Shayer Michael Towards a science of science teaching : cognitive development and curriculum demand / Michael Shayer and Philip Adey. - London ; Exeter, N.H. : Heinemann Educational Books, 1981. - xii, 159 p. ; 22 cm. Includes bibliographical references and index. ISBN: 0435578251 Subjects--Topical Terms: Science--Study and teaching Secondary--Great BritainCurriculum planning--Great BritainEducational psychologyCognition LC Class. No.: Q183.4.G7