Using attending cues and responses to increase the efficiency of direct instruction [microform] / Ariane Holcombe-Ligon, Mark Wolery, Margaret Gessler Werts. Learning efficiently : acquisition of related, non-target behaviors (Project LEARN)
原資料の出版事項: Pittsburg, PA ; [Washington, DC] : Early Childhood Intervention Program, Dept. of Psychiatry, Allegheny-Singer Research Institute : U.S. Dept. of Education, Office of Educational Research and Improvement, Educational Resources Information Center, 1992