26_Lucas+Foo

media type="file" key="EL PROJ VER 1.mp3" width="240" height="20" No, robot avatars are a disadvantage as the students may not learn anything at the end of the day. Students may not understand what the robots are saying. Also, robots will not be able to scold the class to keep quiet, so when the students make a lot of noise in class, the robots will not sense a thing and keep talking. Unlike teachers, who are able to keep the class engaged and listening to him.