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Before you start your research, you will need to learn about the process of researching, and searching in a database.
On this page, you will find:
A tutorial video outlining the research process
A tutorial video showing how to conduct research in the Linguistics field
The Research Process
List of Linguistic Corpora
Linguistic Corpora: A collection of linguistic data, either written texts or a transcription of recorded speech, which can be used as a starting-point of linguistic description or as a means of verifying hypotheses about a language (corpus linguistics). From A Dictionary of Linguistics and Phonetics, David Crystal (2003).