• Dr. Ramakrishna Pettala
• Priyadarshinee Pradhan

The purpose of this study was an attempt to find out the Effect of adapted teaching aids in improving the science concepts among Children with Hearing Impairment. The study was an experimental method using Pre-test and Post-test Design with the sample of 24 students studying from 6th standard to 8th standard in special school for the deaf and the sample was selected through purposive sampling method. The adapted teaching aids in science concepts were developed by the researcher and taught with them to see the effect on experimental group and control group taught with traditional teaching aids. The data obtained after the instruction was analyzed by Mann Whitney U test. Analysis reveals that the Children with Hearing Impairment in experimental group had improved better in Post test scores than Pre- test score compared to control group. As per the result of the study it is understood that the adapted teaching aids for science concepts have improved the scientific knowledge of Children with Hearing Impairment. It was also found that the Children with Hearing Impairment successfully performed knowledge and skill based experiments independently.

Adapted teaching aids, Children with Hearing Impairment, Science concept.

"Effect of Adapted teaching aids in improving Science Concepts among Children with Hearing Impairment", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 4, page no.827-830, April-2019, Available :http://www.jetir.org/papers/JETIR1904G27.pdf

"Effect of Adapted teaching aids in improving Science Concepts among Children with Hearing Impairment", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 4, page no. pp827-830, April-2019, Available at : http://www.jetir.org/papers/JETIR1904G27.pdf