Lexicon-Based Sentiment Analysis of Teachers’ Evaluation

Table 7

Textual feedback result in scale of five.

Courses	Positive words	Negative words	Sentiment result	Likert scale result
CS01	29	5	4.26	4.51
CS02	22	3	4.4	4.3
CS03	66	22	3.75	2.92
CS04	22	5	4.0	4.5