An effective evaluation system to grade programming assignments automatically
International Journal of Learning Technology(2022)
摘要
For the last decades, programming courses are being taught in nearly every educational sector. Students are now more likely to use an e-learning platform compared to traditional system because of lower internet costs, remote access, and faster communication facilities. For a programming course studied in both manual and e-learning platforms, instructors evaluate huge number of programming assignments which is cumbersome since programming assignment checking requires higher accuracy. To mitigate the instructor's job with a satisfactory level of confidence, we developed a system using TF-IDF, generalised graph isomorphism, and token edit distance. The testing outcome of the system reveals a higher level of congruence with a human expert grader.
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关键词
generalised graph isomorphism,GGI,partial grading,solution feature,solution matrix,TF-IDF,token edit distance
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