Morton Jeremy, Anderson Lisa, Frame Fiona, Moyes Janette, Cameron Helen
Medical Teaching Organisation, University of Edinburgh, Scotland, UK.
Med Teach. 2006 Dec;28(8):723-8. doi: 10.1080/01421590601110025.
Over the last decade undergraduate training in clinical procedures has moved from 'learning on patients' towards simulation-based training. Simulation was intended to be an adjunct rather than a replacement for experiential learning and several initiatives have emerged to redress this balance. With these initiatives in mind, we evaluated the impact of our undergraduate skills training programme and considered the need to change our teaching and learning strategy in this area. Outcomes-based data was accrued from the performance-based assessment of 64 medical students in four key procedures. Attitudinal data was gleaned from 130 responses to an electronic questionnaire and student self-efficacy ratings taken immediately before assessment. Students performed best in venepuncture. Performance in the other skills revealed 1 in 3 did not reach competence in i.v. cannulation and more than 1 in 2 were below standard when measuring a BM stix and priming an i.v. giving set. The data on self-efficacy and competence was analysed and a Spearman's Rank Correlation coefficient of 0.36 calculated. Students in final year were poor self-assessors and unaware that their skills often fell below standard. These results suggest a need to increase students' self-awareness and promote ward-based learning. This article considers how these objectives might be achieved.
在过去十年中,本科临床操作培训已从“在患者身上学习”转向基于模拟的培训。模拟原本旨在作为经验学习的辅助手段,而非替代方式,并且已经出现了多项举措来纠正这种平衡。考虑到这些举措,我们评估了本科技能培训计划的影响,并思考了在该领域改变教学策略的必要性。基于结果的数据来自对64名医学生四项关键操作的基于表现的评估。态度数据则从对一份电子问卷的130份回复以及评估前立即进行的学生自我效能评级中收集。学生在静脉穿刺方面表现最佳。在其他技能方面,三分之一的学生在静脉插管操作中未达到合格水平,超过半数的学生在测量血糖试纸和准备静脉输液器时未达标准。对自我效能和能力的数据进行了分析,计算出斯皮尔曼等级相关系数为0.36。最后一年的学生自我评估能力较差,并未意识到自己的技能往往未达标准。这些结果表明需要提高学生的自我意识并促进基于病房的学习。本文探讨了如何实现这些目标。