Assessing the impact of multimedia tools in teaching and learning of ICT in schools in the Mampong Municipality, Ashanti Region

Abstract

The study compares the impact of multimedia-aided teaching (MAT) and the traditional method of teaching Information and Communications Technology at Senior High Schools in Mampong Municipal. Two schools identical in intellectual competencies, based on WASSCE performance, and availability of computing facilities were sampled for the study. The random sampling yielded a total of two hundred and ten students comprising 80 science and 130 art students. In terms of gender, the sample size for the study comprised 54% males and 46% females. The study used experimental design to verify causal claims. The experimental group (Amaniampong SHS) was taken through a lesson using multimedia tools whereas the control group (St. Joseph Seminary SHS) was taken through traditional mode of instructional delivery (via marker board). The impact on performance was measured through pre-test and post-test instruments. Again students‘ perception survey on their interest levels in both types of classroom was conducted. Students in multimedia classrooms had more positive perceptions of instructors‘ instructional methods than students in traditional classroom. Interest levels for both approaches were statistically significant (with average of 3.5 for traditional approach, and 3.9 for that of multimedia, out of a possible 5). This was confirmed through the researcher‘s observations in the classrooms. Whereas both approaches improved learning, the comparative differences in change in knowledge for both groups was not statistically significant (p-value = 0.10). There were some gains, however, in favour of multimedia. The research therefore called for a policy shift in the adoption of multimedia tools at the Senior High level to complement traditional mode of instructional delivery. The schools and teachers should also be equipped with the requisite infrastructure and skills enough to deliver lessons using multimedia technologies.