Undergraduate medical education

本科医学教育
  • 文章类型: Journal Article
    背景:在美国医学院本科医学教育的当前评估环境中,内科(IM)职员中可委托专业活动(EPA)的患病率和实施情况尚不清楚。
    目的:描述美国IM职员使用EPA的普遍性和方法。
    方法:横截面,具有全国代表性的IM核心职员董事调查。
    方法:截至2022年12月,在医学教育联络委员会获得美国/美国领土认可的对抗疗法医学院中,有140名IM书记员。
    方法:在IM核心职员中使用EPA,包括用于分级,EPA的类型,使用支持措施进行评估,和当前的有效性框架。
    结果:调查响应为80%(112/140);另外两名受访者完成了有关EPA使用的部分(n=114)。大约一半的受访者(47%)表示他们的IM职员使用了EPA。在1977年以后获得认证的学校中,较高的百分比与加入EPA有关(p=0.03)。美国医学院进入居住权核心EPA协会(CEPAER)是书记官(CD)用于开发EPA的最常见框架(55%)。大多数CD(56%)使用EPA进行形成性和总结性评估,大约一半的CD(48%)使用EPA进行最终等级确定的一部分。使用EPA的CD不太可能报告确保评估有效性的努力,利用教师发展,或者书面评估是衡量学生表现的有效指标,与不使用EPA的学生相比。
    结论:尽管EPA在IM职员中经历了大量吸收,并有助于学习者的形成性和总结性评估,它们的使用似乎与加强获取有效性信息的努力无关。
    BACKGROUND: In the present assessment environment in undergraduate medical education at U.S. medical schools, the prevalence and implementation of Entrustable Professional Activities (EPAs) in internal medicine (IM) clerkships are not well understood.
    OBJECTIVE: To describe the prevalence and approach to EPA use in U.S. IM clerkships.
    METHODS: Cross-sectional, nationally representative survey of core IM clerkship directors.
    METHODS: One-hundred forty IM clerkship directors at Liaison Committee on Medical Education-accredited U.S./U.S. territory-based allopathic medical schools with membership in the Clerkship Directors in Internal Medicine (CDIM) as of December 2022.
    METHODS: Use of EPAs in IM core clerkships, including use for grading, types of EPAs, use of supportive measures for assessment, and current validity frameworks.
    RESULTS: The survey response was 80% (112/140); two additional respondents completed the section on EPA use (n = 114). Approximately half of respondents (47%) reported their IM clerkship used EPAs. Among schools accredited after 1977, a higher percentage was associated with having incorporated EPAs (p = 0.03). The Association of American Medical Colleges Core EPAs for Entering Residency (CEPAER) was the most common framework used by Clerkship Directors (CDs) for developing EPAs (55%). Most CDs (56%) used EPAs for both formative and summative assessments, and approximately half of CDs (48%) used EPAs for a portion of the final grade determination. CDs who used EPAs were no more likely to report efforts to ensure the validity of assessment, the use of faculty development, or that written assessments were a valid measure of students\' performance compared to those who did not use EPAs.
    CONCLUSIONS: Although EPAs have experienced substantial uptake in the IM clerkship and contribute to formative and summative assessment of learners, their use does not appear to be associated with enhanced efforts to obtain validity information.
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  • 文章类型: Journal Article
    背景:临床从业者首先考虑疾病的常见原因,而不是花费资源寻找罕见的条件。然而,重要的是继续调查所有常见疾病何时被丢弃。本科医学生在寻求潜在诊断时必须掌握倾听和提出相关问题的技能。
    方法:我们的目标是确定在罕见疾病背景下,以团队为基础的学习(TBL)结合视频插图(干预)是否能提高学生的临床和通用技能,与单独的TBL(比较)相比。我们遵循了涉及五年级医学生的单中心准实验后测设计。
    结果:干预组(n=178)在客观结构化临床检查(OSCE)中的平均总分(12.04±2.54vs.11.27±3.16;P=0.021),临床技能的平均百分比得分较高(47.63%vs.44.63%;P=0.025)和通用技能(42.99%vs.40.33%;P=0.027)比对比组(n=118)。OSCE检查的成功与干预措施显着相关(P=0.002)。
    结论:带有视频插图的TBL课程与医学生在OSCE的更好表现相关。这里提出的概念可能对其他教学机构有益。
    BACKGROUND: Clinical practitioners think of frequent causes of diseases first rather than expending resources searching for rare conditions. However, it is important to continue investigating when all common illnesses have been discarded. Undergraduate medical students must acquire skills to listen and ask relevant questions when seeking a potential diagnosis.
