Data visualization is a technique for data representation in the form of tables, charts and diagrams. This article explains representation of demographic information of the participants (e.g. teachers) based on nodes in Nvivo.
Queries can be generated in Nvivo by 3 ways; words, content and matrix coding. Not only words but also by number of nodes or classification in different nodes and attributes. For that purpose, Nvivo matrix coding query is useful.
Nvivo word frequency query helps to list the most frequent words in the transcripts. It helps to search textual content of sources, nodes, folders and cases. This article explains how to generate Nvivo word frequency query.