There has been a growing concern for transformation, modernisation and restructuring of education system globally. This research investigated the impact of educational software on technology-mediated learning to enable better teaching/learning transformation in the Information Communication and Technology driven world. The study highlighted the use of educational software as a product of technology in alleviating the pressure and difficulties faced in the use of conventional face-to-face teaching method that have hitherto impeded the growth of education system in Nigeria. Massive Open Online Courses (MOOCs) was adopted for this research and blended with the face-to-face teaching method. Four research questions and corresponding hypotheses were formulated to guide the investigation. The study was anchored on Connectivism theory. Experimental research design was adopted with a random sample of 120 first year Accounting university students, randomised into three groups (educational software technology, conventional teaching method, and blended educational software technology with conventional teaching method). Each group learnt Introduction to Financial Accounting, Computer and Entrepreneurship. Data were collected using a highly reliable and valid Introductory Financial Accounting, Computer and Entrepreneurship Achievement Test. The examinees’ pre-test and post-test scores were subjected to Analysis of Covariance (ANCOVA) to test the hypotheses at 0.05 level of significance. Results showed statistically overwhelming effect of the treatment as the group that employed Educational Software Technology (EST) performed significantly better than the group that blended educational software technology with conventional teaching method, which in turn, made a substantially greater achievement that the group that adopted conventional teaching method.
This study is aimed at finding the effects of Mastery Learning Approach (MLA) on students’ Achievement in Integrated Science. The study was Quasi-experimental Non-randomized Pretest-Posttest Control Group Design. The target population comprised of Junior Secondary School Students (JSS) in Delta Central Senatorial District of Delta State, Nigeria. The accessible population was JSS III Students drawn from the district co-educational schools in the Senatorial District. Purposive sampling technique was used to obtain a sample of four co-educational secondary schools. Each school provided one JS III class for the study, hence a total of 120 students were involved. The students were taught the same Integrated Science topic of Drug Abuse and Metabolism in the Human body. In the experimental group MLA teaching method was used while the conventional method was used in the control group. The experimental group was exposed to MLA for a period of four weeks. The researcher trained the teachers in the experimental group on the technique of MLA before the treatment. Pretest was administered before treatment and a posttest after four weeks of treatment. The instrument used in the study was Integrated Science Achievement Test (ISAT) to measure students’ achievement. The instrument was pilot tested to ascertain the reliability. The reliability co-efficient alpha was 0.74. Data was analyzed using ANCOVA statistics. Hypothesis was accepted or rejected at 0.05 significant level. The result of the study show that MLA teaching method resulted in higher achievement. The researcher concluded that MLA is an effective teaching method, which Integrated Science teachers should be encouraged to use and should be implemented in all teachers’ education programmes in Nigeria and other African nations