In this article we describe three common approaches to qualitative data analysis: content analysis, thematic analysis, and grounded theory.
This article looks at approaches to thematic analysis.
This article covers why we include open-ended questions in surveys, and how we analyze data collected from free-text responses to open ended survey questions.
Explaining four types of data and levels of measurement.
How to clean and prepare survey data prior to analysis.
The benefits and concerns of combining data from different sources.