Guideline for improving the reliability of Google Ngram studies: Evidence from religious terms.

ABSTRACT: The Google Books Ngram Viewer (Google Ngram) is a search engine that charts word frequencies from a large corpus of books and thereby allows for the examination of cultural change as it is reflected in books. While the tool's massive corpus of data (about 8 million books or 6% of all books ever published) has been used in various scientific studies, concerns about the accuracy of results have simultaneously emerged. This paper reviews the literature and serves as a guideline for improving Google Ngram studies by suggesting five methodological procedures suited to increase the reliability of results. In particular, we recommend the use of (I) different language corpora, (II) cross-checks on different corpora from the same language, (III) word inflections, (IV) synonyms, and (V) a standardiz

SUBMITTER: Younes N 

PROVIDER: S-EPMC6430395 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature