This document provides an overview of the first part of a lecture on the foundations of qualitative research. It discusses key characteristics that define qualitative research, including that it uses words rather than numbers as data, seeks to understand meanings rather than behaviors or cognitions, and recognizes researcher subjectivity. The document also contrasts qualitative and quantitative research, noting differences in their aims, data collection and analysis approaches, and views on objectivity. Finally, it provides brief definitions of reflective, intentional, and constructionist views of language.