Nástroj pro vytváření webových dotazníkových šetření

Abstract

This thesis deals with the development of a web application which allows creation and filling out of questionnaires. Users can create questionnaires, add sections to them and add questions to each section. The application aims to make the creation of a questionnaire as convenient as possible. That's why it contains functionality like autosave, local validation and rearrangement of sections and questions via drag and drop. The questionnaire's creator can publish the questionnaire in one of the available modes and then share links for the filling out of the questionnaire to respondents. A respondent fills out the questionnaire one section at a time, while potentially being notified about errors (e.g. a required question was not answered) before entering the next section. Once all sections are filled out, the questionnaire is sent to the server to be further processed. Data gathered from the responses can be exported by the creator in the JSON or CSV formats. The server side is implemented as a REST API in the Python programming language using the Django framework. The client side is written in the JavaScript programming language with the help of the React framework.