Williams Keith N, Ramani Subha, Fraser Bruce, Orlander Jay D
Boston University School of Medicine, 715 Albany St., Vose 320, Boston, MA 02118, USA.
Acad Med. 2008 Mar;83(3):257-64. doi: 10.1097/ACM.0b013e3181637f3e.
Literature reviews indicate that the proportion of clinical educational time devoted to bedside teaching ranges from 8% to 19%. Previous studies regarding this paucity have not adequately examined the perspectives of learners. The authors explored learners' attitudes toward bedside teaching, perceptions of barriers, and strategies to increase its frequency and effectiveness, as well as whether learners' stages of training influenced their perspectives.
Six focus group discussions with fourth-year medical students and first- or second-year internal medicine residents recruited from the Boston University School of Medicine and Residency Program in Internal Medicine were conducted between June 2004 and February 2005. Each 60- to 90-minute discussion was audiotaped, transcribed, and analyzed using qualitative methods.
Learners believed that bedside teaching is valuable for learning essential clinical skills. They believed it is underutilized and described many barriers to its use: lack of respect for the patient; time constraints; learner autonomy; faculty attitude, knowledge, and skill; and overreliance on technology. Learners suggested a variety of strategies to mitigate barriers: orienting and including the patient; addressing time constraints through flexibility, selectivity, and integration with work; providing learners with reassurance, reinforcing their autonomy, and incorporating them into the teaching process; faculty development; and advocating evidence-based physical diagnosis. Students focused on the physical diagnosis aspects of bedside teaching, whereas views of residents reflected their multifaceted roles as learners, teachers, and managers.
Bedside teaching is valuable but underutilized. Including the patient, collaborating with learners, faculty development, and promoting a supportive institutional culture can redress several barriers to bedside teaching.
文献综述表明,临床教育中用于床边教学的时间比例在8%至19%之间。以往关于这一不足的研究并未充分考察学习者的观点。作者探讨了学习者对床边教学的态度、对障碍的认知、提高床边教学频率和效果的策略,以及学习者的培训阶段是否会影响他们的观点。
2004年6月至2005年2月期间,对从波士顿大学医学院和内科住院医师项目招募的四年级医学生以及内科一、二年级住院医师进行了六次焦点小组讨论。每次60至90分钟的讨论都进行了录音、转录,并采用定性方法进行分析。
学习者认为床边教学对于学习基本临床技能很有价值。他们认为床边教学未得到充分利用,并描述了其使用的诸多障碍:对患者缺乏尊重;时间限制;学习者自主性;教师态度、知识和技能;以及过度依赖技术。学习者提出了多种减轻障碍的策略:让患者了解情况并参与其中;通过灵活性、选择性以及与工作相结合来解决时间限制问题;给予学习者信心,强化他们的自主性,并将他们纳入教学过程;教师发展;以及倡导循证物理诊断。学生们关注床边教学的物理诊断方面,而住院医师的观点则反映了他们作为学习者、教师和管理者的多面角色。
床边教学很有价值但未得到充分利用。让患者参与、与学习者合作、教师发展以及营造支持性的机构文化可以消除床边教学的若干障碍。