提高临床实习教学质量的实践与体会

临床实习是医学生大学教育阶段的重要组成部分,是医学生向临床医生转型的过渡时期。临床实习质量的高低直接关系到医学生的培养质量。在实习期间培养出扎实的临床基本功、科学的临床思维和高尚的医德医风对于医学生而言是非常重要的。同时,临床实习教学也是医学院校及教学医院的工作重心。作为教学医院,我院多年来积极推进教学改革,不断探索提升临床实习质量的方法,部分科室率先开展了PBL等新的教学模式,并取得了卓越的成效。我院领导阶层也通过抓好教学准备、提升带教质量、严格实习考核等方面的工作,全面提升了临床实习教学质量,从而提高了医学生的综合素质,也为提高执业医师考试通过率打下了坚实的基础。     

On-line integration of computer controlled diagnostic devices and medical information systems in undergraduate medical physics education for physicians

We designed and evaluated an innovative computer-aided-learning environment based on the on-line integration of computer controlled medical diagnostic devices and a medical information system for use in the preclinical medical physics education of medical students. Our learning system simulates the actual clinical environment in a hospital or primary care unit. It uses a commercial medical information system for on-line storage and processing of clinical type data acquired during physics laboratory classes. Every student adopts two roles, the role of ‘patient’ and the role of ‘physician’. As a ‘physician’ the student operates the medical devices to clinically assess ‘patient’ colleagues and records all results in an electronic ‘patient’ record. We also introduced an innovative approach to the use of supportive education materials, based on the methods of adaptive e-learning. A survey of student feedback is included and statistically evaluated.The results from the student feedback confirm the positive response of the latter to this novel implementation of medical physics and informatics in preclinical education. This approach not only significantly improves learning of medical physics and informatics skills but has the added advantage that it facilitates students’ transition from preclinical to clinical subjects.     

Modified Team-Based Learning in an Ophthalmology Clerkship in China

ObjectiveTeam-based learning (TBL) is an increasingly popular teaching method in medical education. However, TBL hasn’t been well-studied in the ophthalmology clerkship context. This study was to examine the impact of modified TBL in such context and to assess the student evaluations of TBL.MethodsNinety-nine students of an 8-year clinical medicine program from Zhongshan Ophthalmic Centre, Sun Yat-sen University, were randomly divided into four sequential units and assigned to six teams with the same faculty. The one-week ophthalmology clerkship module included traditional lectures, gross anatomy and a TBL module. The effects of the TBL module on student performance were measured by the Individual Readiness Assurance Test (IRAT), the Group Readiness Assurance Test (GRAT), the Group Application Problem (GAP) and final examination scores (FESs). Students’ evaluations of TBL were measured by a 16-item questionnaire. IRAT and GRAT scores were compared using a paired t-test. One-way analysis of variance (ANOVA) and subgroup analysis compared the effects among quartiles that were stratified by the Basic Ophthalmology Levels (BOLs). The BOLs were evaluated before the ophthalmology clerkship.ResultsIn TBL classes, the GRAT scores were significantly higher than the IRAT scores in both the full example and the BOL-stratified groups. It highlighted the advantages of TBL compared to the individual learning. Quartile-stratified ANOVA comparisons showed significant differences at FES scores (P < 0.01). In terms to IRAT, GRAT and GAP scores, there was no significant result. Moreover, IRAT scores only significantly differed between the first and fourth groups. The FES scores of the first three groups are significantly higher than the fourth group. Gender-specific differences were significant in FES but not the IRAT. Overall, 57.65% of student respondents agreed that TBL was helpful. Male students tended to rate TBL higher than female students.ConclusionThe application of modified TBL to the ophthalmology clerkship curriculum improved students’ performance and increased students’ engagement and satisfaction. TBL should be further optimized and developed to enhance the educational outcomes among multi-BOLs medical students.     

Are online student evaluations of faculty influenced by the timing of evaluations?

