Digital case-library and dual-mentor teaching for medical laboratory science internships in China: a historical comparison educational evaluation - Report - MDSpire

Digital case-library and dual-mentor teaching for medical laboratory science internships in China: a historical comparison educational evaluation

  • By

  • Yawen Ding

  • Hong Zhang

  • Weixuan Zhang

  • Yan Wang

  • Huimin Zhang

  • Yipeng Wu

  • Ming Ma

  • July 6, 2026

  • 0 min

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Evaluation of a Digital Case Library and Dual-Mentor Instruction for Medical Laboratory Science Internships in China

Overview

This study evaluated a dual-mentor teaching model using a digital case library for medical laboratory science internships in China. Results indicated significant improvements in self-rated core competencies among interns utilizing this model compared to traditional rotation-based teaching.

Background

Medical laboratory science internships are crucial for bridging the gap between theoretical knowledge and practical application in clinical settings. Traditional rotation-based placements often fail to adequately connect laboratory results with clinical decision-making. This study explores an innovative teaching model aimed at enhancing competency development in interns.

Data Highlights

OutcomeHistorical GroupIntervention Group
Self-rated core competency total14.62 ± 3.1838.55 ± 4.19
Mean gain in self-rated competency-23.93 points (95% CI 22.38–25.48; p < 0.001)
Attendance-299/300 student-sessions
Blinded double-marked objective total-85.50 ± 2.16/100
End-of-placement competency difference-2.86 (95% CI 0.50–5.21; p = 0.007)

Key Findings

  • Only 8.3% of interns in the historical group linked laboratory findings with clinical care.
  • The intervention group showed a significant increase in self-rated core competencies.
  • Attendance for the digital case-library sessions was nearly perfect at 299 out of 300.
  • The blinded double-marked objective assessment yielded an average score of 85.50 ± 2.16/100.
  • End-of-placement self-rated competency was significantly higher in the intervention group compared to the historical group.

Clinical Implications

The dual-mentor model incorporating a digital case library may enhance the competency development of medical laboratory science interns. This approach could serve as a model for improving internship training in similar educational contexts.

Conclusion

The findings suggest that the digital case-library-based dual-mentor model is feasible and well-accepted, with potential benefits for competency development in medical laboratory science internships.

Related Resources & Content

  1. Frontiers in Medicine, 2026 -- Bridging the theory-practice gap in laboratory medicine: development and application of a standardized case library for fostering clinical reasoning in postgraduate training
  2. Frontiers in Medicine, 2026 -- Tracking the evolution of medical students' clinical documentation skills: a pilot study leveraging a simulated electronic record and a longitudinal panel data analysis
  3. Frontiers in Medicine, 2026 -- A study of the effectiveness of the CBL combined with SP in the standardized training of general medicine residents
  4. Task Force on Laboratory Medicine Practice Guidelines (TF-LMPG) - IFCC
  5. Frontiers in Medicine — Bridging language gaps: a study of linguistic transfer perceptions among Chinese medical students in an English-medium instruction program
  6. The Effectiveness of Artificial Intelligence in Undergraduate Health Professions Education: Systematic Review and Meta-Analysis of Randomized Controlled Trials
  7. Combination of mentor-based and resident-based learning may benefit to improving the ability of clinical practice in resident training
  8. Task Force on Laboratory Medicine Practice Guidelines (TF-LMPG) - IFCC

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