    METHODS: Our objective was to determine whether team-based learning (TBL) focused on clinical reasoning in the context of rare diseases combined with video vignettes (intervention) improved the clinical and generic skills of students compared with TBL alone (comparator). We followed a single-center quasi-experimental posttest-only design involving fifth-year medical students.
    RESULTS: The intervention group (n = 178) had a significantly higher mean overall score on the objective structured clinical examination (OSCE) (12.04 ± 2.54 vs. 11.27 ± 3.16; P = 0.021) and a higher mean percentage score in clinical skills (47.63% vs. 44.63%; P = 0.025) and generic skills (42.99% vs. 40.33%; P = 0.027) than the comparator group (n = 118). Success on the OSCE examination was significantly associated with the intervention (P = 0.002).
    CONCLUSIONS: The TBL with video vignettes curriculum was associated with better performance of medical students on the OSCE. The concept presented here may be beneficial to other teaching institutions.
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  • 文章类型: Journal Article
    本科医学生的放射学教学通常数量有限,并且缺乏多年的纵向方法。在我们的机构,我们的目标是制定正式和可持续的放射学课程。几年来,课程进行了连续的更改,在这里,的成功,挑战,总结了经验教训。除了这些元素,还总结了几年来学生放射学测验结果和调查数据。课程开发包括综合解剖学和放射学课程,修订了侧重于互动性的讲座,并消除了多年课程中不必要的冗余,放射学媒体文件,以补充基于问题的学习,临床技能视频,还有一个放射科前训练营选修课程.
    Radiology teaching for undergraduate medical students is often limited in amount and lacking a longitudinal approach spanning multiple years. At our institution, we had a goal to develop a formal and sustainable radiology curriculum. There were sequential changes made to the curriculum over several years and here, the successes, challenges, and lessons learned are outlined. Alongside these elements, student radiology quiz results and survey data over several years are also summarized. Curricular development included integrated anatomy and radiology sessions, revamped lectures focusing on interactivity and eliminating unnecessary redundancies across the multi-year curriculum, radiology media files to supplement problem-based learning, clinical skills videos, and a pre-clerkship radiology bootcamp elective.
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  • 文章类型: Journal Article
    背景:Jigsaw方法是一种结构化的合作学习技术,为实现集体能力奠定了基础,这是有效临床实践的核心。它促进了深度学习并有效增强了学生之间的团队合作,从而创造一个更具包容性的环境。
    目的:本研究旨在将合作学习的拼图模式引入早期本科医学生,衡量其对学业成绩的有效性,并评估学生和教职员工对此的看法。
    方法:这是一种混合方法研究,涉及80名二年级本科医学生。在神经科学模块的两个主题中引入了拼图合作学习方法。学生被分成两组,一组在第一个主题中经历典型的小组讨论(SGD),另一组暴露于拼图方法。然后将小组颠倒为第二个主题。活动之后,进行了一项包含多项选择题的评估,以评估拼图技术对学生学习成绩的影响,比较两组的得分。通过自行设计和验证的问卷收集学生的观点,而教师的看法是通过焦点小组讨论获得的。采用SPSSv22对定量数据进行分析,对定性数据进行专题分析。
    结果:与对照组相比,拼板组的学生表现出明显更高的中位数评估分数百分比(p=0.003)。此外,与对照组相比,拼板组的学生分数显著高于对照组(p=0.006).问卷答复表明学生对这种技术有良好的认识,在接受方面,积极的相互依存,人际交往能力的提高,并与典型SGD进行比较。教师在教育环境中也很好地认识到了这种技术。
    结论:与典型的小组讨论相比,拼图法与学生的学习成绩水平更高相关。学生和教师认为这种技术是一种有效的合作学习策略,可以提高学生的参与度。积极参与,和包容感。
    BACKGROUND: Jigsaw method is a structured cooperative-learning technique that lays the groundwork towards achieving collective competence, which forms the core of effective clinical practice. It promotes deep learning and effectively enhances team-work among students, hence creating a more inclusive environment.