Student evaluations of faculty are important components of the medical curriculum and faculty development. To improve the effectiveness and timeliness of student evaluations of faculty in the physiology course, we investigated whether evaluations submitted during the course differed from those submitted after completion of the course. A secure web-based system was developed to collect student evaluations that included numerical rankings (1-5) of faculty performance and a section for comments. The grades that students received in the course were added to the data, which were sorted according to the time of submission of the evaluations and analyzed by Pearson's correlation and Student's t-test. Only 26% of students elected to submit evaluations before completion of the course, and the average faculty ratings of these evaluations were highly correlated [r(14) = 0.91] with the evaluations submitted after completion of the course. Faculty evaluations were also significantly correlated with the previous year [r(14) = 0.88]. Concurrent evaluators provided more comments that were statistically longer and subjectively scored as more "substantive." Students who submitted their evaluations during the course and who included comments had significantly higher final grades in the course. In conclusion, the numeric ratings that faculty received were not influenced by the timing of student evaluations. However, students who submitted early evaluations tended to be more engaged as evidenced by their more substantive comments and their better performance on exams. The consistency of faculty evaluations from year to year and concurrent versus at the end of the course suggest that faculty tend not to make significant adjustments to student evaluations.     

Medical students as medical educators: opportunities for skill development in the absence of formal training programs

All physicians, at some point in their career, are responsible for the education of their peers and junior colleagues. Although medical students are expected to develop clinical and research skills in preparation for residency, it is becoming clear that a student should also be expected to develop abilities as a teacher. A handful of institutions have student-as-teacher programs to train medical students in education, but most students graduate from medical school without formal training in this area. When such a program does not exist, medical students can gain experience in education through participation in peer teaching, course design, educational committees, and medical education scholarship. In doing so, they attain important skills in the development, implementation, and evaluation of educational programs. These skills will serve them in their capacity as medical educators as they advance in their careers and gain increasing teaching responsibility as residents, fellows, and attending physicians.     

Flexner at 100: a brief view from Oxford

Of all the principles set out by Flexner in 1910, the most fundamental, that of academic and scientific excellence, is more relevant to medical education in the United Kingdom today than ever before. To realize this, undergraduate medical education (UGME) at Oxford has evolved to incorporate the tutorial method of teaching to promote independent and critical thought. Coupled with the usual didactic experiences, each medical student is also required to complete a 26-week research experience before going on to clinical study. Outcome measures reveal that Oxford graduates have consistently achieved highest marks in the U.K. equivalent of the United States Medical Licensing Examination. In contrast to UGME in the United Kingdom, postgraduate medical education (PGME) occurs largely outside the academy and often emphasizes the practical at the expense of the underlying Flexnarian principles of academic excellence. A reassertion of Flexner's belief that universities and medical schools should be the center for all medical education would greatly benefit PGME in the United Kingdom and be a tribute to Flexner's enduring legacy.     

八年制医学生妇产科临床实习教学法探讨

八年制医学生临床实习是理论应用于临床实践的过程,是八年制医学生教学的重点。传统”填鸭式”的教学方法限制了八年制医学生的进一步发展,不能满足高素质教育的要求。PBL教学法是以问题为基础的教学方法。大多研究表明,PBL影响知识的应用而不影响知识的获得,而EBM一循证医学的思维恰好是医学生获取知识的最佳指导思想。本文将PBL教学法和EBM思维结合到八年制医学生妇产科实际临床教学中发现,虽然在理论考试成绩上无明显差异,但在临床病例分析能力、临床证据采集能力、教学方式满意程度等方面均优于仅用PBL或者是仅用EBM的教学组。PBL教学法联合EBM思维更能提高八年制医学生分析问题、解决问题的能力,值得进一步推广应用。     

Introduction and evaluation of case-based learning in the first foundational course of an undergraduate medical curriculum

Case-based learning (CBL) has been proposed as an effective method to promote student knowledge and motivation. The timing and methods for implementation have varied among schools, and data regarding the effectiveness of this pedagogy compared to other learning modalities are inconclusive. We introduced five different cases in the first course of our medical school as part of small-group CBL, and monitored student satisfaction and performance in summative evaluations. We observed that (1) students were very satisfied with the CBL sessions; (2) performance in essay examinations was significantly higher in CBL topics, compared to non-CBL topics, as evaluated at the end of the course, and three months after course conclusion; and (3) there was a trend of higher performance in multiple-choice questions about CBL topics, but this was not statistically significant. Our results indicate that CBL is an acceptable pedagogy to be incorporated from the beginning of undergraduate medical education to promote acquisition and retention of knowledge, students’ interest in foundational sciences, and integration of basic science disciplines and clinical medicine. When evaluating knowledge acquired using the CBL method, integrative essays represent a valuable tool to assess the depth of comprehension and application of information.     

