Author: Francisco Verdera
The book "Contribución de los Servicios de empleo a la formación y aplicación de las polÃticas globales de empleo en el Grupo Andino" should be deleted.
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Martin A. Siegel
Martin Siegel is a pioneer in computer-based learning, beginning with his work in the 1970's and 1980's on the PLATO system. He received his Ph.D. in Educational Psychology at the University of Illinois in 1973. In 1988, he was Microsoft's first faculty fellow. From 1991-1999 he was the director of ...
