Anatomy 1999–2000: the curriculum,who teaches it and how?

AIM: To review the impact of Tomorrow's Doctors on anatomical teaching in the UK and Ireland. To establish in particular whether a consensus has emerged on: (a) the duration and format of teaching, and (b) the impact on staffing and on the four main anatomical disciplines of gross anatomy, histology, embryology and neuroanatomy. METHOD AND RESULTS: A postal survey of 28 anatomy departments was carried out. This yielded a response rate of 75%. Twelve departments used systems-based curricula, five used problem-based curricula, and four used a traditional regional format. There were variable levels of integration between the anatomical disciplines and subjects outside anatomy. Dissection taught over the first 2 years was retained in 76% of the courses, frequently supplemented with demonstrations, with an average of 2 hours of practical work for every hour of lecture. Staff/student ratios varied with the type of curriculum: dissection room teaching and problem-based curricula were associated with higher numbers of either full or part-time clinically qualified teachers. Teaching was supported by a high proportion of part-time clinically qualified staff, giving an overall average staff/student ratio of 19.8 in a dissection class. CONCLUSIONS: There is considerable variation in duration and staffing of anatomy teaching, according to the type of curriculum. This suggests there may well be substantial variation in the level, content and depth of anatomical curricula across the country, and that this should be quantified.     

Student attitudes towards anatomy teaching and learning in a multiprofessional context

CONTEXT: We carried out a survey of attitudes to learning anatomy amongst students from a range of health care disciplines in a multiprofessional context. SETTING: A joint course called the Common Foundation Programme (CFP) presented by a hospital medical school and a joint university faculty of health and social care sciences in the UK in the first term of the students' courses. PARTICIPANTS: Students following degree courses in biomedical science, medicine, nursing, physiotherapy, diagnostic radiography and therapeutic radiography. OBJECTIVES: To assess student attitudes to cadaveric work, learning anatomy and multiprofessional learning, and to compare student performance between degree courses in an anatomy assessment. DESIGN: A questionnaire was designed that requested demographic information and the students' attitudes to cadaveric work, anatomy learning and multiprofessional learning on a Likert scale. All students sat the same anatomy assessment at the end of the first term. RESULTS: The biomedical science and medical students were the most apprehensive about entering the dissecting room. The biomedical science students enjoyed working in a multidisciplinary group the most. Assessment results varied widely and the physiotherapy and medical students scored more highly than students in other disciplines, although all students had participated in the same course. CONCLUSIONS: It was possible to teach anatomy in the context of the shared learning experience of the CFP, although performance varied widely. Reasons for the differences are discussed and suggestions for the design of multiprofessional courses involving anatomy are made.     

Does teacher thinking match teaching practice? A study of basic science teachers

OBJECTIVE: To obtain an understanding of basic science medical teachers' conceptions of learning and their ideas for facilitation of learning. METHODS: Teaching staff at a biomedical centre (n = 62) were asked to describe their definitions of learning, their suggestions for how to solve an applied educational problem and their intended activities when teaching students. The research was carried out using a questionnaire consisting of open-ended and fixed-choice questions. RESULTS: Although 1 in 4 teachers endorsed constructivist conceptions of learning, only 1 in 8 actually reported using activating teaching strategies. Conceptions of learning did not co-vary with teaching practice. CONCLUSIONS: The assumption that conceptions of learning and teaching practice are aligned was challenged. The current questionnaire could be used as an intervention tool for educational development to map whether or not there is a match between teachers' conceptions and their practice.     

A randomized, controlled, single-blind trial of teaching provided by a computer-based multimedia package versus lecture

BACKGROUND: Computer-based teaching may allow effective teaching of important psychiatric knowledge and skills. AIMS: To investigate the effectiveness and acceptability of computer-based teaching. METHOD: A single-blind, randomized, controlled study of 166 undergraduate medical students at the University of Leeds, involving an educational intervention of either a structured lecture or a computer-based teaching package (both of equal duration). RESULTS: There was no difference in knowledge between the groups at baseline or immediately after teaching. Both groups made significant gains in knowledge after teaching. Students who attended the lecture rated their subjective knowledge and skills at a statistically significantly higher level than students who had used the computers. Students who had used the computer package scored higher on an objective measure of assessment skills. Students did not perceive the computer package to be as useful as the traditional lecture format, despite finding it easy to use and recommending its use to other students. CONCLUSIONS: Medical students rate themselves subjectively as learning less from computer-based as compared with lecture-based teaching. Objective measures suggest equivalence in knowledge acquisition and significantly greater skills acquisition for computer-based teaching.     

