ABSTRACT
BACKGROUND: Since the start of the COVID-19 pandemic, virtual reality simulation, including web-based simulation, has increased in nursing education. This study explored nursing students' self-directed problem-solving in web-based virtual simulation experiences. METHOD: Convenience sampling yielded 16 Korean senior nursing students who had experienced clinical practice in the last semester. Data were collected from August 2020 to January 2021 through in-depth Zoom video interviews and organized using NVivo version 12.0. Thematic analysis was applied to analyze the data. RESULTS: The following four themes were identified from nursing students' learning experiences during the web-based virtual simulations: "self-awareness of a lack of nursing competency in virtual reality," "applying new learning strategies learned from failure," "voluntary learning behavior," and "cognitive shift toward a holistic understanding." Web-based virtual simulations activated various cognitive and metacognitive factors of self-directed learning, and the system's prompt feedback and students' reflections facilitated learning effects. Nursing students corrected their cognitive errors while learning from their failures and mistakes and gained a holistic view of nursing practice. CONCLUSION: In this study, web-based self-directed learning activated the metacognition of nursing students in a virtuous cycle. The virtual environment with no actual harm to the patient has become a space for learners to experience a sense of confidence, achievement, and satisfaction. Web-based virtual simulation can be an effective teaching method to improve nursing students' self-directed learning abilities and nursing competency.