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.

Gaze stabilization testing: The efficiency and test-retest reliability of user operated control versus the parameter estimation (PEST) algorithm

The primary objective of this research study is to determine which form of testing, the PEST algorithm or an operator-controlled condition is most accurate and time efficient for administration of the gaze stabilization test