In one sentence
For operating-room nursing students learning names and uses of laparoscopic instruments, both physical flashcards and a short educational video raised test scores — but the video group scored higher on the follow-up exam two weeks later.
What the researchers did
Sadeghi and colleagues at Isfahan University of Medical Sciences in Iran ran a semi-experimental pre-test/post-test study with 52 nursing students in the operating-room program (2023). Students were split into two groups of 26 by simple random allocation across two class cohorts.
One group trained with 13 double-sided flashcards showing each tool’s image, name, and use. The other watched a 6-minute researcher-made video covering the same laparoscopic cholecystectomy instruments (trocars, Maryland dissector, clip applier, and others). A 20-item multiple-choice test (scored 0–20) was given before training and two weeks after.
What they found
- Before training, the two groups had similar baseline scores (no statistically significant difference).
- Both groups improved from pre-test to post-test (statistically significant within each group).
- On the post-test, the video group scored significantly higher than the flashcard group.
- Demographics (gender, age, GPA, prior course grades) did not differ meaningfully between groups at the start.
What this means for learners and educators
- For visual, name-and-function learning of surgical tools, a brief focused video may outperform a small card deck — motion, context, and narration can add cues flashcards lack.
- Flashcards still worked as a low-cost, portable option — useful when students cannot access video or need offline review.
- The authors suggest using both formats as complements: cards for quick spaced recall, video for initial orientation.
- This is instrument identification, not hands-on motor skill — clinical competence still requires supervised practice in the OR.
Limitations and what we don't know yet
The sample is one university, 52 students, and convenient sampling — patterns may differ elsewhere.
The test measured short-term knowledge at two weeks, not long-term retention or performance with real patients.
The educational video was researcher-made and six minutes long — results may not transfer to longer lectures, passive watching without retrieval, or other specialties.
License on the source paper was not clearly stated in the database record; this summary is written in our own words from the abstract.