A conceptual framework for developing teaching cases: a review and synthesis of the literature across disciplines

Case-based teaching is regarded as a superior instructional method compared with lectures in promoting a learner's critical thinking skills. While much is known about the role a discussion facilitator plays in case-based teaching, the debate on the influence of the format and structure of cases on learning is controversial. We sought to identify strategies for constructing cases based on studies from multiple disciplines, which report the development and use of cases in teaching and learning. The purpose was to offer the medical and other educational communities a conceptual framework that can be examined in future research. Based on a review of 100 studies, we synthesised 17 strategies around 5 core attributes of cases: relevant (level of learner, goals and objectives, setting of case narrative); realistic (authenticity, distractors, gradual disclosure of content); engaging (rich content, multiple perspectives, branching of content); challenging (difficulty, unusual cases, case structure, multiple cases), and instructional (build upon prior knowledge, assessment, feedback, and teaching aids). Despite the wide use of cases in disparate disciplines, there has been no overarching study that synthesises strategies of case development or tests these strategies in research settings. The framework we developed can serve as a menu of case development options that educators and researchers can pilot and evaluate in their local settings.     

HIV/AIDS in the visual arts: applying discipline-based art education (DBAE) to medical humanities

CONTEXT AND RATIONALE: Health professions educators have been systematically attempting to insert the humanities into health professions curricula for over 4 decades, with various degrees of success. Among the several medical humanities, the visual arts seem particularly adequate for the teaching/learning of crucial aspects of medicine. Educational efforts in the arts require, however, a sound pedagogical philosophy of art education. Health professions educators need therefore to be aware of educational frameworks in the arts. Discipline-based art education (DBAE) is a recognised contemporary educational framework for the teaching/learning of the arts, which may be adapted to medical humanities. OBJECTIVE: It is the ultimate objective of this essay to share the experience of applying this educational framework to a course in a medical curriculum. METHODS: The author describes a course on the representations of HIV/AIDS in the visual arts, with explicit reference to its objectives, content, instructional features and student assessment in the light of DBAE, whose principles and characteristics are described in detail. RESULTS AND CONCLUSION: Discipline-based art education may be applied to medical humanities courses in a medical curriculum. This essay throws light on how this structure may be particularly useful for designing other pedagogically sound art courses in health professions curricula.     

Can medical students from two cultures learn effectively from a shared web‐based learning environment?

OBJECTIVE: This study aimed to establish whether medical students from 2 different cultures can learn effectively from a shared web-based learning environment. METHODS: Students from the College of Medicine, Edinburgh, UK and the Medical School, Gifu, Japan shared 2 weeks of teaching and learning in clinical genetics, using problem-based learning in a web-based application (WBA). Questions about language, time zone, agreement about the curriculum (learning outcomes, tutor activity and assessment) and specific pedagogical issues about the educational effectiveness of students' learning were considered. RESULTS AND CONCLUSIONS: The evidence indicates that a shared WBA is practical where the learning outcomes and problem scenarios are common and students are fluent in the same language. Problem-based learning transfers itself best to online discussion boards when the numbers in the group are 16 or more. Students do not use the WBA as a primary source of resource material, and they augment the discussion boards with face-to-face meetings with peers and tutors.     

