Previous investigations of student errors have typically focused on samples of hundreds of students at individual institutions. This work uses a year's worth of compilation events from over 250,000 students all over the world, taken from the large Blackbox data set. We analyze the frequency, time-to-fix, and spread of errors among users, showing how these factors inter-relate, in addition to their development over the course of the year. These results can inform the design of courses, textbooks and also tools to target the most frequent (or hardest to fix) errors.
Altadmri and Brown REF analyzed a set of compilation events from 250,000 students all over the world.
37 Million Compilations: Investigating Novice Programming Mistakes in Large-Scale Student Data
SIGCSE '15
Computer Science