Related Experiment Video
Updated: May 27, 2026

Artificial Intelligence-Based System for Detecting Attention Levels in Students
Published on: December 15, 2023
[Audience response-systems enhance the learning environment]
Jacob Vad Jensen1, Doris Østergaard
1Dansk Institut for Medicinsk Simulation og Herlev Hospital, Region Hovedstaden, Denmark. Jacobvad@gmail.com
Abstract:
The purpose of this article was to describe the possibilities gained by using an electronic voting system (EVS), the existing evidence to determine whether an EVS affects learning proceeds, challenges in EVS and perspectives for EVS in Danish medical training. Audience Response-Systems (ARS) seem suited to enhance participants' activity and attention. The technology as such holds the potential to enhance learning outcome, but changes in the pedagogical method are needed. More studies examining the use of new wireless, mobile voting systems are required.
Related Concept Videos
Feedback control systems
Linear feedback systems are theoretical models that simplify analysis and design. These systems operate under the principle that their output is directly proportional to their input within certain ranges. For instance, an amplifier in a control system behaves linearly as long as the input signal remains within a specific range. However, most physical systems exhibit inherent nonlinearity...
Effects of feedback
Feedback significantly modifies the gain of a control system. The gain of a system without feedback is altered by a factor of one plus GH, where G represents...
What is a Sensory System?
Self-Evaluation: Self-Enhancement and Self-Verification
Classification of Systems-II
Social Facilitation
