The Effect of Video-Supported Self-Assessment on Nursing Students' Knowledge, Skills, and Self-Confidence in PIVC Insertion

This study aims to examine the effect of combining video-recorded performance with structured self-evaluation on nursing students' knowledge, skills, and self-confidence related to peripheral intravenous catheter (PIVC) insertion. In the intervention group, students' PIVC insertion procedures will be recorded by the research team. Students will watch their own performance videos, complete a structured self-evaluation checklist, and then participate in a guided feedback session. In the control group, students' procedures will also be video-recorded by the research team; however, they will not have access to their videos and will not perform self-evaluation. Outcomes will be assessed at baseline, immediately after the intervention, and at a two-week follow-up.

Inclusion Criteria: * Being a first-year nursing student * Learning and performing peripheral intravenous catheter (PIVC) insertion for the first time * Voluntarily agreeing to participate in the studyo Exclusion Criteria: * Being a 2nd-, 3rd-, or 4th-year nursing student * Having prior knowledge of peripheral intravenous catheter (PIVC) insertion or having previously performed the procedure * Failure to comply with the study procedures