Vol. 9, No. 1, ICALI RESEARCH: A Special Issue of the CALICO Journal (AUTUMN 1991), pp. 72-89 (18 pages) Analysis of student errors is a welcome element of parserbased writing aids for language ...

A spatial and mechanistic model is developed for the dynamics of transition oak-northern hardwoods forests in northeastern North America. The purpose of the model is to extrapolate from measurable ...