Questioning levels of junior high school science textbooks and their implications for learning textual information

Shepardson, D. P.

Questioning levels of junior high school science textbooks and their implications for learning textual information - 673-682 - 75, No. 6, 1991

Noviembre 1993 = SCIENCE EDUCATION

CONTENIDO DE LOS LIBROS DE TEXTO EDUCACION CIENTIFICA TECNICAS PARA ELABORAR PREGUNTAS