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1. Improve Engineering Student Engagement through In-Class and Out-Class Interactions

   Jin, Yu-Fang; An, Qi; Qian, Chunjiang; Ramirez, Ricardo; Nelson, Robin (March 2019, Proceedings of the 2019 ASEE Gulf-Southwest Annual Conference)
2. Using Online Textbook and In-Class Poll Data to Predict In-Class Performance.

   Hunt-Isaak, Noah; Cherniavsky, Peter; Snyder, Mark; Rangwala, Huzefa (September 2020, Educational Data Mining)

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3. Class Fairness in Online Matching

   https://doi.org/10.1609/aaai.v37i5.25704  

   Hosseini, Hadi; Huang, Zhiyi; Igarashi, Ayumi; Shah, Nisarg (June 2023, Proceedings of the AAAI Conference on Artificial Intelligence)

   We initiate the study of fairness among classes of agents in online bipartite matching where there is a given set of offline vertices (aka agents) and another set of vertices (aka items) that arrive online and must be matched irrevocably upon arrival. In this setting, agents are partitioned into a set of classes and the matching is required to be fair with respect to the classes. We adopt popular fairness notions (e.g. envy-freeness, proportionality, and maximin share) and their relaxations to this setting and study deterministic and randomized algorithms for matching indivisible items (leading to integral matchings) and for matching divisible items (leading to fractional matchings).For matching indivisible items, we propose an adaptive-priority-based algorithm, MATCH-AND-SHIFT, prove that it achieves (1/2)-approximation of both class envy-freeness up to one item and class maximin share fairness, and show that each guarantee is tight. For matching divisible items, we design a water-filling-based algorithm, EQUAL-FILLING, that achieves (1-1/e)-approximation of class envy-freeness and class proportionality; we prove (1-1/e) to be tight for class proportionality and establish a 3/4 upper bound on class envy-freeness. 

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4. Promoting Generalizing in Algebra Class

   https://doi.org/10.5951/MTLT.2021.0038  

   Hallman-Thrasher, A. (December 2021, Mathematics Teacher: Learning and Teaching PK-12)

   Teachers can use a pattern task to promote and foster generalizing in the mathematics classroom, presenting opportunities to build on students’ thinking and extending ideas to new contexts. 

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5. First-class environments in R

   https://doi.org/10.1145/3486602.3486768  

   Goel, Aviral; Vitek, Jan (October 2021, ACM SIGPLAN International Symposium on Dynamic Languages)

   The R programming language is widely used for statistical computing. To enable interactive data exploration and rapid prototyping, R encourages a dynamic programming style. This programming style is supported by features such as first-class environments. Amongst widely used languages, R has the richest interface for programmatically manipulating environments. With the flexibility afforded by reflective operations on first-class environments, come significant challenges for reasoning and optimizing user-defined code. This paper documents the reflective interface used to operate over first-class environment. We explain the rationale behind its design and conduct a large-scale study of how the interface is used in popular libraries. 

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