Research Article
Lexicon-Based Sentiment Analysis of Teachers’ Evaluation
Table 2
Modified polarity of words in sentiment dictionary.
| Word | Original polarity | Modified polarity |
| Fun | Both positive and negative | Positive | Fine | Both positive and negative | Positive | Miss | Negative | Neutral | Challenge | Negative | Positive | extreme, extremely | Negative | Neutral | Thumb | Negative | Neutral | Object | Negative | Neutral | Overcome | Negative | Positive | Lecture | Negative | Neutral | Negative | Negative | Neutral | Concern, concerned, concerns | Negative | Positive |
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