This app is used by researchers to ask users to continuously rate video or audio over time during exposure (listened to, viewed). In this way, positive or negative parts of videos, advertisements, film clips, radio reports, appearances, recordings, etc. can be identified and optimized. The evaluation can be shown immediately after exposure by line charts (also split by target groups). A questionnaire can be followed by the evaluation.
Version 0.7: Minor bug fixes and optimized screen design. Please use project number "7" for exemplary use.