The CM-2 is an example of a connection machine. The strengths and problems of this implementation are considered. Then important issues in the architecture and programming environment of connection machines in general are considered. These are contrasted with the same issues in MD multiprocessors and multicomputers.

At this conference many interesting talks were presented on the plausible existence of Quark Stars. Other talks dealt with the exotic new phases of quark matter at very high density. Here, I show how combining these two elements might offer a new way of tackling the Gamma Ray Burst puzzle.

Computations in geographic space are necessarily based on discrete versions of space, but much of the existing work on the foundations of GIS assumes a continuous infinitely divisible space. This is true both of quantitative approaches, using R, and qualitative approaches using systems such as the Region-Connection Calculus (RCC). This paper shows how the RCC can be modified so as to permit dis...

The purpose of this study is to investigate elementary and middle school teachers on perception the difficulties in teaching underachieved students Korean language support plans for major learning underachievement problems language, suggest direction language. To end, we conducted a survey them discussed implications result. Finally, were suggested based results: 1) ‘support providing diagnosti...

INTRODUCTION Although researches on the relation between students and school environment date back to many years ago, the concept of school connectedness is a new variable whose supporting research literature is not much 1. Some researchers relate the lack of research support for this factor (school connectedness) with its vast definition and overlapping with other variables 2. In research lite...