The P-E-R Pedagogy: A New Structured Framework for Enhancing Practical Learning and Skill Development in Biological Science

Effective pedagogical strategies are essential in higher education, especially for practical-based courses, where traditional methods often limit student engagement and critical thinking. The P-E-R (Preparation, Experimentation, Reflection) pedagogy is proposed as a structured framework to improve learning outcomes. The model integrates three phases: Preparation to gain essential background knowledge; Experimentation, involving hands-on lab or fieldwork; and Reflection, for critical analysis of their observations. This study compares the P-E-R framework with traditional “recipe-style” lab methods, which focus on following step-by-step instructions. The research employs a within-subjects design, where the same group of students participates in both pedagogical approaches. Data were collected through questionnaires and analyzed to assess the impact of each method on student engagement, cognitive development, and skill acquisition. Results indicate that the P-E-R approach significantly enhances conceptual understanding, critical thinking, and knowledge retention. The preparatory phase improves students’ readiness for experimentation, while the reflection phase deepens their understanding through collaborative learning and journaling. The P-E-R pedagogy fosters active learning, problem-solving, and self-regulation, which are essential skills for academic success. These findings suggest that the P-E-R model offers a more effective, engaging, and comprehensive approach to practical-based education, with broad implications for improving teaching and learning in science courses.