A controlled study of the short- and long-term effects of a Train the Trainers course

Objectives  This study aimed to establish the longterm effects of a 3-day 'Training for Trainers' course (TTC) on doctors' knowledge, teaching behaviour and clinical learning climate.
Methods  The study was designed as an intervention study with pre-, post- and long-term measurements. The intervention group (I-group) included 118 doctors from the departments of internal medicine and orthopaedic surgery at one university hospital. The control group (C-group) consisted of 125 doctors from the corresponding departments at another university hospital. Gains in knowledge about teaching skills were assessed by a written test. Teaching behaviour and learning climate were evaluated by questionnaires.
Results  In the I-group, 98.4% of doctors, both specialists and trainees, participated in a TTC. Response rates on the written test varied from 90% at baseline to 70% at 6 months after the intervention. Knowledge about teaching skills increased in the I-group by 25% after the TTC and was sustained at 6 months. Questionnaire response rates varied from 98.4% at baseline to 84.8% at 6 months. Post-course, the teaching behaviour of the I-group significantly changed and its learning climate improved compared with the C-group. Scores for use of feedback and supervision in the I-group increased from 4–5 to 6–7 (maximum score = 9). This was significantly higher than in the C-group.
Conclusions  A 3-day residential TTC has a significant impact in terms of gains of knowledge concerning teaching skills, teaching behaviour and learning climate after 6 months. The positive effects demonstrated in this study were rooted in both the specialists and trainees who attended the course.     

Learning human anatomy: by dissection or from prosections?

Two matched groups of first-year preclinical medical students studied the gross anatomy of the lower limb by different methods. One group dissected in the traditional manner (as in the existing curriculum) while the other worked according to an experimental programme which excluded dissection by students. Preparatory study guides were supplied to the experimental group and each of their practical classes on soft tissues began with a priming session at which the structures to be encountered were introduced. The instructor then demonstrated these structures to the group on a prosected wet specimen and bones. Thereafter, the students were allowed to handle and discuss the specimens without staff supervision. At the end of the programme, both groups submitted to a 300-item two-choice paper and a practical test. A debriefing questionnaire was also completed by the experimental group. In both tests, the experimental group performed better than the traditional group and the difference was statistically significant (P less than 0.05) in the theory paper. Further, the experimental programme was completed in about 74% of the time taken by the traditional programme. All the participants commented positively on the experimental programme and expressed the opinion that it had helped them understand the lower limb better than dissection had done for the upper limb. These results suggest that working from prosections is a very effective way of learning human gross anatomy. Such a programme is worthy of consideration by departments having to contend with unfavourable student:cadaver ratios and curtailed teaching time.     

Setting up a clinical skills learning facility

Objective  This paper outlines the considerations to be made when establishing a clinical skills learning facility.
Considerations  Establishing a clinical skills learning facility is a complex project with many possible options to be considered. A number of professional groups, undergraduate or postgraduate, may be users. Their collaboration can have benefits for funding, uses and promotion of interprofessional education. Best evidence and educational theory should underpin teaching and learning. The physical environment should be flexible to allow a range of clinical settings to be simulated and to facilitate a range of teaching and learning methods, supported by computing and audio-visual resources. Facilities should be available to encourage self-directed learning. The skills programme should be designed to support the intended learning outcomes and be integrated within the overall curriculum, including within the assessment strategy. Teaching staff may be configured in a number of ways and may be drawn from a variety of backgrounds. Appropriate staff development will be required to ensure consistency and quality of teaching with monitoring and evaluation to assure appropriate standards. Patients can also play a role, not only as passive teaching material, but also as teachers and assessors. Clinical, diagnostic and therapeutic equipment will be required, as will models and manikins. The latter will vary from simple part task trainers to highly sophisticated human patient simulators. Care must be taken when choosing equipment to ensure it matches specified requirements for teaching and learning.
Conclusion  Detailed planning is required across a number of domains when setting up a clinical skills learning facility.     

Independent student study groups

BACKGROUND AND OBJECTIVES: Teachers and students regulate learning to varying degrees in educational programmes in higher education. We present evidence that students in a student-centred medical programme self- and co-regulate their learning in independently formed study groups. We describe the perceived benefits of study groups and the effect of study group membership on student achievement. SETTING: Years 1-2 of a 4-year, graduate-entry problem-based medical programme. METHODS: We surveyed 233 year 2 students about features of their study groups and their study group membership in years 1-2. We compared study group membership with students' scores on a written summative assessment held at the end of their second year. RESULTS: For students who joined 1 study group, the length of time their group stayed together was positively related to achievement in the written summative assessment. There were no differences in summative assessment results between students who had been in a study group and students who had not been in a study group. CONCLUSION: Effective study groups are supportive, socially cohesive groups who generate mutual trust and loyalty, and self- and co-regulate their learning by giving and receiving explanations and summaries and motivating individual study. Teachers can support the formation of study groups by using small-group teaching/learning activities, providing clear learning outcomes and assessment criteria, minimising competition for grades and allocating room space.     

