Degrees of freedom analysis, the nature of Sorel's equations and sparsity patterns, equation-tearing strategies, simple and complex separation operations, and the complete tearing method are among the topic areas addressed in this discussion of equilibrium-stage operations, with and without computer applications. (JN)

Instructional uses of computers with primary through higher education students is the focus of this extensive collection of 61 papers. The papers are categorized by the subject areas of computer-based education, computer science, the computer as a tool in undergraduate education and beyond, computer services, engineering, mathematics, physics,…