Virtual Instruction for Teaching Science :An Experimental Study on Students with Hearing Impairmen

Kambiz Pshneh; Ali akbar Khusravi; Maryam Mahdavi

Volume 1, Issue 1 , April 2011, , Pages 99-112

Abstract
  This semi- experimental study was conducted to investigate the effect of virtual instruction in students with hearing loss‏.‏Using a pretest-posttest control group design, 24 fifth grade elementary students were selected by multistage random sampling and then assigned in to two equal size experimental ...  Read More