Teaching child development to medical students

Abstract

Several published strategies on teaching the screening of normal child development were integrated into a small group learning experience for second-year medical students to address practical and logistical problems of approaches used individually. This study examines the effectiveness of this integrated approach using student evaluations. A total of 191 second-year university medical and dental students were invited to participate. Well-described learning objectives, the Ages and Stages Questionnaire (ASQ), live parent-child dyads and video backup were used. Students rotated through three small group stations. Feedback was provided using a Likert scale (from 1, low, to 5, high) and written comments. Consent was obtained. Live parent-child dyads versus video clip groups were analysed by averaging overall scores. Generalised estimating equation (GEE) analysis in stata (Stata Corporation, College Station, Texas) was used for comparing the two groups. A total of 178 students (93%) agreed to participate and filled out the evaluation forms. The overall score on the Likert scale was 4.6 (range 4-5). On two occasions video clips were substituted for live parent-child dyad presentations in one of the three stations. These students (n=43, rating 4.61/5) rated their experience as comparable with those who had three live family stations (n=135, rating 4.56/5). Student comments were grouped into broad themes, with most being positive about their learning experience. This integrated approach is highly acceptable. Video clip usage, live dyads, clear written objectives and use of a standardised screening tool preserved the interaction and immediacy of a clinical encounter, while maintaining consistency in content.