Nvivo software is mainly used for text analysis in qualitative research. In this way, data (text of interviews or descriptive responses to questionnaires) are entered into this software, then the text can be coded, and finally the software is used to examine the existing codes and their relationship to the characteristics of the participants. The ability to organize information and search for words in all available data is a great help to the researcher. There are also facilities for modeling and displaying the model with geometric shapes.