The first,… the goal-oriented, are those who use education as a means of accomplishing fairly clear-cut objectives. The second, the activity-oriented, are those who take part because they find in the circumstances of the learning a meaning which has no necessary connection, and often no connection at all, with the content or the announced purposes of the activity. The third, the learning –oriented , seek knowledge for its own sake. These are not pure types; the best way to represent them pictorially would be by three circles which overlap their edges. But the central emphasis of each subgroup is clearly discernible.