Team education galaxy had its origin in America within the mid of 1950's and was first started within the year 1955 at Harvard University as a neighborhood of internship plan. In the year 1956, Benjamin Bloom from USA introduced the taxonomy of educational objectives through his publication, "The Taxonomy of Educational Objectives, The Classification of Educational Goals, Handbook I: Cognitive Domain". 1.png - Bild entfernt (keine Rechte)