Compensatory signal processing for profoundly hearing-impaired listeners: the transmission of fundamental frequency

This paper reviews a study to determine the usefulness of signal processing along with lipreading in improving speech perception of profoundly hearing impaired persons.

Development of a social studies unit on westward expansion in the United States at a beginning 3rd grade level

This paper is a curriculum packet for teaching of the westward expansion in the United States for a third grade level.