Reminiscences from my medical school and residency days

A physician who was a medical student and resident in the 1930s at the Washington University School of Medicine recalls many of the remarkable professors who were recruited after Abraham Flexner had recommended a complete reorganization of the school in 1910, and who shaped the development of the school. Each of these individuals pioneered developments that shaped the research, clinical, and organizational advances of medicine in the 20th century. More than 60 years after graduation, the recollections rekindle the excitement and fun of medical education during that period.     

Using a high-fidelity patient simulator with first-year medical students to facilitate learning of cardiovascular function curves

Students are relying on technology for learning more than ever, and educators need to adapt to facilitate student learning. High-fidelity patient simulators (HFPS) are usually reserved for the clinical years of medical education and are geared to improve clinical decision skills, teamwork, and patient safety. Finding ways to incorporate HFPS into preclinical medical education represents more of a challenge, and there is limited literature regarding its implementation. The main objective of this study was to implement a HFPS activity into a problem-based curriculum to enhance the learning of basic sciences. More specifically, the focus was to aid in student learning of cardiovascular function curves and help students develop heart failure treatment strategies based on basic cardiovascular physiology concepts. Pretests and posttests, along with student surveys, were used to determine student knowledge and perception of learning in two first-year medical school classes. There was an increase of 21% and 22% in the percentage of students achieving correct answers on a posttest compared with their pretest score. The median number of correct questions increased from pretest scores of 2 and 2.5 to posttest scores of 4 and 5 of a possible total of 6 in each respective year. Student survey data showed agreement that the activity aided in learning. This study suggests that a HFPS activity can be implemented during the preclinical years of medical education to address basic science concepts. Additionally, it suggests that student learning of cardiovascular function curves and heart failure strategies are facilitated.     

Benefits of teaching medical students how to communicate with patients having serious illness: comparison of two approaches to experiential, skill-based, and self-reflective learning

Innovative approaches are needed to teach medical students effective and compassionate communication with seriously ill patients. We describe two such educational experiences in the Yale Medical School curriculum for third-year medical students: 1) Communicating Difficult News Workshop and 2) Ward-Based End-of-Life Care Assignment. These two programs address educational needs to teach important clinical communication and assessment skills to medical students that previously were not consistently or explicitly addressed in the curriculum. The two learning programs share a number of educational approaches driven by the learning objectives, the students' development, and clinical realities. Common educational features include: experiential learning, the Biopsychosocial Model, patient-centered communication, integration into clinical clerkships, structured skill-based learning, self-reflection, and self-care. These shared features - as well as some differences - are explored in this paper in order to illustrate key issues in designing and implementing medical student education in these areas.     

Improving the preregistration experience: the New Zealand approach.

There is currently much debate about how to improve undergraduate medical education, and in particular on how best to prepare students for clinical responsibility. For 20 years a period of trainee internship has formed part of New Zealand medical students'' undergraduate training, and the model could have much to offer the United Kingdom. Students take their final examinations at the end of the second clinical year; they spend their final year in a series of eight clinical attachments, during each of which they shadow a preregistration house officer or senior house officer. As trainee interns they are paid 60% of a house officer''s salary for their clinical work, which is supervised by the firm''s registrars and consultants under the overall responsibility of the head of the academic department. The order of the attachments is determined on educational, not service, grounds, and trainees have to attend educational sessions and pass assessments on each attachment. The trainee internship, funded jointly by the education and health departments, offers a more seamless transition from student to house officer and aims at improving both general medical education and clinical training.     

Self-reported confidence, attitudes and skills in practical procedures among medical students: questionnaire study

The aim of our study was to investigate the influence of gender, loss of academic year(s), confidence and attitudes of students on the clinical experience gained by undergraduate education. The survey was conducted during 2004 and 2005 in a sample of 182 students of the 5th and the 6th year at J.J. Strossmayer University School of Medicine in Osijek. The participants were grouped and matched according to their gender, regular studying, the number of time(s) student has performed certain practical medical procedure and the self-confidence arisen by performing one. Furthermore, participants were grouped and compared due to their own assessment of their own practical and theoretical medical knowledge, courses which provide them the least and oppositely--the most practical medical knowledge and their attitude toward current medical faculty curriculum on clinical courses as well as the possibilities of improving them. Fisher's exact test and chi2-test were used to estimate statistical differences between the groups and the parameters in research, while coefficient of contingency was introduced with the aim of defining their correlation. The results showed statistically significant differences between male students who performed more practical medical procedures than female (p < 0.001), non-repeaters performed medical procedures more often than repeaters (p < 0.001, C = 0.658) while repeaters thought higher of their theoretical knowledge than non-repeaters (p < 0.005). Data analysis showed statistically significant correlation between clinical experience and the level of confidence (C = 0.944). This study confirmed influence of male gender, regular studying, better opinion about one's own practical skills and higher confidence in one's own work on greater number of clinical skills performed during undergraduate education.     

