TY - BOOK AU - Sawyer, Richard J. AU - Graham, Steve AU - Harris, Karen R. TI - Direct teaching, strategy instruction, and strategy instruction with explicit self-regulation : effects on the composition skills and self-efficacy of students with learning disabilities KW - EFICACIA DE LA ENSE\197ANZA KW - ESTUDIANTES DE LA ESCUELA ELEMENTAL KW - INSTRUCCION PARA LA ESCRITURA KW - METODOS DE ENSE\197ANZA KW - PROBLEMAS DE APRENDIZAJE N1 - Febrero 1993 ER -