Introducing new software to students can be done effectively if teachers provide a brief introduction; show a finished project; build a chunk of the finished product; give student pairs the steps to complete their own chunk and coach as needed; and give students a computer-based tutorial, guiding them through the same procedure. (PEN)

Four experiments supported the hypothesis that, when learning to use equipment such as computers, if the material to be learned has an intrinsically high degree of interaction between elements, then learning might be facilitated by not having the equipment present. Thus, an analysis of intrinsic and extraneous cognitive load can lead to…