System And Method For Evaluating Responsiveness Of Lecture

摘要

The present invention relates to a streaming device that transmits field time information about lecture data being displayed at a lecture site and the time when lecture materials are displayed, and when the lecture material of interest is displayed among lecture materials, Provides a lecture response evaluation system including a first user terminal for transmitting the time of interest information, and a server for receiving lecture materials, field time information and time of interest information to evaluate the response of the lecture materials based on them. This can provide lecturers with accurate and refined lecture evaluation results and provide high-quality lecture materials to the audience.