Ateş (2025) examines whether combining augmented reality (AR) with an intelligent tutoring system (ITS) can improve middle school students’ science learning outcomes and learning experiences. The study focuses on the teaching of the periodic table, a topic that is often difficult for students because it involves abstract concepts and complex relationships among elements. By integrating AR-based visualizations with ITS-supported personalized feedback, adaptive learning paths, and individualized support, the research explores whether this technology-enhanced approach can outperform conventional science instruction.
Using a quasi-experimental pretest–posttest control group design, the study involved 58 eighth-grade students from a public middle school. The experimental group learned through the ITS-AR system, while the control group received traditional textbook-based instruction, lectures, demonstrations, practice exercises, and assessments. The intervention lasted eight weeks: students first received an introduction to the learning system, then completed pretests and questionnaires, participated in four weeks of instruction, and finally completed posttests and post-questionnaires. Measures included academic achievement, student engagement, science motivation, and self-efficacy.
Results indicate that students in the ITS-AR group significantly outperformed those in the control group across all measured outcomes. After controlling for pretest differences, the experimental group showed higher science learning outcomes, stronger engagement, greater motivation to learn science, and higher self-efficacy. The AR component helped students visualize and interact with periodic table content in more dynamic ways, while the ITS component provided feedback on students’ project ideas and supported more individualized learning. Together, these features appeared to make abstract scientific ideas more concrete, interactive, and accessible.
Overall, the findings suggest that AR-supported intelligent tutoring can be an effective instructional approach for improving science learning and supporting students’ motivational and affective development. The study highlights the value of integrating artificial intelligence and immersive visualization tools into science education, particularly when students need to understand abstract or visually demanding concepts. At the same time, because the study was conducted with a relatively small sample from one school, the findings should be interpreted as promising evidence that requires further validation across broader and more diverse educational contexts.
Source (Open Access): Ateş, H. (2025). Integrating augmented reality into intelligent tutoring systems to enhance science education outcomes. Education and Information Technologies, 30(4), 4435-4470.