#2 Text as Data
Alex Flückiger
Faculty of Humanities and Social
Sciences
University of Lucerne
10 March 2022
Language shapes the way we think,
and determines what we can think about.Benjamin Lee Whorf
Thus, quantification and qualitative analysis go well together.
(see also Grimmer and Stewart 2013)
What other terms have been used to describe nature?
What environmental issues are debated the strongest? When?
Are there any differences between languages?
Operator | Description |
---|---|
+ |
sums multiple expressions into one to aggregate trends. |
- |
subtracts the expression on the right from the expression on the left, giving you a way to measure one ngram relative to another. |
/ |
divides the expression on the left by the expression on the right, which is useful for isolating the behavior of an ngram with respect to another. |
* |
multiplies the expression on the left by the number on the right, making it easier to compare ngrams of very different frequencies. (Be sure to enclose the entire ngram in parentheses so that * isn’t interpreted as a wildcard.) |
Has the language evolved over time or the social perception?
Both, most likely.
Similarly, language may vary across regions and communities.
Read, read, read to complement stats with context!
The Great War
→ World War I
The unknowns of Google Ngram Viewer
🤓 use better alternative: bookworm HathiTrust