Exploring medical students' perceptions of family medicine in Kyrgyzstan: a mixed method study.

BACKGROUND: Despite knowing that health systems with strong primary care improve overall health outcomes within a population, many countries are facing a global trend of declining interest and shortage of family doctors. This is the case of the Kyrgyz Republic, in which rural areas are struggling to attract and retain family medicine (FM) doctors. This study aims to explore how Kyrgyz medical students perceive FM and the factors that influence their specialty choice. METHODS: This study used a cross-sectional explanatory sequential design, including quantitative survey and focus group discussions that were carried out at the Kyrgyz State Medical Academy (KSMA) in Bishkek in 2017. Overall, 66% (953 out of 1449) of medical undergraduate students registered in year 1, 4 and 6 completed the survey, and 42 participated in the focus groups. The results were organized around 7 factors influencing perceptions and attitudes towards FM identified through a qualitative systematic review. RESULTS: The interest of Kyrgyz students for FM was the lowest of all specialties. Access to high medical technologies, career opportunities, salary, patient interaction and possibility to work abroad were the five most important factors influencing specialty choice. FM was perceived as a difficult profession, yet with poor prestige, insufficient remuneration, limited career possibilities and poor working conditions, especially in rural areas. The academic discourse, which disregards FM specialty had a negative influence on student's perceptions and prevented students' ability to identify with the practice of family medicine. However, students' awareness of their social accountability arose as a positive leverage to increase the choice of FM, provided other problems were solved. CONCLUSION: This study highlighted key factors responsible for the low number of students choosing to become FM in Kyrgyzstan. The first major factor, presumably specific to many low- and lower-middle- income countries was the poor working conditions in remote areas. The second factor, common to many countries, was the distorted image of FM and its specialty transmitted through the medical schools' institutional culture which does not value FM through positive role models. This study served as a basis to establish a strategy to promote FM within the KSMA and potentially at National level.

Transforming medical education to strengthen the health professional training in Viet Nam: A case study.

The competency-based undergraduate curriculum reform at the University of Medicine and Pharmacy at Ho Chi Minh City, Faculty of Medicine (UMP-FM) is detailed and reviewed in reference to the instructional and institutional reforms, and enabling actions recommended by the Lancet 2010 Commission for Health Professional Education. Key objectives are to: revise the overall 6-year curriculum to be more integrated and competency-based; reinforce students' knowledge application, problem-solving, clinical competence, self-directed learning and soft skills; develop a comprehensive and performance-based student assessment programme; and establish a comprehensive quality monitoring programme to facilitate changes and improvements. New features include early introduction to the practice of medicine, family- and community-based medicine, professionalism, interprofessional education, electives experiences, and a scholarly project. Institutional reform introduces a faculty development programme, joint planning mechanism, a "culture of critical inquiry", and a transparent faculty reward system. Lessons learnt from the curriculum reform at UMP-FM could be helpful to medical schools from low- and middle-income countries considering transitioning from a traditional to a competency-based curriculum. Funding: This work receives no external funding.

A Grant-Based Experiment to Train Clinical Investigators: The AACR/ASCO Methods in Clinical Cancer Research Workshop.

To address the need for clinical investigators in oncology, American Association for Cancer Research (AACR) and American Society for Clinical Oncology (ASCO) established the Methods in Clinical Cancer Research Workshop (MCCRW). The workshop's objectives were to: (i) provide training in the methods, design, and conduct of clinical trials; (ii) ensure that clinical trials met federal and international ethical guidelines; (iii) evaluate the effectiveness of the workshop; and (iv) create networking opportunities for young investigators with mentoring senior faculty. Educational methods included: (i) didactic lectures, (ii) Small Group Discussion Sessions, (iii) Protocol Development Groups, and (iv) one-on-one mentoring. Learning focused on the development of an Institutional Review Board (IRB)-ready protocol, which was submitted on the last day of the workshop. Evaluation methods included: (i) pre- and postworkshop tests, (ii) students' workshop evaluations, (iii) faculty's ratings of protocol development, (iv) students' productivity in clinical research after the workshop, and (v) an independent assessment of the workshop. From 1996 to 2014, 1,932 students from diverse backgrounds attended the workshop. There was a significant improvement in the students' level of knowledge from the pre- to the postworkshop exams (P < 0.001). Across the classes, student evaluations were very favorable. At the end of the workshop, faculty rated 92% to 100% of the students' protocols as ready for IRB submission. Intermediate and long-term follow-ups indicated that more than 92% of students were actively involved in patient-related research, and 66% had implemented five or more protocols. This NCI-sponsored MCCRW has had a major impact on the training of clinicians in their ability to design and implement clinical trials in cancer research.

