RTRmobile offers a simple, flexible and at the same time elegant solution for the rating of Video-/Audio material. But other life performances (performances, lectures, presentations, etc.) can also be evaluated in real time.
Simultaneously and synchronously
Unlike our other tools (RTRonline and RTReval), all participants in the study rate here simultaneously and synchronously to the presentation.
Android device
A personal iOS or Android device is used as an input device.
Virtual slider via touchscreen
The RTRmobile app allows you to use a virtual slider via touchscreen.
The interface is intuitive
The interface is intuitive to use and provides good orientation on the assessment scale.
The data is transmitted via WIFI
The data is transmitted via WIFI or mobile network and is recorded by a web server.
Web-based control panel
The test line controls data collection from any location via a web-based control panel live.
From any location
The judgments of the registered handhelds can be observed online in aggregated form (e.g. as a mean curve of all participants) from any location.
Data preparation:
You decide whether you want to continue working with the raw data yourself or use our services for data processing.
We deliver line charts – grouped to your liking – in the format of your choice.
For particularly fast access to the RTRonline curves as well as the detailed history analysis, RTRclick & show is a tool that calls the corresponding location of the video online when clicking on the curve.
