., & Demmans Epp, C. (2019). Improving the Classroom Community Scale: Toward a Short-Form of the CCS. Presented at the American Educational Research Association (AERA) Annual Meeting, Toronto, Canada. Bibtex.

Phirangee, K., Demmans Epp, C., Pandeliev, V., & Munteanu, C. (2019). Reflective Teaching Practice in Computer Science? A Tale of Two Instructors. Presented at the American Educational Research Association (AERA) Annual Meeting, Toronto, Canada. Bibtex.

Demmans Epp, C., Perez, R. Phirangee, K., Hewitt, J., & Toope, K. (2019). User-Centered Dashboard Design: Iterative Design to Support Teacher Informational Needs in Online Learning Contexts. Presented at the American Educational Research Association (AERA) Annual Meeting, Toronto, Canada. Bibtex.

Hoven, S., Seniuk, A., Martel, M., Khan, H., Rourke, L., & Demmans Epp, C. (2018) Adaptive Visual-Diagnostic Training: User Mental Model Development. Graphics Interface (GI) (pp. 44-45), Toronto, ON, Canada: ACM Press. BIbtex.

Liaqat, A., Demmans Epp, C., Axtell, B., Munteanu, C. (2018). Contextual Inquiry, Participatory Design, and Learning Analytics: An Example. In Workshop on Participatory Design of Learning Analytics at International Conference on Learning Analytics and Knowledge (LAK). Sydney Australia. Bibtex.

Martinez-Moldanado, R., Wiedbusch, M., Demmans Epp, C. (corresponding). (In Press). Dashboards. In Artificial Intelligence in Education (AIED) Encyclopedia. Elgar [Encyclopedia Entry]

Bull, S., Demmans Epp, C. (corresponding), Kay, J., McCalla, G., Zapata-Rivera, D. (In Press). Open Learner Models. In Artificial Intelligence in Education (AIED) Encyclopedia. Elgar [Encyclopedia Entry]

Demmans Epp, C. (In Press). Lifelong Learning. In Artificial Intelligence in Education (AIED) Encyclopedia. Elgar [Encyclopedia Entry]

Demmans Epp, C. (corresponding), Yildirim-Erbasli, S., Phirangee, K. (In Press). Special Education and Inclusion. In Artificial Intelligence in Education (AIED) Encyclopedia. Elgar [Encyclopedia Entry]

Pavlik Jr., P. I., Heffernan, N., Prihar, E., Demmans Epp, C., Paassen, B., Bosch, N., & Merceron, A. (2024). Editorial Acknowledgment. Journal of Educational Data Mining. https://doi.org/10.5281/ZENODO.14563229

Demmans Epp, C., Daniel, B., Muldner, K. (2023). Editorial: Learning analytics for supporting individualization: data-informed adaptation of learning. Frontiers in Education, section Assessment, Testing and Applied Measurement special issue on Learning Analytics for Supporting Individualization: Data-informed Adaptation of Learning, 8(2023), 1-4. https://doi.org/10.3389/feduc.2023.1240377

Demmans Epp, C. (2020). Using Analytics and Artificial Intelligence to Support Language Learner Decision Making. In O. Viberg, J. Mynard, W. Peeters, & M. Saqr (Eds.), Proceedings of the 2020 STELLA Symposium (STELLA) (pp. 2–11). Keynote Paper. Bibtex.

Perfetti, C.A., Chen, L., Oralova, G., Demmans Epp, C., Fyshe, A., & Teodorescu, D. (2023). Reading Comprehension Word-by-Word: Comparing L1 and L2 readers using authentic texts and multiple measures. Presented at the 2023 Annual Meeting of the Society for Text and Discourse (ST&D).

Karimiabdolmaleki, M., Farias Wanderley, L., Cutumisu, M., & Demmans Epp, C. (2023). Identifying negative language transfer in the English writing of Chinese and Farsi native speakers. Presented at European Association for Research on Learning and Instruction (EARLI) Conference 2023.

González Esparza, L. M., Cai, M., Palestino Díaz, I., Rebolledo Méndez, G., Cutumisu, M., & Demmans Epp, C. (2023). Automatically detecting affect in computerized learning environments: A systematic literature review. Presented at European Association for Research on Learning and Instruction (EARLI) Conference 2023.

Xi, Y., & Demmans Epp, C. (Accepted – Withdrawn). A Matthew Effect in Reading Intervention. Withdrawn from Society for the Scientific Study of Reading Annual Meeting (SSSR).

Chen, L., Perfetti, C., Fang, X., Teodorescu, D., Demmans Epp, C., & Fyshe, A. (2022). Lexical, Syntactic, and Proficiency factors in incremental reading comprehension: Comparisons of first and second language readers of English. Presented at Society for the Scientific Study of Reading Annual Meeting (SSSR).

Lu, C., MacDonald, R., Odell, B., Kokhan, V., Demmans Epp, C., & Cutumisu, M. (2020). Assessing computational thinking in higher education: A scoping review. Presented at the Canadian Society for the Study of Education (CSSE) Annual Conference, London, ON.

Chu, C., Ortega-Llebaria, M., & Demmans Epp, C. (2018). The Role of Native Language in Attitudes toward and Perceptions of Non-native and Native American English Speech. Presented at the 6th International Workshop on Advanced Learning Sciences, Pittsburgh, PA, USA.

Cai, M., & Demmans Epp, C. (2022). Modeling Cognitive Load and Affect to Support Adaptive Online Learning. In 15th International Conference on Educational Data Mining (EDM) (pp. 799-804). Durham, UK: International Educational Data Mining Society. https://doi.org/10.5281/zenodo.6853020

Cai, M., & Demmans Epp, C. (2022). Modeling Cognitive Load and Affect in Interactive Game-based Learning Based on Physiological Features. In Adjunct Proceedings of the ACM International Conference on Interactive Media Experiences (IMX) (pp. 9-14). Aveiro, Portugal: ACM.

Wanderley, L., & Demmans Epp, C. (2020). Identifying Negative Language Transfer. ReverseExpo, Dept. of Computing Science, University of Alberta. Poster

Teodorescu, D., Korostelev, I., Lothian, D., Sandoval, R., McLeod, O., Barbosa, D., & Demmans Epp, C. (2020). Plains Cree (nehiyawewin) Language Technologies to Enable Downstream Applications. ReverseExpo, Dept. of Computing Science, University of Alberta. Poster

Zhen, Z., & Demmans Epp, C. (2020). User-centric Recommendations for Collaborative Online Learning. ReverseExpo, Dept. of Computing Science, University of Alberta. Poster

McLeod, O., Zhao, Z., Sparrow, A., Lothian, D., Richards, K., Akcayir, G., & Demmans Epp, C. (2020). CreeTutor: Helping Revitalize Plains Cree with User Centered Design. ReverseExpo, Dept. of Computing Science, University of Alberta. Poster

A Summary from the Education Analytics Symposium Data Conversation that was coordinated by Intellimedia Inc.

** Additional publications from team members can be found on their personal websites.

Journal Articles

2026

2025

2024

2023

2022

2020

2019

2018

Books

2020

Book Chapters

2023

2021

2020

2019

2018

Conference Papers

2026

2025

2024

2023

2022

2021

2020

2019

2018

Workshop Papers & Tutorials Organized

2026

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2024

2023

2022

2021

2020

2019

2018

Invited Papers

2026

2024

2023

2020

Conference Presentations

2023

2022

2020

2018

Trainee Doctoral Consortia

2020

Posters

2020

Reports & Working Papers

2019