| 2018 | ITS | Enhancing the Clustering of Student Performance Using the Variation in Confidence. | Ani Aghababyan, Nicholas Lewkow, Ryan S. Baker |
| 2018 | LAK | A generalized classifier to identify online learning tool disengagement at scale. | Jacqueline L. Feild, Nicholas Lewkow, Sean Burns, Karen Gebhardt |
| 2017 | LAK | Exploring the asymmetry of metacognition. | Ani Aghababyan, Nicholas Lewkow, Ryan S. Baker |
| 2017 | LAK | Quasi-experimental design for causal inference using Python and Apache Spark: a hands-on tutorial. | Shirin Mojarad, Nicholas Lewkow, Alfred Essa, Jie Zhang, Jacqueline L. Feild |
| 2016 | EDM | A Scalable Learning Analytics Platform for Automated Writing Feedback. | Jacqueline L. Feild, Nicholas Lewkow, Neil L. Zimmerman, Mark Riedesel, Alfred Essa |
| 2016 | LAK | Educational data mining with Python and Apache spark: a hands-on tutorial. | Lalitha Agnihotri, Shirin Mojarad, Nicholas Lewkow, Alfred Essa |
| 2015 | EDM | Learning Analytics Platform. Towards an Open Scalable Streaming Solution for Education. | Nicholas Lewkow, Neil L. Zimmerman, Mark Riedesel, Alfred Essa |