Interactive logbooks for medical students: are they useful?

OBJECTIVES: The use of logbooks in the education of medical undergraduate students is not well-established. Traditionally, logbooks are used simply as a means for students to document their activities. This report examines whether logbooks used as an interactive vehicle between students and tutors can assist both student learning and Faculty teaching. METHOD: As part of the New Medical Curriculum implemented by the Faculty of Medicine, The University of Hong Kong, all third year students beginning their formal hospital and community health clerkships were given pocket-sized logbooks to document and monitor their learning activities. The logbooks were specially designed to mirror the activities of the teaching blocks, including bedside teaching, tutorials, teaching clinics, health care projects, and whole class sessions, etc. RESULTS: At the end of each teaching block, effort, accuracy of the notes, appropriateness of the notes and the assessor's overall impression of logbook entries formed the basis of 20-point assessment. Randomly-selected logbooks were reviewed at the end of every rotation and compared with course outlines in order to evaluate if, according to the students' notes, the learning objectives were being met. Throughout each teaching block, the logbook process identified students who could benefit from counselling and/or remediation. The logbook feedback mechanism was immediate and therefore, remediation was timely and appropriate. CONCLUSIONS: The logbooks were effective in 3 ways: logbooks were a means of continuous assessment of small group learning; logbooks encouraged immediate and ongoing interaction between tutors and students; and they provided a feedback loop for the evaluation of learning activities.     

Does problem‐based learning lead to deficiencies in basic science knowledge? An empirical case on anatomy

INTRODUCTION: Problem-based learning (PBL) is supposed to enhance the integration of basic and clinical sciences. In a non-integrative curriculum, these disciplines are generally taught in separate courses. Problem-based learning students perceive deficiencies in their knowledge of basic sciences, particularly in important areas such as anatomy. Outcome studies on PBL show controversial results, sometimes indicating that medical students at PBL schools have less knowledge of basic sciences than do their colleagues at more traditional medical schools. We aimed to identify differences between PBL and non-PBL students in perceived and actual levels of knowledge of anatomy. METHODS: Samples of Year 4 students in all eight medical schools in the Netherlands completed a questionnaire on perceived knowledge and took part in a computerised anatomy test consisting of both clinically contextualised items and items without context. RESULTS: Problem-based learning students were found to have the same perceived level of anatomy knowledge as students at other medical schools. Differences in actual levels of knowledge were found between schools. No significant effects on knowledge levels were found for PBL schools versus non-PBL schools. CONCLUSION: The results of this study show that PBL does not result in a lower level of anatomy knowledge than more traditional educational approaches. It remains to be ascertained whether the levels students attain are adequate. Subjects for further study are the desired level of anatomy knowledge at the end of undergraduate medical education and the effectiveness of basic science learning within a clinical context and with repetition over the course of the curriculum.     

Dissection as a modulator of emotional attitudes and reactions of future health professionals

Context  There is ongoing discussion within the medical education community about dissection as an educational strategy and as a professional training tool in technical and emotional skills training.
Objectives  This study aimed to discover the emotional reactions, attitudes and beliefs of new students faced with human cadaver dissection; to evaluate the changes produced in these variables by the exhibition and practice of dissection; to analyse the level of anxiety students feel when faced with death, and to elucidate the possible relationships between these items.
Methods  The study used a sample of 425 students who were first-time enrolees in a human anatomy course. Three new instruments were designed, with items covering emotional reactions (cognitive, physiological and motor reactions), beliefs and attitudes related to what the student expects to experience or has experienced in dissection. Death anxiety was measured using the Death Anxiety Inventory.
Results  As students gained more experience of dissection, their emotional reactions were reduced and their attitudes and beliefs changed. Statistically significant differences in the level of death anxiety emerged, depending on the perceptions students had of their degree of preparation for dissection, and emotional control and deeper thoughts about life and death during dissection.
Discussion  The practice of anatomy allows the student to learn how to face up to and adapt his or her emotional reactions and attitudes; this gives human cadaver dissection great importance as an educational strategy and as a professional training tool in technical and emotional skills training.     