    OBJECTIVE: Present study was designed to introduce jigsaw model of cooperative learning to early-year undergraduate medical students, measure its effectiveness on their academic performance, and evaluate the perspectives of both students and faculty members regarding the same.
    METHODS: It was a mixed method research, involving eighty second-year undergraduate medical students. The jigsaw cooperative learning approach was introduced in two themes within neurosciences module. Students were divided into two equal groups, with one group experiencing typical small-group discussions (SGDs) in first theme and other group exposed to jigsaw approach. The groups were then reversed for second theme. Following the activity, an assessment comprising multiple-choice-questions was conducted to evaluate the impact of jigsaw technique on students\' academic performance, with scores from both groups compared. Student perspectives were gathered through self-designed and validated questionnaire, while faculty perceptions were obtained through focus group discussions. Quantitative data were analyzed using SPSS v22, while thematic analysis was performed for qualitative data.
    RESULTS: The students of jigsaw group displayed significantly higher median assessment score percentage compared to control group (p = 0.003). Moreover, a significantly greater number of students achieved scores ≥ 60% in jigsaw group compared to control group (p = 0.006). The questionnaire responses indicated a favorable perception of this technique among students, in terms of acceptance, positive interdependence, improvement of interpersonal skills, and comparison with typical SGDs. This technique was also well-perceived within the educational context by faculty members.
    CONCLUSIONS: The jigsaw method is associated with higher levels of academic performance among students when compared to typical small-group discussion. The students and faculty perceived this technique to be an effective cooperative learning strategy in terms of enhanced student engagement, active participation, and a sense of inclusivity.
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  • 文章类型: Journal Article
    急诊医学书记在医学院三年级变得更加普遍,当学生沉浸在他们的本科医学教育的核心临床培训。对临床教育者的指导很少,然而,关于在核心文员期间在急诊科(ED)轮换时如何有效地为三年级医学生提供学习。作者试图提供教学中的最佳实践,以利用ED丰富的学习环境-无论他们的专业选择如何。在对轮班教学文献进行广泛回顾的基础上,反馈,临床医学,和床边教学,以下12条提示用于指导未分化的三年级医学生在ED的教学。
    Emergency medicine clerkships have become more prevalent in the third year of medical school, a time when students are immersed in the core clinical training of their undergraduate medical education. There is little guidance for clinician educators, however, on how to effectively scaffold learning for third-year medical students when rotating in the emergency department (ED) during core clerkships. The authors sought to provide best practices in teaching to leverage the rich learning environment of the ED - regardless of their specialty selections. Based on an extensive review of the literature spanning on-shift teaching, feedback, clinical medicine, and bedside teaching, the following twelve tips are offered to guide the instruction of the undifferentiated third-year medical student in the ED.
