A national window on critical thinking by dental educators following an ADEA webinar

Impact of dental school critical thinking demonstrations carryover to practice: Survey of 5-year graduates

INTRODUCTION

Little literature exists on graduates' application to practice for explicit critical thinking skills learned in dental school.

PURPOSES

Discern the (1) degree to which graduates apply explicit critical thinking skillsets in practice; (2) degree of adaptation of critical thinking skillsets to practice; (3) frequency of use for critical thinking skillsets in practice; and (4) perceptions to improve critical thinking learning guidance in dental school.

METHODS

Five critical thinking exercises/skillsets were selected that had been in place over 5 years with at least one paper: geriatrics, treatment planning, technology decision making, ethics, evidence-based dentistry; each followed concepts from an emulation model in critical thinking. Electronic survey administered in 2023/2024 to alumni graduated in the last 5 years.

RESULTS

Of 98 (from 320 distributed) returned, 56 completed the entire survey. Dental school experiences positively influenced use of critical thinking skills in practice. On a five-point scale, mostly 4s and 5s were reported for "…benefit your thinking." Fifty-three percent reported "using ideas from the exercise and developed my own thought processes," 35% reported "using the thought process largely as offered in the college" and 5% reported "do not use the exercise." Sixty percent reported using the skillsets hourly or daily. With minor variations all skillsets were reported positively for use in practice.

CONCLUSIONS

A positive influence of critical thinking skills was gained from the college experience with explicit positive impact for each of the five critical thinking experiences. The questions may be a model for future follow-up studies of explicit dental school critical thinking exercises.