Development of a Blended Learning Instructional Model in Basic Computer Course to Enhance Learning Achievement and Basic Computer Skills of Bachelors Degree Students at Savannakhet University, Lao Peoples Democratic Republic
Abstract:
This research aimed to 1) analyze the factors that contributed to the success of a blended learning instructional model, 2) develop a blended learning instructional model for a basic computer course, and 3) examine the effects of implementing the developed instructional model. A Research and Development (R&D) approach was employed, with a sample of 66 first-year students from the Faculty of Information Technology at Savannakhet University during the first semester of the 2024 academic year. The participants were divided into two groups through cluster random sampling: an experimental group of 31 students and a control group of 35 students. The research instruments included a set of questionnaires assessing factors contributing to the success of the developed instructional model, pre- and post-tests measuring learning achievement, a basic computer skills assessment, and a satisfaction questionnaire. The statistics used for data analysis included percentage, mean, standard deviation, and t-test.
The research results revealed that:
1. The factors contributing to the success of the developed instructional model were at the highest level.
2. The developed instructional model consisted of six key components: 1) background and significance, 2) principles, 3) objectives, 4) content, 5) teaching and learning process comprising four steps: 5.1) introduction, 5.2) study and discussion, 5.3) knowledge-building activities, 5.4) reflection on the implemented activities, 5.5) task presentation and evaluation, and 6) measurement and evaluation.
3. The effects after the implementation of the developed instructional model indicated that the experimental group achieved higher learning achievement and basic computer skills, compared to their pre-intervention scores at the .01 level of significance, and those of the control group at the .01 level of significance. The students reported a high level of satisfaction with learning through the developed instructional model.