During the last fifteen years a quiet pedagogical revolution has taken place in colleges, universities, and community colleges across the United States and increasingly around the world. Often flying under the name "contemplative pedagogy," it offers to its practitioners a wide range of educational methods that support the development of…

This study explored possible deficits in selective attention brought about by Dementia of Alzheimer Type (DAT). In three experiments, we tested patients with early DAT, healthy elderly, and young adults under low memory demands to assess perceptual filtering, conflict resolution, and set switching abilities. We found no evidence of impaired…

Manipulatives make possible an indispensable form of hands-on investigation in science instruction. A Yale University study found that simple objects kept elementary-age children involved and entertained with very high levels of attention and concentration. Manipulatives also encourage social interaction, enhancing cooperation, harmony,…