Reforms in medical education: lessons learnt from Kyrgyzstan.

Human resources are one of the six building blocks of a health system. In order to ensure that these resources are adequately trained to meet the evolving needs of populations, medical education reforms are needed. In Kyrgyzstan, like in many other low- and middle-income countries, human resources for health are a key challenge for the health system in both the quantity and having their training aligned with the health system priorities. Here we present the experience of the Medical Education Reform Project, a project aimed at improving the quality of health professionals through reforming medical education, funded by the Swiss Agency for Development and Cooperation, as a collaborative effort between partners in Kyrgyzstan and Switzerland since 2013. We used a qualitative study taking a cooperative inquiry approach with an experiential perspective in order to present the implementation of the Medical Education Reform Project in Kyrgyzstan. In order to look at the different components impacting the reform process, a framework comprising: Setting the direction; Building a consensus; Engaging stakeholders; Pilot projects and evaluation; Capacity building; Timing, and Key partners was used to disentangle the lessons learnt. Champions and partnering with key institutions were essential in building consensus, as was the catalytic and facilitating role the project played. This enabled active engagement of a variety of stakeholders in the reform process using different means of interaction ranging from large roundtable discussions, workshops, trainings and even study tours. Pilot projects and research provided tangible actions that could be used to further the reforms. For capacity building, the project offered a wide range of activities that improved clinical competencies, empowered stakeholders, and strengthened organizational capacity. The timing of this reform process in medical education was facilitated by the overall reforms and policies in the health system.

Intra versus interprofessional conflicts: implications for conflict management training.

Interprofessional collaboration and conflict management training are necessary in health sciences curricula. Characteristics of conflicts occurring within intraprofessional or between interprofessional teams can vary and are poorly understood. We sought to compare and contrast characteristics of intra- versus interprofessional conflicts to inform future training programs. An exploratory study was conducted through semi-structured interviews with 82 healthcare professionals working in a tertiary hospital. Interviews focused on sources, consequences, and responses to conflicts. Conflict situations were analyzed with conventional content analysis. Participants shared more intra- than interprofessional situations. Intraprofessional conflicts were caused by poor relationships, whereas interprofessional conflicts were associated with patient-related tasks and social representations. Avoiding and forcing were the most commonly mentioned responses to intraprofessional conflicts. The theme of power impacted all aspects of conflict both intra- and interprofessional. Intraprofessional conflicts were found to be as important as interprofessional conflicts. Differences in the sources of conflict and similarities regarding consequences of and responses to conflicts support integration of authentic clinical situations in interprofessional training. Understanding similarities and differences between intra- and interprofessional conflicts may help educators develop conflict management training that addresses the sources, consequences, and responses to conflicts in clinical settings.

A concordance-based study to assess doctors' and nurses' mental models in Internal Medicine.

Interprofessional collaboration between doctors and nurses is based on team mental models, in particular for each professional's roles. Our objective was to identify factors influencing concordance on the expectations of doctors' and nurses' roles and responsibilities in an Internal Medicine ward. Using a dataset of 196 doctor-nurse pairs (14x14 = 196), we analyzed choices and prioritized management actions of 14 doctors and 14 nurses in six clinical nurse role scenarios, and in five doctor role scenarios (6 options per scenario). In logistic regression models with a non-nested correlation structure, we evaluated concordance among doctors and nurses, and adjusted for potential confounders (including prior experience in Internal Medicine, acuteness of case and gender). Concordance was associated with number of female professionals (adjusted OR 1.32, 95% CI 1.02 to 1.73), for acute situations (adjusted OR 2.02, 95% CI 1.13 to 3.62), and in doctor role scenarios (adjusted OR 2.19, 95% CI 1.32 to 3.65). Prior experience and country of training were not significant predictors of concordance. In conclusion, our concordance-based approach helped us identify areas of lower concordance in expected doctor-nurse roles and responsibilities, particularly in non-acute situations, which can be targeted by future interprofessional, educational interventions.

