3 A brief history of Ep O3 1A brief history of western Ep o The foundation ofe.p: before 1920s ● Thorndyke,“ Educational psychology”,1903, ●“ Outline of educational psychology”,1913-1914 ● Father ofe.p3 A brief history of E.P. ⚫ 3.1 A brief history of western E.P. ⚫ The foundation of E.P.:before 1920s ⚫ Thorndyke, “Educational Psychology”,1903, ⚫ “Outline of educational psychology”,1913-1914 ⚫ Father of E.P