The collaborative system with finite number of states is defined. A very large database is structured. Operations on large databases are identified. Repetitive procedures for collaborative systems operations are derived. The efficiency of such procedures is analyzed. (Contains 6 tables, 5 footnotes and 3 figures.)

It is imperative that to transform the national education agenda so that each and every child may succeed. Members, thought partners, and staff of CCSSO, have worked in collaboration to identify four areas of focus that will lead the systems change necessary for a true transformation of teaching and learning. Those areas are Next Generation…

Describes types of cooperation which allow publishers, electronic companies, and software developers to share expertise and resources while developing hypermedia. Highlights include (S)GML (Standard Generalized Markup Language); producing hypermedia; authoring; and steps in the development of hypermedia, including database management systems.…

The IADIS CELDA 2012 Conference intention was to address the main issues concerned with evolving learning processes and supporting pedagogies and applications in the digital age. There had been advances in both cognitive psychology and computing that have affected the educational arena. The convergence of these two disciplines is increasing at a…