Are role perceptions of residents and nurses translated into action?

BACKGROUND: Effective interprofessional collaboration (IPC) has been shown to depend on clear role definitions, yet there are important gaps with regard to role clarity in the IPC literature. The goal of this study was to evaluate whether there was a relationship between internal medicine residents' and nurses' role perceptions and their actual actions in practice, and to identify areas that would benefit from more specific interprofessional education. METHODS: Fourteen residents and 14 nurses working in internal medicine were interviewed about their role perceptions, and then randomly paired to manage two simulated clinical cases. The authors adopted a general inductive approach to analyze the interviews. They identified 13 different role components that were then compared to data from simulations. Descriptive and kappa statistics were used to assess whether there was a relationship between role components identified in interviews and those performed in simulations. Results from these analyses guided a further qualitative evaluation of the relationship between role perceptions and actions. RESULTS: Across all 13 role components, there was an overall statistically significant, although modest, relationship between role perceptions and actions. In spite of this relationship, discrepancies were observed between role components mentioned in interviews and actions performed in simulations. Some were more frequently performed than mentioned (e.g. "Having common goals") while others were mentioned but performed only weakly (e.g. "Providing feedback"). CONCLUSIONS: Role components for which perceptions do not match actions point to role ambiguities that need to be addressed in interprofessional education. These results suggest that educators need to raise residents' and nurses' awareness of the flexibility required to work in the clinical setting with regard to role boundaries.

How Many Responses Do We Need? Using Generalizability Analysis to Estimate Minimum Necessary Response Rates for Online Student Evaluations.

UNLABELLED: CONSTRUCT: The study compares paper and online ratings of instructional units and analyses, with the G-study using the symmetry principle, the response rates needed to ensure acceptable precision of the measure when compliance is low. BACKGROUND: Students' ratings of teaching contribute to the quality of medical training programs. To date, many schools have replaced pen-and-paper questionnaires with electronic forms, despite the lower response rates consistently reported with the latter. Few available studies have examined the effects of low response rates on the reliability and precision of the evaluation measure. Moreover, the minimum number of raters to target when response rates are low remains unclear. APPROACH: Descriptive data were derived from 799 students' paper and online ratings of 11 preclinical instructional units (PIUs). Reliability was assessed by Cronbach's alpha coefficients. The generalizability method applying the symmetry principle approach was used to analyze the precision of the measure with a reference standard error of mean (SEM) set at 0.10; optimization models were built to estimate minimum response rates. RESULTS: Overall, response rates were 74% and 30% (p < .001) and PIUs ratings were 3.8 ± 0.5 and 3.6 ± 0.5 (p = .02), respectively in paper and online questionnaires. Higher SEM levels and significantly larger 95% confidence intervals of PIUs rating scores were observed with online evaluations. To keep the SEM within preset limits of precision, a minimum of 48% response rate was estimated for online formats. CONCLUSIONS: The proposed generalizability analysis allowed estimating the minimum response needed to maintain acceptable precision in online evaluations. The effects of response rates on accuracy are discussed.

Interprofessional collaboration between residents and nurses in general internal medicine: a qualitative study on behaviours enhancing teamwork quality.