临床医学专业五年制含影像模块的循环系统整合模式课程教学初步设想

循环系统疾病为常见病及多发病,是临床医学专业医学生必须掌握的主要内容,其涉及的内容多、重点及难点集中,特别是循环系统影像学更是传统的教学中学生一直反映的教学难点。随着医学整合模式教学的推广及普及,对新形势下临床医学专业五年制医学生循环系统内容进行课程探索具有必要性及可行性。本文初步探讨临床医学专业五年制含影像模块的循环系统整合模式课程教学设想,试图为临床医学教学探索提供新的视角。     

A new educational role for plastic surgery in the fourth year of medical school

At most medical schools, students are offered limited or sporadic experiences in plastic surgery. This is unfortunate because all physicians need to possess the knowledge and skills to evaluate skin lesions and participate in wound management. Also, students who are considering a career in plastic surgery do not have adequate information to make informed decisions. With the restructuring of plastic surgery training programs, career decisions of individuals interested in plastic surgery are being made earlier than ever before in the education continuum, and the aforementioned problem assumes greater magnitude both for the students and the faculty. At MCP-Hahnemann School of Medicine, basic plastic surgery experiences have been integrated into the third-year surgery clerkship as a requirement for all students, and a Plastic Surgery Pathway has been designed in conjunction with the school's pathway system for fourth-year students. The Pathway provides a framework for the student to select a combination of rotations that will best provide an appropriate broad-based education in preparation for training in plastic surgery, and it provides extensive guidance by faculty members in the discipline to assist with career decisions, rotation selection, and preparations for the residency application process. Students in the Plastic Surgery Pathway are required to take rotations in medicine, neurology, and plastic surgery. The remaining rotations are selected from a list of options based on the student's individual learning needs, interests, and career aspirations. Early experience with the Plastic Surgery Pathway has shown that it has been well received by students and faculty, has assisted students with their career decisions, and has led to an increased student awareness of the importance and relevance of the specialty.     

Near-Peer Teaching in a Required Third-Year Clerkship

Students who teach less experienced students within the same educational program are known as near-peer teachers. A number of studies have shown that near-peers are effective teachers in preclinical courses such as anatomy and physical examination. We hypothesized that near-peers could also be effective teachers in a clinical clerkship. We report on a pilot study in which near-peers participated in a training session and then taught a brief problem-focused skills curriculum to third-year students during a required ambulatory medicine rotation. The clerkship students assigned high ratings to the near-peer teachers, both on an absolute scale and relative to faculty. The results suggest that including near-peers as teachers in a clinical clerkship may be appropriate and that this concept deserves further investigation.     

Health care use by human immunodeficiency virus-infected students at a California student health service.

We report characteristics of 16 college students with human immunodeficiency virus (HIV) infection but without the acquired immunodeficiency syndrome who received care at a student health center at a major university in California. Sociodemographic and clinical data and medical expenditures were obtained retrospectively from medical charts and computerized billing records. All 16 students were men who had sex with men, and 3 had also used intravenous drugs. Dermatologic conditions, upper respiratory tract infections, gastrointestinal conditions, anemia, lymphadenopathy, sexually transmitted diseases, and ophthalmologic conditions were more frequent among HIV-infected students than among the general student population using the health center. On average, HIV-infected students visited the student health service about 3 times more often and incurred charges about 10 times higher than the general population of students visiting the health center. Student health centers, which have been at the forefront of developing strategies for HIV prevention, education, and counseling, must also develop treatment programs for HIV-infected students.     

对医学研究生教育的实践与思考

医学研究生教育作为我国高等教育的重要组成部分,为国家培养了大批高素质医学人才。本文就我们医学研究生教育的实践,探讨医学研究生教育存在的问题。医学研究生教育应首先应加强医学专业知识的全面学习,做到博学而精深。同时,应注重科研素质和人文素质的培养。最后,医学研究生的教育国际化也是非常重要的一个问题。总之,医学院校研究生教育应更加注重创新性、科研素质、人文素质和国际视野的培养,培养具有国际竞争力的高素质专业医学人才。