A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2022; you can also visit the original URL.
The file type is application/pdf
.
LEGenT: Localizing Errors and Generating Testcases for CS1
2022
Proceedings of the Ninth ACM Conference on Learning @ Scale
In a CS1 course, testcases are the most common way of providing feedback. However, manually designed testcases, even if carefully crafted, may miss out on certain crucial corner cases. These testcases are only generated once for the whole class and do not take into account errors generated by specific students. This paper presents LEGenT, an automated tool that generates personalized testcases for student submission. LEGenT first localizes a statement in the program that causes deviation from
doi:10.1145/3491140.3528282
fatcat:t2rxgpesbzdclmapxqehfxopg4