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  • 文章类型: Journal Article
    背景:肌肉骨骼(MSK)损伤和疾病给医疗保健系统带来了巨大的负担。尽管如此,研究表明,MSK医学领域的医师培训历来是不充分的,大多数医学生认为他们缺乏MSK医学方面的培训。这项调查的目的是评估在国家认可的同种疗法医学计划中实施的新的临床前MSK课程的功效。
    方法:对549名医学生的临床前MSK课程数据进行了连续五年(2017-2021年)的回顾性分析,包括课程中和课程结束考试和课程结束学生满意度调查。参数和非参数分析方法均用于检查类别内和类别之间的差异(P<0.05)。
    结果:新的MSK课程涵盖了MSK医学中16个“核心或必须知道”主题中的15个,在5年的分析期间,学习成绩一直很高(最终课程成绩从76.6±7.1到81.4±8.1;失败/年:从0到4),等于或高于在临床前研究期间提供的其他课程的学生表现水平。来自课程结束调查的Likert数据表明,反馈是绝对积极的(总体课程满意度从3.07/4.00的低点到3.56/4.00的高点),并表明学生认为新的临床前MSK课程确实有效地支持了医学生的学习和知识保留。
    结论:结果有望帮助推进当前的知识体系,致力于改善MSK医学领域的医师学习和知识保留,并提供可用于其他国家认可的医学课程的课程模式。
    BACKGROUND: Musculoskeletal (MSK) injuries and diseases place a significant burden on the health care system. Despite this, research indicates that physician training in the area of MSK medicine has historically been inadequate, with a majority of medical students feeling that their training in MSK medicine is lacking. The goal of this investigation was to evaluate the efficacy of a new preclinical MSK curriculum that was implemented within a nationally accredited allopathic medical program.
    METHODS: Retrospective analysis was completed on five consecutive years (2017-2021) of preclinical MSK curricular data for 549 medical students, including mid and end-of-course examinations and end-of-course student satisfaction surveys. Both parametric and non-parametric methods of analysis were used to examine within and between class differences (P < 0.05).
    RESULTS: The new MSK curriculum covered 15 of 16 \"core or must know\" topics in MSK medicine, and academic performance was consistently high over the 5-year period of analysis (final course marks ranged from 76.6 ± 7.1 to 81.4 ± 8.1; failures/year: range from 0 to 4), being equal or above levels of student performance observed for other courses delivered during preclinical studies. Likert data from end-of-course surveys demonstrated that feedback was overwhelmingly positive (overall course satisfaction ranged from a low of 3.07/4.00 to a high of 3.56/4.00) and indicated that students felt that the new preclinical MSK curriculum did effectively support medical student learning and knowledge retention.
    CONCLUSIONS: Results are expected to help advance the current body of knowledge that is dedicated to improving physician learning and knowledge retention in the area of MSK medicine and provides a curricular model that could be used by other nationally accredited medical programs to help enhance MSK learning at the preclinical levels of physician training.
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  • 文章类型: Journal Article
    区域解剖学教学是本科医学教育的基石。由于近年来整个医学课程的教与学内容有所增加,解剖学的接触时间和整个课程持续时间正在全球范围内进行审查。这项研究旨在评估缩短课程内容持续时间是否会影响学习增益和正确识别解剖结构的能力。约翰内斯开普勒大学林茨大学(JKU;n=310)和格拉茨医科大学(MUG;n=156)的本科医学生参加了区域解剖学课程。全身区域解剖学课程,包括动手解剖和附带讲座,在一两个月或三个月内交付。课程内容与考试模式保持一致,虽然知识交付的持续时间是一两个月,分别。然后对颈部进行客观的结构化实践检查(OSPE),胸部,和腹部。3个月的疗程暴露导致颈部OSPE得分显着提高(49vs.37%),胸部(65vs.54%),和腹部(65vs.45%),分别。对不同防腐类型的效用的进一步评估在Thiel防腐组织的颈部和胸部区域以及乙醇甘油防腐组织的胸部和腹部区域中产生了更高的3个月评分。在更长时间内接触课程,大概三个月,似乎是非常有益的。
    Regional anatomy teaching forms a cornerstone of undergraduate medical education. Owing to an increase in teaching and learning content throughout the medical curriculum in recent years, contact hours and overall course durations in anatomy are under review worldwide. This study aimed to assess whether shortening the course content duration impacts learning gain and the ability to identify anatomical structures correctly. Undergraduate medical students of the Johannes Kepler University Linz (JKU; n = 310) and at the Medical University of Graz (MUG; n = 156) participating in regional anatomy courses were included. Whole body regional anatomy courses, including hands-on dissection and accompanying lectures, were delivered over one or three months. Course content and examination mode were kept consistent, while the duration of knowledge delivery was one or three months, respectively. Objective structured practical examinations (OSPE) were then carried out on prosections for the neck, thorax, and abdomen. 3-month course exposure resulted in significantly higher OSPE scores for the neck (49 vs. 37%), thorax (65 vs. 54%), and abdomen (65 vs. 45%), respectively. Further evaluation of the utility of different embalming types yielded higher 3-month scores in the neck and thorax regions with Thiel-embalmed tissues and thorax and abdomen regions in ethanol-glycerin-embalmed tissues. Course exposure over a more extended period, like three months, appears to be highly beneficial.
