ERIC Number: EJ440131
Record Type: CIJE
Publication Date: 1991
Reference Count: 0
Development of Pupils' Ideas about Seeing and Hearing--The Path of Light and Sound.
Boyes, E.; Stanisstreet, M.
Research in Science and Technological Education, v9 n2 p223-44 1991
Combined free response questionnaire and interview procedure are used to probe students' ideas regarding how they believe they see both luminous and nonluminous objects and how they think they hear source of sound. From large sample of students studied (n=1901), prevalence of ideas in different age groups is compared, and progression can be seen. (Author)
Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Authoring Institution: N/A