A suggested approach to the elementary school science curriculumJoseph I. Lipson · First published 1968Open the Tome
The development of an elementary school mathematics curriculum for individualized instructionJoseph I. Lipson · First published 1966Open the Tome
The interface between student and subject matterRobert Glaser, William W. Ramage, Joseph I. Lipson · First published 1966Open the Tome
Transfer and generalization in individually prescribed instructionJoseph I. Lipson · First published 1966Open the Tome
