How to determine if the focus on media is misplaced: 1) "Development" functions best when media selection is subordinate to it. 2) "Media selection" functions best when it is subordinate to development

• Autores: George L. Gropper
• Localización: Educational technology: The magazine for managers of change in education, ISSN 0013-1962, Vol. 56, Nº. 2, 2016 (Ejemplar dedicado a: A genera), págs. 3-16
• Idioma: inglés
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