“…Part-and Whole-Task Training Part-task strategies appear to be most appropriate when (a) time on practice activities is limited, (b) the criterion task consists of subtasks that are highly integrated--performance on one subtask affects performance on another subtask or on the entire task, or (c) learners lack prior knowledge of the task being taught (Adams, 1960;Brggs & Naylor, 1962;Holding, 1965;Naylor, 1962;Wheaton, Rose, Fingerman, Korotkin, & Holding, 1976;Wightman & Lintem, 1985).…”