A needs-based study and examination skills course improves students' performance

BACKGROUND: Adult learning theory suggests that learning is most effective when related to need, when driven by the learner and when it is flexible. We describe the effect of an educational intervention that was driven by student need, and largely designed by students. METHODS: We undertook a needs assessment of fifth year medical students' study needs. Based on this, we helped them design a course to meet these needs. This was predominantly related to study skills and a practice objective structured clinical examination (OSCE). We evaluated the course by asking for student opinion and by measuring the effect on student performance in a high stakes medical school examination (written examination and OSCE). FINDINGS: Despite the course being run voluntarily and in after-hours sessions, 80-90% of the medical student class attended each session. Student performance on the end of year examinations was significantly enhanced in the year of the intervention, compared with previous years and with students from other schools sitting identical examinations in the same year. INTERPRETATION: Learning activities that are directly based on student needs, that focus on study and examination techniques, and that are largely student-driven, result in effective and valuable outcomes.     

Comparison of directed and self-directed learning in evidence-based medicine: a randomised controlled trial

OBJECTIVES: To compare 2 educational programmes for teaching evidence-based medicine (EBM). DESIGN: Prospective randomised controlled trial accompanied by a qualitative evaluation. SETTING: University of Oslo, Norway, 2002-03. PARTICIPANTS: A total of 175 students entered the study. All tenth semester medical students from 3 semesters were eligible for inclusion if they completed baseline assessment and consent forms and either attended teaching on the first day of the semester or gave reasons for their absence on the first day in advance. Interventions One intervention was based on computer-assisted, self-directed learning (self-directed intervention), whilst the other was organised as workshops based on social learning theory (directed intervention). Both educational interventions consisted of 5 half-day sessions. MAIN OUTCOME MEASURES: The primary outcomes were knowledge about EBM and skills in critical appraisal. A secondary outcome measured attitudes to EBM. Outcomes were compared on an intention-to-treat basis using a stratified Wilcoxon rank-sum test. RESULTS: There were no differences in outcomes for the 2 study groups in terms of EBM knowledge (mean deviation 0.0 [95% confidence interval - 1.0, 1.0], P = 0.8), critical appraisal skills (MD 0.1 [95% CI - 0.9, 1.1], P = 0.5), or attitudes to EBM (MD - 0.3 [95% CI - 1.4, 0.8], P = 0.5). Follow-up rates were 96%, 97% and 63%, respectively. CONCLUSIONS: This trial and its accompanying qualitative evaluation suggest that self-directed, computer-assisted learning may be an alternative format for teaching EBM. However, further research is needed to confirm this and investigate alternative educational models.     

Teaching doctors how to diagnose paroxysmal events: a comparison of two educational methods

Objectives  Two educational methods, facilitated case discussion and a computerised tutorial, were compared for teaching about childhood epilepsy. We used a comprehensive and clinically relevant assessment method to evaluate the hypothesis that a computerised tutorial more effectively increases knowledge acquisition than a facilitated case discussion.
Methods  Paediatric trainees ( n  = 66) were arbitrarily allocated to facilitated case discussion or computerised tutorial. The analysis of paroxysmal events was taught by the same teacher, using a standardised protocol and principles of active learning. Outcome measures included knowledge acquisition, clinical confidence and usefulness pre- and post-teaching, and at 3 months follow-up.
Results  Computerised tutorial participants scored significantly higher on knowledge acquisition post-teaching. There was gain in clinical confidence in both modalities post-teaching which did not differ between the groups. Confidence and knowledge were not related post-teaching. Both groups found the teaching relevant to clinical practice. However, facilitated case discussion participants rated the session as more enjoyable, and more useful in reinforcing and acquiring knowledge, and felt more motivated for further learning. At 3 months follow-up, participants in both modalities showed significant increases in knowledge acquisition, with no difference between modalities.
Conclusions  The computerised tutorial more effectively imparted knowledge immediately post-teaching. However, facilitated case discussion is the preferred modality in terms of participant enjoyment and perceived usefulness.     

