文章基本信息

标题：Effect of Computer-Based Blended Learning Strategy on Secondary School Chemistry Students� Retention in Individualised and Collaborative Learning Settings in Minna, Nigeria
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作者：M.S. Suleiman ; B.M. Salaudeen ; O.C. Falode 等
期刊名称：Bulgarian Journal of Science and Education Policy
印刷版ISSN：1313-1958
电子版ISSN：1313-9118
出版年度：2017
卷号：11
期号：2
页码：267-278
出版社：University of Sofia
摘要：This study investigated effects of Computer-based blended learning strategy on Secondary School Chemistry students’ retention in individ-ualised and collaborative learning settings in Minna, Niger State, Nigeria. The study adopted a quazi-experimental design and three research questions and three null hypotheses were formulated to guide the study. Multi-staged sampling procedure was used to select a total of 120 (71 female & 49 male) students from three co-educational schools within the study area. The selected students were randomly assigned to experimental group I (Computer–based blended learning in individualised setting) experimental group II (Computer–based blended learning in collaborative setting) and the control group (lecture method). A mul-tiple-choice question items on Chemistry that was developed, validated by the Chemistry experts was pilot-tested and a reliability coefficient of 0.74 was ob-tained using test re-test method. The achievement test was administered as in-strument for data collection to students as pre-test, post-test and retention test.