input: [0] Education [1] Many bodies of knowledge, based on scientific findings in various fields. [2] Two way pupil-teacher exchange encouraged. [3] Change occurs as science advances; as students and other scholars offer criticisms; as students & citizens evaluate programs. [5] Instruction is time-limited: consensual. [6] Is not deceptive. [7] Focuses on learning to learn & learning about reality; broad goal is rounded knowledge for development of the individual. [8] Respects differences. [9] Instructional techniques. [4] 
output: Uses teacher-pupil structure; logical thinking encouraged.