Pre-registration house officers and ward-based learning: a 'new apprenticeship' model

INTRODUCTION: The pre-registration house officer (PRHO) year can be seen as a formal apprenticeship into the profession of medicine, and as central to the identity construction of the doctor. The year characteristically involves rotation between specialties, including attachment to ward-based 'firms', where consultants teach PRHOs. DISCUSSION: Teaching and learning in ward-based environments is under-researched, and the current literature displays a bias towards a psychological model of pedagogy that focuses upon transmission of knowledge and skills from one individual to another. Such a model offers a necessary, but not sufficient, explanation of how work-based learning occurs. Understanding the PRHO apprenticeship year should include reference to cultural dimensions to learning, especially socialisation into the profession. This constitutes an 'extended' (or 'hidden') curriculum model that may be theorised through contemporary ideas of activity learning within a 'new apprenticeship' framework. CONCLUSION: The dominant psychological model can lead to an expectation for a uniform method of teaching and learning in ward round contexts that (a) ignores important differences in educational climate between established communities of practice, and (b) orients both teachers and learners to one-to-one transmission and reception, rather than sensitising to how knowledge may be held across members of a working group. The latter shifts emphasis away from reception to issues of active access. PRHOs, as novices, are not relegated to passive learning roles, but may actively co-construct knowledge with experts, offering potential transformation of the practices of ward groups.     

Teaching anatomy without cadavers

BACKGROUND: Anatomy learning is generally seen as essential to medicine, and exposure to cadavers is generally seen as essential to anatomy learning around the world. Few voices dissenting from these propositions can be identified. AIMS: This paper aims to consider arguments relating to the use of cadavers in anatomy teaching, and to describe the rationale behind the decision of a new UK medical school not to use cadaveric material. DISCUSSION: First, the background to use of cadavers in anatomy learning is explored, and some general educational principles are explored. Next, arguments for the use of human cadaveric material are summarised. Then, possible arguments against use of cadavers, including educational principles as well as costs, hazards and practicality, are considered. These are much less well explored in the existing literature. Next, the rationale behind the decision of a new UK medical school not to use cadaveric material is indicated, and the programme of anatomy teaching to be employed in the absence of the use of human remains is described. Curriculum design and development, and evaluation procedures, are briefly described. Issues surrounding pathology training by autopsy, and postgraduate training in surgical anatomy, are not addressed in this paper. FUTURE DIRECTIONS: Evidence relating to the effect on medical learning by students not exposed to cadavers is scant, and plainly opportunities will now arise through our programme to gather such evidence. We anticipate that this discussion paper will contribute to an ongoing debate, in which virtually all previous papers on this topic have concluded that use of cadavers is essential to medical learning.     

Teaching and learning about human sexuality in undergraduate medical education

BACKGROUND: Effective management of the doctor's role in relation to human sexuality requires sensitivity and tact, an ability to put patients at ease, use of appropriate language, and therapeutic, non-discriminatory attitudes. However, previous research suggests that medical students and doctors may hold negative attitudes towards homosexuality and some forms of sexual behaviour. Some educational programmes have started to help students develop communication skills for sexual health consultations, but little work has addressed the broader issue of attitudes and values which may underlie behaviour. It is vital that medical students begin early the process of reflection and recognition of how their attitudes and values might influence their care of patients. In this paper we report on a course designed to initiate this process at Leicester-Warwick Medical School (LWMS). COURSE DESCRIPTION: The course utilizes techniques of desensitization, problem-solving and reflection to enable the students to achieve the learning outcomes, which are primarily oriented towards reflection and self-development. It uses a variety of teaching and learning strategies, combining peer learning with self-directed learning, and small-group learning with whole class learning. COURSE EVALUATION: We report observations and a before-and-after questionnaire study of students' views and attitudes. This evaluation suggests that the course is successful in reducing students' anxieties about human sexuality and improving their confidence in developing appropriate skills. CONCLUSIONS: The LWMS course is one model which might be used to begin the process of encouraging medical students to develop ways of appropriately managing their responsibilities in relation to human sexuality.