118. Wooden Deb, Bruner JS, Ross Grams: The function of tutoring in solving problems. T Child Psychol Psychiatry 1976, Seventeen:89�C100.PubMedCrossRef 119. Barnett WS, Jung Nited kingdom, Yarosz Disc-jockey, Manley T, Hornbeck A new, Stechuk #links# Third, avec ing.: Instructional outcomes of the various tools with the Head program: Any randomized test. Early Youngster Ers Q 08, 23:299�C313.Cross