The venerable aphorism "an old dog cannot learn new tricks" implies that the elderly rarely learn anything new--in particular, scientific knowledge. On the basis of "learning by doing," the present study emphasized knowledge application (KA) as elderly subjects collaborated on the design of a toy flying saucer (UFO). Three…

How does learning about scientists' struggles during their scientific knowledge building affect students' science learning? Two hundred and seventy-one high school students were randomly assigned to 1 of 3 conditions: (a) the struggle-oriented background information (n = 90) condition, which presented students with stories about 3 scientists'…

Transfer of learning is one of the major purposes of education. Theories and research have tried hard to answer questions such as: how does transfer occur? and how is transfer enhanced? Situated cognitive theory and research about anchored instruction together bring some positive findings. Anchored instruction provides the learner with a situated,…

Case method teaching is a method of instruction that can improve the cognitive learning process. This method is used extensively in face-to-face classes. However, when it is applied to a distance education class in an online asynchronous environment, learning outcomes may differ. This article reports on a study that compares the use of case method…

For the thirtieth year, the Research and Theory Division of the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. Papers published in this volume were presented at the National AECT Convention in Anaheim, California. The Proceedings of AECT's Convention are published in two…

The first volume of the 29th annual conference of the International Group for the Psychology of Mathematics Education contains plenary lecture and research forum papers as listed below. Short oral communications papers, poster presentations, brief summaries of discussion groups, and working sessions are also included in the volume. The plenary…