Bing Tian Dai

Analysis of online posts to discover student learning challenges and inform targeted curriculum improvement actions

2020

Past research on analysing end-of-term student feedback tend to result in only high-level course improvement suggestions, and some recent research even argued that student feedback is a poor indicator of teaching effectiveness and student learning. …

Template-Based Math Word Problem Solvers with Recursive Neural Networks

2019 · Proceedings of the AAAI Conference on Artificial Intelligence

The design of automatic solvers to arithmetic math word problems has attracted considerable attention in recent years and a large number of datasets and methods have been published. Among them, Math23K is the largest data …