TY - BOOK AU - Tabbada, Epifania V. AU - Buendia, Maria Mercedes. TI - Educational technology 1 SN - 9789719656098 PY - 2015/// CY - Manila PB - Adriana Publishing Co., Inc. KW - Educational technology KW - Teaching KW - Aids and devices N1 - Includes appendices and bibliography N2 - Contents: Roles of educational technology in the 21st century classroom. -- Learning theories and the instructional design models. -- Types of media ER -