Effects of Using Computer Simulations on Learners’ Academic Achievement in Physics in Secondary Schools in Ainamoi Sub-County, Kericho County

Alex K. Chumba, Dr. Ezekiel N. Omwenga & Dr. Grace Atemi – Kisii University
Email: alex.chumba84@gmail.com

Received March 19, 2020; Reviewed March 21, 2020; Accepted March 22, 2020

Abstract: This research was aimed at finding out the effect of use of computer simulations on academic achievement of form two learners in physics in Ainamoi Sub-County in Kericho County. The overall students’ performance in physics nationally and in Ainamoi Sub-county at Kenya Certificate of Secondary Examination level remained low over the past years. The research objectives were to determine: the effect of using computer simulation on attitude of the experimental groups towards computer simulated Physics lessons, and the difference between academic achievement of the control group and the experimental group in Physics after treatment. The study applied Quasi-Experimental Design involving Solomon-(Four) Non-Equivalent Control Group approach. Study sample consisted of 200 Form two students and 4 Physics teachers from 4 mixed day Schools sampled purposively. Data was collected using a Standardized Physics Achievement Test (SPAT)and Student Questionnaire on Attitudes towards Computer Simulated Physics Lesson Scale (ATCSPLS). The experimental groups were taught Magnetic Effect of an Electric Current using computer simulations. The two control groups on the other hand were taught the same content using conventional methods of instruction. Findings indicated that there was a statistically significant relationship between use of computer simulations and attitude towards Physics lessons (r=0.560, p=0.000). The study revealed that there was a statistically significant difference in academic achievement between the control and experimental groups (t= -7.531, df=193.338, p=0.000). It was recommended that learning should integrate computer simulations in Physics subject since they enhance positive attitude in learners and also high academic achievement.