BACKGROUND: Effective teamwork is necessary for optimal patient care. There is insufficient understanding of interactions between physicians and nurses on internal medicine wards. OBJECTIVE: To describe resident physicians' and nurses' actual behaviours contributing to teamwork quality in the setting of a simulated internal medicine ward. METHODS: A volunteer sample of 14 pairs of residents and nurses in internal medicine was asked to manage one non-urgent and one urgent clinical case in a simulated ward, using a high-fidelity manikin. After the simulation, participants attended a stimulated-recall session during which they viewed the videotape of the simulation and explained their actions and perceptions. All simulations were transcribed, coded, and analyzed, using a qualitative method (template analysis). Quality of teamwork was assessed, based on patient management efficiency and presence of shared management goals and of team spirit. RESULTS: Most resident-nurse pairs tended to interact in a traditional way, with residents taking the leadership and nurses executing medical prescriptions and assuming their own specific role. They also demonstrated different types of interactions involving shared responsibilities and decision making, constructive suggestions, active communication and listening, and manifestations of positive team building. The presence of a leader in the pair or a truly shared leadership between resident and nurse contributed to teamwork quality only if both members of the pair demonstrated sufficient autonomy. In case of a lack of autonomy of one member, the other member could compensate for it, if his/her own autonomy was sufficiently strong and if there were demonstrations of mutual listening, information sharing, and positive team building. CONCLUSIONS: Although they often relied on traditional types of interaction, residents and nurses also demonstrated readiness for increased sharing of responsibilities. Interprofessional education should insist on better redefinition of respective roles and reinforce behaviours shown to enhance teamwork quality.

Interprofessional collaboration on an internal medicine ward: role perceptions and expectations among nurses and residents.

BACKGROUND: Effective interprofessional collaboration requires that team members share common perceptions and expectations of each other's roles. OBJECTIVE: Describe and compare residents' and nurses' perceptions and expectations of their own and each other's professional roles in the context of an Internal Medicine ward. METHODS: A convenience sample of 14 residents and 14 nurses volunteers from the General Internal Medicine Division at the University Hospitals of Geneva, Switzerland, were interviewed to explore their perceptions and expectations of residents' and nurses' professional roles, for their own and the other profession. Interviews were analysed using thematic content analysis. The same respondents also filled a questionnaire asking their own intended actions and the expected actions from the other professional in response to 11 clinical scenarios. RESULTS: Three main themes emerged from the interviews: patient management, clinical reasoning and decision-making processes, and roles in the team. Nurses and residents shared general perceptions about patient management. However, there was a lack of shared perceptions and expectations regarding nurses' autonomy in patient management, nurses' participation in the decision-making process, professional interdependence, and residents' implication in teamwork. Results from the clinical scenarios showed that nurses' intended actions differed from residents' expectations mainly regarding autonomy in patient management. Correlation between residents' expectations and nurses' intended actions was 0.56 (p=0.08), while correlation between nurses' expectations and residents' intended actions was 0.80 (p<0.001). CONCLUSIONS: There are discordant perceptions and unmet expectations among nurses and residents about each other's roles, including several aspects related to the decision-making process. Interprofessional education should foster a shared vision of each other's roles and clarify the boundaries of autonomy of each profession.

Acquisition of clinical competence: Added value of clerkship real-life contextual experience.

BACKGROUND: Medical students' limited access to patients induces a shift of learning activities from clinical wards to classrooms. AIM: Identify clinical competencies specifically acquired during real-life contextual clerkship added to case-based tutorials, by a prospective, controlled study. METHODS: Students entering our eight-week internal medicine (IM) clerkship attended paper case-based tutorials about 10 common presenting complaints and were assigned to an IM specialty ward. For each tutorial case, two groups of students were created: those assigned to a ward, the specialty of which was unrelated to the case (case-unrelated ward, CUW) and those assigned to a ward, the specialty of which was related to the case (case-related ward, CRW). RESULTS: Forty-one students (30 CUW and 11 CRW) volunteered for the study. Both groups had similar previous experiences and pre-clerkship exam scores. The CRW students collected more relevant clinical information from the patient (69% vs. 55% of expected items, p=0.001) and elaborated charts of better quality (47% vs. 39% of expected items, p=0.05). Clinical-knowledge mean score was similar (70%) in both groups (p=0.92). CONCLUSIONS: While paper-case tutorials did provide students with clinical knowledge, real contextual experience brought additional, specific competencies. This supports the preservation of clinical exposure with supervision and feedback.

Evolutionary trends of problem-based learning practices throughout a two-year preclinical program: a comparison of students' and teachers' perceptions.

