Conceptual Navigation for Learning in Virtual Reality

by Dr. Piet Kommers

Division of Educational Instrumentation, University of Twente, Holanda

Works and Jobs in the New Informational Societies

by Prof.  Dr. Antonio Lucas

Departamento de Sociología VI, Facultad de Ciencias de la Información, Universidad Complutense de Madrid, Spain

Global Parameters of Virtual Education

by Prof. Dr. José Antonio Gabelas

Universitat Oberta de Catalunya, Spain