Student motivation and the foreign language teacher: a guide for building the modern curriculum

From text to ‘lived’ resources: mathematics curriculum materials and teacher development

Teacher's manual for the management game: simulated decrision making

Enhancing mathemathics curriculum development through action-based teacher profesional develoment: An international collaboration in the Philippines

Consultative meeting on the training of curriculum developers, teacher educators and educational planners in environmental education, February 11-15, 1985