Educational Psychology
People learn better if they know in advance the objectives of the lesson
Designers should consider beginning multimedia lessons with introductions such as “by the completion of this lesson, you should be able to . . . ”
Learning takes place much more effectively if the correct answer is provided explicitly, even if a student answers a question incorrectly at first
Multimedia materials should always provide users with correct answers as soon as possible
Theoretical Foundations of Multimedia Chapter 7