Data-driven decision making, popularized in the 1980s and 1990s, is evolving into a vastly more sophisticated concept known as big data that relies on software approaches generally referred to as analytics. Big data and analytics for instructional applications are in their infancy and will take a few years to mature, although their presence is…

Clarifies the definition of hypertext by contrasting traditional database management systems and associative information management systems software. Relative strengths and weaknesses of each approach are discussed, and useful applications of hypertext on personal computers are described. A glossary and a directory of product information are…

The purpose of this focused newsletter is to give teachers who know little or nothing of computers some background on which to base further investigation and decisions. It begins by explaining what a computer is and defining such terms as software, hardware, memory, input/output devices, and disk drive. The newsletter then outlines four major uses…

A scheme which classifies the instructional applications of computers is designed to overcome the confusion created by the imprecision and equivocation associated with computer terminology. The classification is restricted to instructional applications, allows that some applications could apply to more than one category, and reflects a continuum…

A library has the capacity to deliver much more than just its locally stored and owned resources. By using telecommunications, information can be sought from online databases and from other pupils in schools across the world. This paper includes: (1) an explanation of the link between "virtual reality" and the "virtual…