Comparative Case Learning in Undergraduate Nursing Students
This randomized controlled educational trial compares two ways of teaching undergraduate nursing students to reason through clinical cases. Both study arms receive the same eight training cases, the same total instructional time, and the same individualized feedback on their answers. Students in the comparative-case arm study the training cases in matched pairs and explicitly write both the finding that changes the recommended first action and the general principle it illustrates. Students in the individual-case arm reason through and justify each training case on its own, with the same content and time. Four baseline cases are completed before training, and eight new transfer cases are completed seven days after training (acceptance window Day 5-9). The single primary outcome is a 0-100 reasoned clinical decision transfer score at Day 7, derived from two independent, blinded raters. The trial targets 360 randomized nursing students (Years 1-4) at a single site, and the primary analysis will estimate the between-group difference in transfer score adjusted for baseline performance, class year, and session block. The study evaluates whether making the decision-relevant contrast between paired cases explicit improves near transfer of clinical reasoning under matched content and time; it does not involve real patients or clinical interventions, and it does not produce direct conclusions about real-world patient safety or general clinical competence.
Currently enrolled undergraduate nursing student (1st through 4th year) [+3]
Does not provide informed consent [+2]