A Machine Learning Approach for Suggesting Feedback in Textual Exercises in Large Courses
Jan Philip Bernius, Stephan Krusche, Bernd Bruegge · 2021
Open-ended textual exercises facilitate the comprehension of problem-solving skills. Students can learn from their mistakes when teachers provide individual feedback. However, courses with hundreds of students cause a heavy workload for teachers: providing individual feedback is mostly a manual, repetitive, and time-consuming activity.