Before revision: The beginning This view encourages educational trends, ruled in mid of 1960s and 1970s, whereas these are the methods of self-learning, from programmed learning and learning for mastery and learning throughout audio media to passing earliest beginnings to employ computer in learning process.
After revision: This view encourages educational trends, ruled in mid of 1960s and 1970s, whereas these are the methods of self-learning, from programmed learning and learning for mastery and learning throughout audio media to passing earliest beginnings to employ computer in learning process.