Eiland Lea S, Chung Allison M, Fowlin Julaine M
J Pediatr Pharmacol Ther. 2021;26(8):815-820. doi: 10.5863/1551-6776-26.8.815. Epub 2021 Nov 10.
The purpose of this study was to assess the effect of low-fidelity simulation on students' confidence, knowledge, and skills in pediatric physical assessments, and to compare students' interest ratings of topics and effectiveness of learning activities between students' who experienced simulation and those who did not.
Within a pediatric elective, a vital signs and physical assessment activity was re-designed to incorporate a low-fidelity heart and breath sounds simulator. Students rated their confidence in completing 9 different physical assessment skills before and after the activity and assessment. Students' perspectives of the activity were also assessed. Course evaluation surveys were compared with prior course offerings (without simulation) to determine a change in students' interest ratings of the topic and effectiveness of learning activities. The Wilcoxon signed rank test, thematic analysis, and descriptive statistics were used to analyze outcomes.
All 106 second professional year students in the elective completed the pre- and post-simulation surveys and course evaluations for 3 offerings. Students' post-simulation average confidence scores increased statistically on all 9 skills compared with pre-simulation scores. All students agreed or strongly agreed "the lecture and simulation activity done in class helped me overcome challenges I had with learning the skill." Students (98%) successfully demonstrated competency on the formal assessment. Compared with previous course offerings, students reported higher interest ratings in the topics and instruction effectiveness when simulation was incorporated into the activity.
Low-fidelity simulation is an effective teaching and learning approach to increase students' confidence, knowledge, and interest in pediatric vital signs and physical assessment.
本研究旨在评估低仿真模拟对学生在儿科体格检查中的信心、知识和技能的影响,并比较经历模拟的学生与未经历模拟的学生对主题的兴趣评分以及学习活动的有效性。
在一门儿科选修课中,对生命体征和体格检查活动进行重新设计,纳入一个低仿真心脏和呼吸音模拟器。学生在活动和评估前后对完成9种不同体格检查技能的信心进行评分。还评估了学生对该活动的看法。将课程评估调查与之前的课程(无模拟)进行比较,以确定学生对主题的兴趣评分和学习活动有效性的变化。采用威尔科克森符号秩检验、主题分析和描述性统计分析结果。
该选修课的所有106名二年级专业学生完成了3次课程的模拟前和模拟后调查以及课程评估。与模拟前分数相比,学生模拟后的平均信心分数在所有9项技能上均有统计学意义的提高。所有学生都同意或强烈同意“课堂上进行的讲座和模拟活动帮助我克服了学习该技能时遇到的挑战”。学生(98%)在正式评估中成功展示了能力。与之前的课程相比,当模拟纳入活动时,学生对主题和教学有效性的兴趣评分更高。
低仿真模拟是一种有效的教学方法,可提高学生对儿科生命体征和体格检查的信心、知识和兴趣。