Implementation of a pedagogical approach is a continuous and evolving process. As an institution with more than 15 years problem-based learning (PBL), we studied how the learning and teaching processes are currently practiced in a 2-year preclinical basic sciences program to assess whether they still match the intended objectives. Using both students' and tutors' evaluations, we analyzed and compared their perceptions on the program content and its organization, on tutors' functioning and on the duration of PBL sessions throughout 11 instructional units of the second and third-year of a 6 years medical curriculum. Whereas both tutors and students indicated that the content and problems selected for the curriculum were well adapted to the PBL process, they felt the references as well as the self-study time as moderately appropriate. Over the course of the 2-year program, tutorial sessions got linearly shorter, whereas reporting sessions got longer. While tutors knew well the PBL approach and were suitably prepared to their tutorials, they however, became less regular in providing feedback and in evaluating group functioning over the 2 years. Our results suggest that the practice of the PBL process evolves within and throughout a 2-year preclinical program and moves away from the original intentions. Possible underlying reasons and their implications are discussed within the context of tutors' and students' concepts of teaching and learning, the medical schools' learning environment and teaching practices and the difficulty of developing and maintaining in the long term a deep and self-directed learning approach.

Bringing explicit insight into cognitive psychology features during clinical reasoning seminars: a prospective, controlled study.

CONTEXT: Facets of reasoning competence influenced by an explicit insight into cognitive psychology features during clinical reasoning seminars have not been specifically explored. OBJECTIVE: This prospective, controlled study, conducted at the University of Geneva Faculty of Medicine, Switzerland, assessed the impact on sixth-year medical students' patient work-up of case-based reasoning seminars, bringing them explicit insight into cognitive aspects of their reasoning. METHODS: Volunteer students registered for our three-month Internal Medicine elective were assigned to one of two training conditions: standard (control) or modified (intervention) case-based reasoning seminars. These seminars start with the patient's presenting complaint and the students must ask the tutor for additional clinical information to progress through case resolution. For this intervention, the tutors made each step explicit to students and encouraged self-reflection on their reasoning processes. At the end of their elective, students' performances were assessed through encounters with two standardized patients and chart write-ups. FINDINGS: Twenty-nine students participated, providing a total of 58 encounters. The overall differences in accuracy of the final diagnosis given to the patient at the end of the encounter (control 63% vs intervention 74%, p = 0.53) and of the final diagnosis mentioned in the patient chart (61% vs 70%, p = 0.58) were not statistically significant. The students in the intervention group significantly more often listed the correct diagnosis among the differential diagnoses in their charts (75% vs 97%, p = 0.02). CONCLUSION: This case-based clinical reasoning seminar intervention, designed to bring students insight into cognitive features of their reasoning, improved aspects of diagnostic competence.

Emergency medicine training: a prospective, comparative study of an undergraduate clinical clerkship and an army programme.

OBJECTIVES: To evaluate and compare the educational impact of the University of Geneva Faculty of Medicine (UGFM) emergency medicine clerkship training with that provided by the Swiss Army medical officer cadets school (ARMY). The assessment was designed to assess students' clinical knowledge and competency in major emergency situations, ACLS (Advanced Cardiac Life Support) and ATLS (Advanced Traumatic Life Support). METHODS: Prospectively, 56 UGFM students were compared with 52 ARMY officer cadets by a multiformat pre- and post-training examination. The exam consisted of a multiple-choice questionnaire (MCQ), a standardised vignette-based oral exam (SOE) and a standardised practical cardio-pulmonary resuscitation (CPR) exercise. RESULTS: Overall, on the pre- and post-training testing, total scores improved significantly for the UGFM by 10% (from 63 to 73%) and for the ARMY by 9% (from 60 to 69%). Knowledge assessed on the MCQ improved for the UGFM by 8% (64 to 72%) but not significantly for the ARMY. Performance on the SOE improved by 10% for UGFM (54 to 64%) and the ARMY (47 to 57%) as well as performance on the CPR, which improved by 15% for UGFM (72 to 87%) and 19% for the ARMY (67 to 86%). Post-training performance indicated that, respectively, UGFM scored significantly higher than the ARMY on the MCQ (72 and 68%) and the SOE (64 and 57%) but not on the CPR. Internal reliability indexes for the MCQ, SOE and CPR were respectively 0.72, 0.86 and 0.92. Correlations between the MCQ, SOE and CPR varied between 0.07 to 0.19. CONCLUSIONS: In general, the multimethod assessment seemed to provide a complementary approach to evaluation of the trainees' competency in emergency training. Except for the ARMY MCQ performance, both training programmes seemed to be effective in improving trainees' overall knowledge and clinical performance. The trainees' performances are reviewed and discussed in terms of the specific skills assessed on the SOE, the context of the trainees' expected level of performance, the teaching and evaluation approaches, and implications in establishing the equivalence of the two programmes.

