Apramian Tavis, Cristancho Sayra, Watling Chris, Ott Michael, Lingard Lorelei
T. Apramian is MD candidate and centre fellow, Centre for Education Research & Innovation, Schulich School of Medicine & Dentistry, Western University, London, Ontario, Canada. S. Cristancho is assistant professor, Department of Surgery, and scientist, Centre for Education Research & Innovation, Schulich School of Medicine & Dentistry, Western University, London, Ontario, Canada. C. Watling is associate dean, Postgraduate Medical Education, and scientist, Centre for Education Research & Innovation, Schulich School of Medicine & Dentistry, Western University, London, Ontario, Canada. M. Ott is associate professor, Department of Surgery, Schulich School of Medicine & Dentistry, Western University, London, Ontario, Canada. L. Lingard is professor, Department of Medicine, and director, Centre for Education Research & Innovation, Schulich School of Medicine & Dentistry, Western University, London, Ontario, Canada.
Acad Med. 2016 Nov;91(11 Association of American Medical Colleges Learn Serve Lead: Proceedings of the 55th Annual Research in Medical Education Sessions):S37-S43. doi: 10.1097/ACM.0000000000001364.
Emerging research explores the educational implications of practice and procedural variation between faculty members. The potential effect of these variations on how surgeons make competence judgments about residents has not yet been thoroughly theorized. The authors explored how thresholds of principle and preference shaped surgeons' intraoperative judgments of resident competence.
This grounded theory study included reanalysis of data on the educational role of procedural variations and additional sampling to attend to their impact on assessment. Reanalyzed data included 245 hours of observation across 101 surgical cases performed by 29 participants (17 surgeons, 12 residents), 39 semistructured interviews (33 with surgeons, 6 with residents), and 33 field interviews with residents. The new data collected to explore emerging findings related to assessment included two semistructured interviews and nine focused field interviews with residents. Data analysis used constant comparison to refine the framework and data collection process until theoretical saturation was reached.
The core category of the study, called staying in the game, describes how surgeons make moment-to-moment judgments to allow residents to retain their role as operators. Surgeons emphasized the role of principles in making these decisions, while residents suggested that working with surgeons' preferences also played an important role in such intraoperative assessment.
These findings suggest that surgeons' and residents' work with thresholds of principle and preference have significant implications for competence judgments. Making use of these judgments by turning to situated assessment may help account for the subjectivity in assessment fostered by faculty variations.
新兴研究探讨了教员之间实践和程序差异的教育意义。这些差异对外科医生如何判断住院医师的能力的潜在影响尚未得到充分的理论阐述。作者探讨了原则和偏好的阈值如何影响外科医生在术中对住院医师能力的判断。
这项扎根理论研究包括重新分析关于程序差异的教育作用的数据,并进行额外抽样以关注其对评估的影响。重新分析的数据包括对29名参与者(17名外科医生、12名住院医师)进行的101例手术病例的245小时观察、39次半结构化访谈(33次与外科医生,6次与住院医师)以及33次对住院医师的现场访谈。为探索与评估相关的新发现而收集的新数据包括对住院医师的两次半结构化访谈和九次聚焦现场访谈。数据分析采用持续比较法,以完善框架和数据收集过程,直至达到理论饱和。
该研究的核心类别称为“留在游戏中”,描述了外科医生如何做出即时判断,以使住院医师能够保留其手术操作者的角色。外科医生强调原则在做出这些决定中的作用,而住院医师则表示,迎合外科医生的偏好在此类术中评估中也起着重要作用。
这些发现表明,外科医生和住院医师在原则和偏好阈值方面的工作对能力判断具有重要意义。通过转向情境评估来利用这些判断,可能有助于解释教员差异所带来的评估主观性。