Table 5 Categorization of the nine course categories as hard or easy for the three students’ performance groups (or clusters)
From: Examining students’ course trajectories using data mining and visualization approaches
Students’ performance groups | Hard course categories | Easy course categories |
|---|---|---|
Good | – | P, PL, MT, NP, EE, EL, SS, SL, MG |
Satisfactory | P, PL, MT, NP, EE | EL, SS, SL, MG |
Unsatisfactory | P, PL, MT, NP, EE, EL, MG | SS, SL |