When the evaluated becomes evaluator: what can we learn from students' experiences during clerkships?

PURPOSE: To identify aspects that influence students' evaluation of the overall quality of clerkships and learning in clinical settings. METHOD: The authors analyzed 2,450 questionnaires dated 1997 through 2005 that evaluated clerkships of seven medical specialties (internal medicine, surgery, pediatrics, psychiatry, community medicine, emergency medicine, and obstetrics-gynecology). Students rated 22 questionnaire items addressing clerkships' global evaluation and domains related to structure, supervision, and clinical and problem-solving learning (PSL) activities using a five-point Likert scale. The authors performed statistical analysis using principal component analysis and regression analysis of items associated with students' global evaluation of clerkships. RESULTS: Correlation between clerkships' global ratings and ratings derived from the evaluation questionnaire was 0.871 (P < .0001). Clerkships' quality was mainly related to their organization, students' integration into clerkship, improvement of clinical skills, supervision, and residents' availability (r = 0.405; P < .0001). Among learning activities, opportunities for clinical practice predominated as the contributing factor to the overall perceived quality of most clerkships, but less than PSL activities in psychiatry (r = 0.070 versus 0.261, respectively; P < .001) and community medicine (r = 0.126 versus 0.298, respectively; P < .001); in surgery, both clinical practice and PSL activities contributed minimally to the clerkships' perceived quality (r = 0.150 and 0.148, respectively; P > .05). CONCLUSIONS: Factors influencing students' evaluation of a clerkship vary among medical specialties and depend not only on the teaching and teacher but also on the clerkship's organization, supervision, and learning activities. For clerkships where direct and multiple access to patients is more difficult, written case-based PSL activities proved complementary to direct patient encounter activities.

Tutor training, evaluation criteria and teaching environment influence students' ratings of tutor feedback in problem-based learning.

AIM: In a problem-based learning (PBL) curriculum, tutor's feedback skills are important. However, evaluation studies often show that students rate many tutors as ineffective in providing feedback. We explored whether this is related: (a) to tutors' skills, and hence a teaching intervention might improve their performance; (b) to the formulation of the evaluation item, hence a more specific wording might help students better recognize a feedback when received; (c) to PBL teaching environment, and hence the tutors' teaching unit might influence students' ratings. METHODS: Students rated 126 tutors of 13 one-month teaching units over three consecutive years on their ability of providing feedback. We assessed how (a) a teaching intervention given between years 1 and 2, (b) a rewording of the evaluation item which took place in year 3, and (c) the tutors' teaching unit, influenced students' ratings. RESULTS: The ratings of tutors considered as effective by students at year 1 improved after the teaching intervention, while those of unsatisfactory tutors did not progress. However the ratings of the latter increased after reformulation of the evaluation item. This increase varied across teaching units. DISCUSSION: Students' ratings of tutors' ability to give feedback seem to vary in function of the tutors' training, of the formulation of the evaluation item, and of the tutors' teaching environment. These variables should be considered for setting up effective strategies in faculty development.

Brief report: beyond clinical experience: features of data collection and interpretation that contribute to diagnostic accuracy.

BACKGROUND: Clinical experience, features of data collection process, or both, affect diagnostic accuracy, but their respective role is unclear. OBJECTIVE, DESIGN: Prospective, observational study, to determine the respective contribution of clinical experience and data collection features to diagnostic accuracy. METHODS: Six Internists, 6 second year internal medicine residents, and 6 senior medical students worked up the same 7 cases with a standardized patient. Each encounter was audiotaped and immediately assessed by the subjects who indicated the reasons underlying their data collection. We analyzed the encounters according to diagnostic accuracy, information collected, organ systems explored, diagnoses evaluated, and final decisions made, and we determined predictors of diagnostic accuracy by logistic regression models. RESULTS: Several features significantly predicted diagnostic accuracy after correction for clinical experience: early exploration of correct diagnosis (odds ratio [OR] 24.35) or of relevant diagnostic hypotheses (OR 2.22) to frame clinical data collection, larger number of diagnostic hypotheses evaluated (OR 1.08), and collection of relevant clinical data (OR 1.19). CONCLUSION: Some features of data collection and interpretation are related to diagnostic accuracy beyond clinical experience and should be explicitly included in clinical training and modeled by clinical teachers. Thoroughness in data collection should not be considered a privileged way to diagnostic success.

