CONSERVATION OF NUMBER, MOTHER, WATER AND A FRIED EGG CHEZ LENFANT

[1] THE DEVELOPMENT OF CONSERVATION OF SIZE [J]. JOURNAL OF VERBAL LEARNING AND VERBAL BEHAVIOR, 1965, 4 (03): : 227 - 242

[2] DEVELOPMENT OF A GRASP OF TRANSITIVITY OF LENGTH - A REPLY TO SMEDSLUND [J]. CHILD DEVELOPMENT, 1964, 35 (03) : 799 - 810

[3] Bruner JS., 1966, STUDIES COGNITIVE GR

[4] CONSERVATION OF QUANTITY IN CHILDREN - EFFECT OF VOCABULARY AND PARTICIPATION [J]. QUARTERLY JOURNAL OF EXPERIMENTAL PSYCHOLOGY, 1967, 19 : 150 - &

[5] LESS IS MORE - A STUDY OF LANGUAGE COMPREHENSION IN CHILDREN [J]. BRITISH JOURNAL OF PSYCHOLOGY, 1968, 59 : 461 - +

[6] EDGINGTON ES, 1968, MIND, V77, P582

[7] FEDERER WT, 1955, EXPERIMENTAL DESIGN

[8] TASK COMPLEXITY AND IQ AS VARIABLES IN PIAGETS PROBLEM OF CONSERVATION [J]. CHILD DEVELOPMENT, 1963, 34 (02) : 423 - 432

[9] Frege G, 1984, GRUNDLAGEN ARITHMETI

[10] GARDNER M, 1966, SCI AM, V214, P110

[1] THE DEVELOPMENT OF CONSERVATION OF SIZE [J]. JOURNAL OF VERBAL LEARNING AND VERBAL BEHAVIOR, 1965, 4 (03): : 227 - 242

[2] DEVELOPMENT OF A GRASP OF TRANSITIVITY OF LENGTH - A REPLY TO SMEDSLUND [J]. CHILD DEVELOPMENT, 1964, 35 (03) : 799 - 810

[3] Bruner JS., 1966, STUDIES COGNITIVE GR

[4] CONSERVATION OF QUANTITY IN CHILDREN - EFFECT OF VOCABULARY AND PARTICIPATION [J]. QUARTERLY JOURNAL OF EXPERIMENTAL PSYCHOLOGY, 1967, 19 : 150 - &

[5] LESS IS MORE - A STUDY OF LANGUAGE COMPREHENSION IN CHILDREN [J]. BRITISH JOURNAL OF PSYCHOLOGY, 1968, 59 : 461 - +

[6] EDGINGTON ES, 1968, MIND, V77, P582

[7] FEDERER WT, 1955, EXPERIMENTAL DESIGN

[8] TASK COMPLEXITY AND IQ AS VARIABLES IN PIAGETS PROBLEM OF CONSERVATION [J]. CHILD DEVELOPMENT, 1963, 34 (02) : 423 - 432

[9] Frege G, 1984, GRUNDLAGEN ARITHMETI

[10] GARDNER M, 1966, SCI AM, V214, P110