9. ⽂献1
• A non-monotonic trail with frequent up- and down-swings
may suggest the use of trial-and-error approach. Such
differences may be found in the trails of two different
students even when they may have taken the same number
of steps to solve a puzzle.
• ... using edit distances eliminates puzzle-specific details
such as the specific line of code acted upon at each instant
by a student.
Salil Maharjan and Amruth Kumar, Using Edit Distance Trails to Analyze Path Solutions of
Parsons Puzzles, Educational Data Mining 2020 (EDM 2020), 2020-07-10
2020-11-07 山口琢 @第157回CE研 9