"Ergonomics" is a body of knowledge about human abilities and limitations and how these abilities and limitations should be applied to the design of equipment, machinery, and other devices to ensure safe, comfortable and effective use. Most homes and schools today are equipped with computers for student use. Backpacks have become the…

Today, the media, policy makers, educators, and parents are all talking about abstinence. Unfortunately, these groups often do not define the term or assume a singular, limited definition. However, each group and possibly each individual have a different definition of the word. In this environment of confusion and miscommunication, it is essential…

Conference papers and discussions presented in this volume reflect recent research results that suggest the human infant is not a tabula rasa but an organism endowed at birth with an array of capabilities. Contents focus on several issues, including the possibility that infants have a rich affective life from their earliest days and that even…