Effect of teaching context and tutor workshop on tutorial skills.

Effective faculty development workshops are essential to develop and sustain the quality of faculty's teaching. In an integrated problem-based curriculum, tutors expressed the needs to further develop their skills in facilitating students' content learning and small-group functioning. Based on the authors' prior observations that tutors' performance depends on their teaching context, a workshop was designed not only tailored to the tutors' needs but also organized within their respective teaching unit. The purposes of this study are (1) to evaluate whether this workshop is effective and improves tutors' teaching skills, and (2) to assess whether workshop effectiveness depends on tutors' performance before the workshop and on their teaching unit environment. Workshop effectiveness was assessed using (a) tutors' perception of workshop usefulness and of their improvement in tutorial skills, and (b) students' ratings of tutor performance before and after the workshop. In addition, an analysis of variance model was designed to analyse how tutors' performance before the workshop and their teaching unit influence workshop effectiveness. Tutors judged the workshop as helpful in providing them with new teaching strategies and reported having improved their tutorial skills. Workshop attendance enhanced students' ratings of tutors' knowledge of problem content and ability to guide their learning. This improvement was also long-lasting. The workshop effect on tutor performance was relative: it varied across teaching units and was higher for tutors with low scores before the workshop. A workshop tailored to tutors' needs and adapted to their teaching unit improves their tutorial skills. Its effectiveness is, however, influenced by tutors' level of performance before the workshop and by the environment of their teaching unit. Thus, to be efficient, the design of a workshop should consider not only individual tutors' needs, but also the background of their teaching units, with special attention to their internal organization and tutor group functioning.

Live or computerized simulation of clinical encounters: do clinicians work up patient cases differently?

Computer simulation of clinical encounters is increasingly used in clinical settings to train patient work-up. The aim of this prospective, controlled study was to compare the characteristics of data collection and diagnostic exploration of physicians working up cases with a standardized patient and in a computerized simulation. Six clinicians of different clinical experience in internal medicine worked up three cases with a standardized patient and through a computer simulation allowing free inquiry. After each encounter, we asked the subjects to justify the information collected and to comment on their working diagnoses. The characteristics of data collected and working diagnoses generated were assessed and compared, according to the simulation method used. In the computer simulation, physicians limited their data collection and focused earlier and more specifically on information and working diagnoses with high levels of relevance. They reached a similar diagnostic accuracy and made decisions of a similar relevance. Computer simulation with a free-inquiry approach reproduces the data collection and the diagnostic exploration observed in a standardized-patient simulation and promotes an early collection of relevant data. Its contribution to extend the competence of learners in clinical settings should be further evaluated.

Common strategies in clinical data collection displayed by experienced clinician-teachers in internal medicine.

The role model displayed by clinician-teachers influences learning experiences but learners may face various reasoning styles. Our goal was to describe common strategies in clinical data collection displayed by experienced clinician-teachers in internal medicine. We studied six internists heavily involved in teaching while they were working up the same seven cases portrayed by a standardized patient. Each encounter was audio-recorded and replayed to allow the subjects commenting on the purpose and diagnostic hypotheses considered for each piece of information collected. Information and hypotheses elicited by all physicians were considered key items. Although the subjects reached the same final diagnoses, they differed on several characteristics of their data collection process. They also displayed common behaviours, such as: early acquisition of key data (half of them acquired within the first 19 questions asked) through clarification of the patients' complaints and focused data collection; early generation of the final diagnosis (within the first 10 questions asked) and use of diagnostic hypotheses to frame data collection; and summarization of the information at hand during the encounter (at least twice). Whether making teachers explicitly conscious about their own reasoning processes may help them better model and explain their diagnostic approach to specific cases should be assessed in follow-up studies.