Thinking about sound: children's changing conceptions

摘要: This paper explores how elementary children construct meaning during a classroom science unit on sound. It focuses the complexity of children's thinking and factors which influence to change their ideas or teacher's make it compatible with ideas. The status conceptual changes is open several interpretations, any models must accommodate this range thought processes. examines small group presentation theoretical basis examination constructivist view learning initially described by Kelly [1955] expanded upon in alternative framework research [Driver, 1981; Driver & Bell, 1986; Osborne, Gilbert, 1983; Pope Keen, 1981]. discussion begins review theories concerning process strategies that have been devised bri...