A Comparative Study of SAM and ADDIE Models in Simulating STEM Instruction

Autor/inn/en	Ali, Clement Ayarebilla; Acquah, Saknah; Esia-Donkoh, Kweku
Titel	A Comparative Study of SAM and ADDIE Models in Simulating STEM Instruction
Quelle	In: African Educational Research Journal, 9 (2021) 4, S.852-859 (8 Seiten) PDF als Volltext kostenfreie Datei Verfügbarkeit
Sprache	englisch
Dokumenttyp	gedruckt; online; Zeitschriftenaufsatz
ISSN	2354-2160
Schlagwörter	Models; STEM Education; Concept Formation; Student Teachers; Simulation; Instructional Effectiveness; Performance Factors; Foreign Countries; Ghana + Suchen Sie Ihr Suchwort? Analogiemodell; STEM; Concept learning; Begriffsbildung; Lehramtsstudent; Lehramtsstudentin; Referendar; Referendarin; Simulation program; Simulationsprogramm; Unterrichtserfolg; Leistungsindikator; Ausland
Abstract	The study compared exhaustively the Successive Approximation Model (SAM) and Analyze, Design, Develop, Implement and Evaluate (ADDIE) model on the teaching and learning of Science, Technology, Engineering and Mathematics subjects in Ghana. We selected a sample of 30 student-teachers who offered Mathematics and Science in the distance mode of the University of Education, Winneba, Ghana in the 2018/2019 academic year. The first stage of the analysis compared the models separately within the Vygotskian framework using pre-post experimental design. The second stage made comparisons between and within the two models. The results of both stages showed that student-teachers preferred mostly SAM to ADDIE instructional models. There were not only consistently higher mean gains in the latter model, but the group averages of student-teachers in the post-treatment results also demonstrated clear improvements. Again, student-teachers showed tremendous improvements in the conceptual understanding of both models. However, the Successive Approximation Model recorded much more improvements in both pre-treatment and post-treatment results. It was therefore imperative to conclude that the Successive Approximation Model was more properly situated in the context of teaching and learning Mathematics and Science. We, therefore, recommended experimental explorations of SAM for STEM. (As Provided).
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Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2024/1/01