Indonesian Journal on Computing (Indo-JC)
Vol. 6 No. 1 (2021): April, 2021

Lexicon-Based Sentiment Analysis of Indonesian Language Student Feedback Evaluation

Raginda Firdaus (Telkom University)
Ibnu Asror (Telkom University)
Anisa Herdiani (Telkom University)

Article Info

Publish Date
03 May 2021


Student feedback for lecturer plays an important role, it used to improve the quality of lecturer in teaching. In general, student feedback consists of two types, quantitative feedback and qualitative feedback. For quantitative feedback, it can easily analyze using statistical calculations, because it contains closed questions with multiple choices. But for qualitative feedback, it is difficult to analyze, because it contains open questions with essay answers. Lecturers can analyze manually, but it takes extensive times and the results can be very subjective. To overcome this problem, sentiment analysis is applied to analyze textual data automatically in order to improve teaching evaluations. This research uses student feedback as dataset, and lexicon approach with InSet Lexicon. In this research, the evaluation result shows that system accuracy is 90.9%.

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Journal Info





Computer Science & IT


Indonesian Journal on Computing (Indo-JC) is an open access scientific journal intended to bring together researchers and practitioners dealing with the general field of computing. Indo-JC is published by School of Computing, Telkom University ...