Good/Bad, Happy/Sad conducting sentiment analysis on user survey data from Houghton Library with R.

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Presentation transcript:

Good/Bad, Happy/Sad conducting sentiment analysis on user survey data from Houghton Library with R

Comments on Staff Communication Concerning Aeon Requests

Coded Comments on Staff Implementation of Security Measures

Comment / Q34 Admin Code Intercoder Check 1 Intercoder Check 2 Machine Code Discrepancy Rate Alignment …. Positive Very Positive n/a Neutral Mixed -1 Primary ….. Negative -2 Coders

sen·ti·ment a·nal·y·sis noun the process of computationally identifying and categorizing opinions expressed in a piece of text, especially in order to determine whether the writer's attitude towards a particular topic, product, etc., is positive, negative, or neutral.

tools Form data (Jotform with Google sheets integration) Refine R R-sentiment package

Calculate_sentiment: classifies your text into a sentiment category Very Negative Positive Negative Very Positive Neutral Sarcasm

Thanks. ehardman@fas.harvard.edu