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Download full textIzquierdo, Merce; Marquez, Conxita; Gouvea, Guaracira – Science Education International, 2008
The present study relates to a research line in didactics of science that focuses on the function that sign systems or semiotic modes have in communicative interactions in science classrooms. The study was conducted by 20 secondary and university science teachers who belong to the same research group LIEC ("Language and Science…
Descriptors: Textbooks, Science Education, Textbook Content, Textbook Evaluation
Sardina, Ludivina – 1971
This course in Spanish is designed to acquaint the students with the countries of Central and South America and their outstanding historical, cultural, and geographic characteristics. Short stories, pictures, maps, filmstrips, slides, motion pictures, and records are to be used to promote discussions concerning an imaginary trip to these…
Descriptors: Area Studies, Audiolingual Skills, Conversational Language Courses, Cultural Education
