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Updated: Aug 20, 2026

Problem-Solving Before Instruction (PS-I): A Protocol for Assessment and Intervention in Students with Different Abilities
Published on: September 11, 2021
Outcome measurement of problem-based learning
1University of Hawaii at Manoa, Division of Medical Technology, John A Burns School of Medicine, Honolulu, HI 96822, USA. dick@hawaii.edu
Objective:
To determine if there is a significant difference in the national certification examination scores, and in comments received from clinical faculty, between PBL and pre-PBL groups.
Design:
Retrospective analyses of national certification examination scores and clinical faculty evaluation files.
Participants:
Medical technology students at the University of Hawaii.
Main Outcome Measures:
Means of a national certification examination scores of PBL and pre-PBL groups are statistically compared. Types of clinical faculty comments are rank-ordered and compared between the two groups.
Results:
PBL group did significantly better in the Urinalysis section of the national certification examination. Pre-PBL group received more "Quiet but got better" comments from clinical faculty.
Conclusion:
PBL can affect student outcomes in both national certification exams and perception by clinical faculty.
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