An understanding of changes in price volatility is of value to policy makers and exchange committee members as well as other participants in commodity futures markets. Previous research has studied volatility by measuring: 1) the flow of new information into the market, or 2) the effect that the...

Concept maps are a tool developed at Cornell University. designed for use as a metacognitive strategy. or a general strategy. that helps the student "learn how to learn." The goal of this paper is to illustrate how concept mapping can be used to integrate multidisciplinary subject maUer. assist...