Publications

(2021). Assessing Collaborative Processes via Instrumented Working Spaces.

(2020). Summative assessments of web-based patient simulations of pre-clinical local anaesthesia and non-surgical extraction. European Journal of Dental Education.

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(2020). Predicting Group Performance Using Process Data in a Collaborative Assessment. Technology, Knowledge and Learning.

(2020). Movement Computing Education for Middle Grades. Proceedings of the 7th International Conference on Movement and Computing.

(2020). Leveraging interest-driven embodied practices to build quantitative literacies: A case study using motion and audio capture from dance. Educational Technology Research and Development.

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(2019). What are the learning and assessment objectives in educational Fab Labs and Makerspaces?. ACM International Conference Proceeding Series.

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(2019). Process Data in NAEP: Past, Present, and Future. Journal of Educational and Behavioral Statistics.

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(2019). Item Response Models for Multiple Attempts With Incomplete Data. Journal of Educational Measurement.

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(2019). Investigating help-giving behavior in a cross-platform learning environment. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics).

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(2019). First steps in dance data science: Educational design. Proceedings of the 6th International Conference on Movement and Computing (MOCO 2019).

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(2018). What Does Methodology Mean for Learning Analytics?. Journal of Learning Analytics.

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(2018). Testing temporal hypotheses about response behavior in Q & A forums using a statistical network model and meta-analysis. Companion Proceedings of the 8th International Conference on Learning Analytics and Knowledge (LAK2018).

(2018). Psychometric Models of Small Group Collaborations. Psychometrika.

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(2018). Deep Making: Curricular Modules for Transferable Content-Knowledge and Scientific Literacy in Makerspaces and FabLabs. Proceedings of the 18th Interaction Design and Children Conference (IDC 2018).

(2017). Workshop on methodology in learning analytics (MLA). Proceedings of the Seventh International Learning Analytics & Knowledge Conference on - LAK ‘17.

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(2017). Network Models for Teams with Overlapping Membership. Innovative Assessment of Collaboration.

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(2017). Measurement and its Uses in Learning Analytics. Handbook of Learning Analytics.

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(2017). Dynamic Bayesian Network Models for Peer Tutoring Interactions. Innovative Assessment of Collaboration.

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(2017). An item response theory analysis of problem-solving processes in scenario-based tasks. Psychological Test and Assessment Modeling.

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(2017). A focus on methodology in learning analytics: Building a structurally sound bridge discipline. CEUR Workshop Proceedings 1915.

(2017). A focus on methodology in learning analytics: Building a structurally sound bridge discipline. CEUR Workshop Proceedings 1915.

(2016). MOOC Learner Behaviors by Country and Culture; an Exploratory Analysis. Proceedings of the 9th International Conference on Educational Data Mining, EDM 2016, Raleigh, North Carolina, USA,.

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(2016). Longitudinal engagement, performance, and social connectivity: A MOOC case study using exponential random graph models. Proceeding of the 6th International Learning Analytics and Knowledge Conference (LAK2016).

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(2016). Agent-Based Modeling of Collaborative Problem Solving. ETS Research Report RR-16-27.

(2015). Methodological Challenges in the Analysis of MOOC Data for Exploring the Relationship between Discussion Forum Views and Learning Outcomes. Proceedings of 8th International Conference on Educational Data Mining.

(2015). Estimation of Ability from Homework Items When There Are Missing and / or Multiple Attempts. Proceedings of the Fifth International Conference on Learning Analytics And Knowledge - LAK ‘15.

(2015). Communities of performance & communities of preference. CEUR Workshop Proceedings.

(2014). Who does what in a massive open online course?. Communications of the ACM.

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(2014). Visualization and Confirmatory Clustering of Sequence Data from a Simulation-Based Assessment Task. Proceedings of 7th International Conference on Educational Data Mining.

(2014). Classifying Peer Tutee Learning Gains with Hidden Markov Models. KDD Workshop ASSESS 2014.

(2014). Analyzing the impact of course structure on electronic textbook use in blended introductory physics courses. American Journal of Physics.

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(2013). Multidimensional student skills with collaborative filtering. AIP Conference Proceedings.

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(2013). Adapting Bayesian Knowledge Tracing to a Massive Open Online Course in edX. Proceedings of 6th International Conference on Educational Data Mining.

(2012). Model-Based Collaborative Filtering Analysis of Student Response Data : Machine-Learning Item Response Theory. EDM 2012 Proceedings of the 5th international conference on educational data mining.