A sentiment analysis and word cloud was performed to analyse a student survey.
- Raw data of survey from two different student groups
- Pre-assesment
- Post-assesment -R files
- Word cloud
- Sentiment analysis
Understand if students are learning and if the proposed project is interesting for the students. In particular, the "Design thinking" process applied during the engineering design of a boat.
A project based approach was used for two groups of engineering students. Before the project started, each student was asked to complete a "pre-assesment" test to understand how much they knew of the class content.
Students were asked to complete a "post-assesment" to evaluate how much they learned during the activity.
Students were asked to complete a survey to understand how much they liked the learning experience based on:
- Theme
- Content
- Tools
- Satisfaction
They were asked open ended questions which were analyzed with a word clound and a sentiment analysis.
Results can be reviewed in the paper "Teaching decision making in engineering using a multi-attribute approach and ship design" published in Feb 24th, 2020 by the IEEE.