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  • 文章类型: Journal Article
    背景:将科学研究纳入本科医学教育对于未来医疗保健的质量是必要的。然而,在一个机构为大量医学生提供严格的研究培训仍然是主要挑战之一。作者研究了浙江大学医学院(ZUSM)所有本科生基于课程的研究培训计划(RTP)对研究生产力和未来研究兴趣的影响。
    方法:研究了ZUSM的医学生(n=2,213),他们在2013年至2020年之间完成了RTP课程。作者测量了学业成绩,研究出版物,和多年来学生的研究项目,并评估了有助于学生研究生产力和对未来研究兴趣增加的潜在因素。
    结果:多年来,学生出版物的数量有所增加,有出版物的学生比例更高,和更大比例的项目涉及三个或更多的学生(P<0.01)。该课程的学业成绩与出版物的增加有关(P=0.014),而课程的总体满意度(OR2.07,95%CI[1.39,3.10],P<.001),技能综合评分(SCS)(OR1.70,95%CI[1.16,2.50],P=.007),和男性(OR1.50,95%CI[1.06,2.12],P=0.022)与未来研究兴趣的增加有关。
    结论:研究结果表明,基于课程的RTP提高了学生的研究生产率,总体计划满意度和自我评估表现与学生参与未来研究的意愿增加有关。
    BACKGROUND: Incorporating scientific research into undergraduate medical education is necessary for the quality of future health care. However, providing rigorous research training to a large number of medical students at one institution remains one of the major challenges. The authors studied the impact of a curriculum-based Research Training Program (RTP) for all undergraduate students at Zhejiang University School of Medicine (ZUSM) on research productivity and future research interests.
    METHODS: Medical students (n = 2,213) from ZUSM who completed the course of RTP between 2013 and 2020 were studied. The authors measured the academic performance, research publications, and research projects of students across years, and evaluated potential factors that contribute to student research productivity and increased interest in future research.
    RESULTS: Across the years, there was an increase in the number of student publications, a greater proportion of students with publications, and a greater proportion of projects involving three or more students (P < .01 for all). The academic performance of the course was associated with increased publications (P = .014), whereas overall satisfaction of the course (OR 2.07, 95% CI [1.39, 3.10], P < .001), Skill Composite Score (SCS) (OR 1.70, 95% CI [1.16, 2.50], P = .007), and male gender (OR 1.50, 95% CI [1.06, 2.12], P = .022) were associated with increased future research interests.
    CONCLUSIONS: The findings suggest that the curriculum-based RTP improved students\' research productivity, and that overall program satisfaction and self-assessed performance were associated with increased students\' intent to participate in future research.
