A new classroom trial has investigated how combining specific teaching methods can help high school students better activate their prior knowledge and overcome critical gaps in their problem-solving abilities.
The study, which evaluated students across high schools in Mataram City, utilized an experimental trial design to track student progress. Researchers split participants into experimental and control groups, testing their problem-solving capabilities using a comprehensive five-question essay assessment. To measure true academic growth, the data was rigorously analyzed using statistical frameworks, including the Mann-Whitney test, effect size, and normalized gain (N-gain) scores.
The initial results from the trial reveal distinct differences between the two groups. Students in the experimental class—who were taught using a combined model of structured inquiry and “advance organizers”—demonstrated a notable shift in how they approached and resolved complex problems compared to those in the standard control setting.
The trial’s findings offer a promising blueprint for education leaders looking to upgrade outdated curriculum frameworks. By integrating tools that actively bridge what students already know with new, challenging material, schools can systematically enhance analytical skills and better equip the student body to tackle demanding STEM coursework.
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