Effects of the BOPPPS model combined with case-based learning on knowledge acquisition and learning engagement in undergraduate nursing students: a multi-cohort quasi-experimental study

Abstract Background Healthcare-Associated Infection (HAI) prevention is a crucial competency in nursing education but is often taught through didactic lectures with limited application. This study evaluated the effectiveness of combining the Bridge-in, Objective, Pre-assessment, Participatory Learning, Post-assessment, and Summary (BOPPPS) model with Case-Based Learning (CBL) for HAI education using a non-equivalent control group design. Methods A quasi-experimental study with a historical contr