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  • 文章类型: Journal Article
    在介绍了教学创新所理解的内容及其要求之后,介绍了可以在大学和放射学教学中应用的各种方法,如:翻转课堂侧重于学生之前的学习和教师随后的贡献,以解决疑问或突出重要方面。团队学习或合作教学允许学生之间的学习。基于问题或基于案例的学习鼓励学生,团队或个人,基于学习目标进行结构化学习。基于游戏或模拟的教学可以促进有趣和实用的知识获取。个性化辅导允许以个性化的方式传递知识。还示出了可用于训练目的的各种评估模态。
    After introducing what is understood by teaching innovation and its requirements, various methodologies that can be applied in university and radiological teaching are presented, such as: the flipped classroom focuses on the student\'s previous study and the teacher\'s subsequent contribution to resolve doubts or highlight important aspects. Team learning or cooperative teaching allows learning among the students themselves. Problem-based or case-based learning encourages students, in teams or individually, to carry out structured learning based on learning objectives. Teaching based on games or simulation can facilitate knowledge acquisition playfully and practically. Personalized tutoring allows the transmission of knowledge in an individualized way. Various evaluation modalities that can be used for training purposes are also shown.
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  • 文章类型: Journal Article
    目的:临床设置越来越注重满足患者的社会需求,因此,医学教育必须为未来的临床医生做好准备。批判意识,将健康置于更广泛的社会中的意识,历史,和文化背景,可以帮助塑造学生对病人社会需求的理解。我们的论文探讨了体验式学习如何通过参与社会护理干预来加深学生的批判意识,或他们对使患者难以满足其基本需求的系统和结构的理解。
    方法:我们对所有24名倡导干预的学生进行了一对一的半结构化访谈。在24名倡导者中,75%(n=18)是一年级医学生,17%(n=4)是公共卫生学生,8%(n=2)是社会工作专业的学生。面试有音频记录,逐字转录,并使用框架分析法进行了分析。
    结果:我们确定了以批判意识为基础的主题,包括个人(假设和偏见),人际关系(沟通和关系),和结构(组织和权力)因素。在这些类别中,倡导者表达了对个人偏见(个人)的更深层次的自我意识,人际沟通对与照顾者(人际)建立信任的重要性,以及确定影响健康的结构因素,如住房条件(结构)。倡导者强调了体验式学习的重要性,以帮助他们了解健康的社会决定因素。通过见证多个患者经历社会需求,倡导者看到了社会需求的级联效应,难以满足基本需求的结构,以及对健康和保健行为的影响。
    结论:参与干预的学生表现出批判性意识的发展。虽然有限,我们的研究结果表明,当学生围绕社会需求与患者接触时,学生可以更好地理解患者生活的更广泛的社会背景。通过社会护理干预进行的体验式学习可能有可能影响关键意识的发展并塑造未来临床医生的实践。
    OBJECTIVE: Clinical settings are increasingly focused on addressing patients\' social needs, thus medical education must prepare future clinicians for this task. Critical consciousness, an awareness that puts health within a broader social, historical, and cultural context, could help shape students\' understanding of patient social needs. Our paper explores how experiential learning through participation in a social care intervention deepened students\' critical consciousness, or their understanding of the systems and structures that make it difficult for patients to meet their basic needs.
    METHODS: We conducted one-on-one semistructured interviews with all 24 students who served as advocates for the intervention. Of the 24 advocates, 75% (n = 18) were first-year medical students, 17% (n = 4) were public health students, and 8% (n = 2) were social work students. Interviews were audiorecorded, transcribed verbatim, and analyzed using framework analysis.
    RESULTS: We identified themes informed by critical consciousness, including individual (assumptions and biases), interpersonal (communication and relationship), and structural (organization and power) factors. Within these categories, advocates expressed deeper self-awareness of personal biases (individual), the importance of interpersonal communication to build trust with caregivers (interpersonal), and the identification of the structural factors that influence health, such as housing conditions (structural). The advocates highlighted the importance of experiential learning to help them understand social determinants of health. By witnessing multiple patients experiencing social needs, advocates saw the cascading effects of social needs, the structures that make it difficult to meet basic needs, and the effect on health and healthcare behavior.
    CONCLUSIONS: Students engaged in the intervention demonstrated the development of critical consciousness. Although limited, our findings suggest that when students engage with patients around social needs, students can better understand the broader social context of patients\' lives. Experiential learning through social care interventions may have the potential to influence critical consciousness development and shape the practice of future clinicians.
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