Peer-Assisted Learning Strategies (PALs): A Literature Review

This research review examines Peer-Assisted Learning Strategies (PALS) and their influence on academic achievement across a variety of educational environments. PALS is a structured teaching strategy in which students take turns as tutors and tutees, encouraging active participation, peer interaction, and collaborative knowledge production. The study summarizes empirical research and systematic analyses from 2016 onward, emphasizing PALS' efficacy in improving students' conceptual understanding, problem-solving ability, and learning outcomes in areas such as science, mathematics, and language. PALS appears to promote good classroom dynamics, encourage learners, and accommodate varied learning requirements by providing for quick feedback, organized peer mentoring, and individualized instruction. Reciprocal peer tutoring (RPT), a well-studied type of PALS, leads to considerable gains in student performance, particularly in grasping complex topics such as chemical calculations and mathematical problem solving. Systematic reviews and meta-analyses in secondary, tertiary, and medical education contexts show consistent gains in academic success, skill development, and social outcomes, stressing the relevance of tutor training, session flexibility, and systematic implementation. The paper also discusses modifications of PALS for inclusive and culturally diverse classrooms, demonstrating how careful matching, scaffolding, and monitoring may improve learning equality. Overall, PALS is an evidence-based and adaptable technique that enhances both cognitive and emotional outcomes by providing students with the academic, social, and metacognitive abilities required for success in today's educational environments.

Peer-Assisted Learning Strategies (PALS), academic achievement, collaborative learning, science education, chemistry, mathematics, reciprocal peer tutoring

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