Medical Students' attitudes toward basic sciences: influence of a primary care curriculum

The emerging popularity of family medicine and primary care among medical students with an attendant pressure for clinical relevance in pre-clinical coursework and early clinical exposure has raised questions in the minds of many academicians about the Students' perceived value of basic sciences in such an educational environment.
A comparison was made of attitudes toward the basic sciences between students in two, concurrent, pre-clinical medical school curricula at the University of New Mexico School of Medicine. The conventional curriculum offers a teacher-centered, 2-year curriculum of basic sciences taught predominantly by basic scientists in a lecture format. The experimental curriculum entitled the Primary Care Curriculum (PCC), offers a student-centered, 2-year curriculum in which pertinent basic and clinical science learning is derived primarily from common, primary care, patient problems, discussed in small group tutorials. There are no formal lectures. Half the tutors are primary care clinicians, half basic scientists.
Attitude scales were administered in two successive classes of students in both curricula at the beginning of the first and second terms of the first year. Increased cynicism toward the curriculum and its relevance to future practice was observed among conventional, but not among PCC students. This finding lends support to the hypothesis that modification in educational methods in general and relevant, primary care experience in particular can favourably influence Students' attitudes toward basic sciences.     

The essential role of the student in curriculum planning

Medical school curricula are planned, written and organized by academic and clinical staff within medical schools. While these medical educators may well be experts in their given field, they lack first-hand experience of what it is to be a medical student in 1995. For a medical curriculum to be an effective means of learning for today's students, it must be written with a knowledge of their priorities, needs and abilities. The way in which this can be best achieved is by the inclusion of current students in all stages of designing a new curriculum.
In my second year of medicine at Flinders University, I became involved in planning for the new Graduate Entry curriculum. In the role of student advocate, I have found I am able to offer teaching staff a unique perspective, the student perspective , on various issues.
Students, through experience from their own education, are able to give advice on student resources and facilities and are in a favourable position to judge other aspects of curricula, such as the balance and relevance of course content and assessment. Students need to realize the valuable insight they have to offer their faculties and the way in which this can benefit future students. It is by actively seeking student involvement and using their input, that faculties will be able to create a consumer-friendly curriculum.     

Medical curricula and students'' attitudes towards general and family practice in Mexico

In an exploratory study of the influence of different undergraduate curricula on students' attitudes towards general and family medicine, a questionnaire including a Likert attitude scale was administered to a sample of 1217 first- and fourth-year students at five medical schools with different curricula in Mexico City. The preliminary results suggest that the innovative educational programmes have not apparently had a significant impact on students' attitudes. It is hypothesized that students' perceptions of the job market are stronger in determining their attitudes than the orientation of the curriculum itself. It is also suggested that the differences found among the students of the five schools might have been due to differences in the populations entering them. The instrument developed during the study proved to be sufficiently reliable to warrant further use.     

A process evaluation of medical ethics education in the first year of a new medical curriculum

BACKGROUND: Despite the recent increase in activity in the field of medical ethics education, few evaluative studies have been carried out. Most studies have taken place in North America, in curricula where teaching is discipline-based, and have concentrated on outcome rather than on the curricular processes adopted. AIM: To evaluate the process of medical ethics education in the first year of a new learner-centred, problem-based, integrated medical curriculum. METHOD: A qualitative, multi-method approach was adopted using open questionnaires, focus groups and tutor evaluation rating scales. The study involved all 238 students in the first year of the new medical curriculum, and the 30 clinical tutors who facilitated ethics learning. A stratified sampling technique was used to choose focus group participants. RESULTS: Small group teaching proved highly acceptable to both students and tutors. Tutors' teaching skills were central to its effectiveness. Tutors played an important role in promoting students' appreciation of the relevance of medical ethics to clinical practice, and in establishing a climate where constructive criticism of colleagues' actions is acceptable. Course integration, including the provision for students of clinical experiences on which to reflect, was an important aid to learning. Students and tutors were noted to be driving the ethics curriculum towards having a contextual rather than theoretical base. CONCLUSION: This evaluation identified those aspects of the medical ethics course which contributed to its effectiveness and those which detracted from it. This information will be used to inform future development.     

Toward a clinical orientation in the basic medical biochemistry curriculum

A re-evaluation of biochemistry in medical school curricula is presented, with reference to designing more effective courses. Responses to a survey conducted among 103 medical students enrolled in two general biochemistry courses indicated that basic biochemistry would be considered more relevant to the medical curriculum if clinical applications were emphasized over basic principles. A majority of students (91%) expressed interest in applying bio-chemical principles to pathological conditions. They recommended that the biochemistry curriculum should include lectures on the significance of bio-chemistry in medical practice and its role in the life processes, laboratory comparisons of normal and pathological specimens, and course titles that reflect a more clinical orientation.     

The cost of problem-based vs traditional medical education

It is generally accepted that teachers' salaries are a major factor in the cost of medical education. Little is known about the effects of curriculum on teaching time. A comparison of teaching time devoted to each of two different medical education curricula is presented. In a traditional teacher-centered, subject-oriented curriculum, 61% of the total teaching effort expended by twenty-two teachers took place in the absence of students, i.e. in preparation for student contact. Only 39% of the effort devoted by these teachers to medical education took place in the presence of students. In a problem-based, student-centered curriculum which focuses upon small-group tutorial learning and early extended primary care experience in a rural community setting, 72% of the total teaching effort devoted to medical education was spent with students and only 28% was spent in preparation for student contact. Overall, there were no differences in the total amount of teaching time required by each of the two curricular approaches to medical education. There were, however, major differences in how teachers spent their teaching time.     

Interns'' evaluation of their preparation for general practice: a comparison between the University of Tromsø and the University of Bergen

A total of 168 interns who have graduated from the Medical Schools of Bergen and Tromsø were asked about various aspects of the medical curriculum. In Bergen the curriculum has a traditional structure with a pre-clinical and a clinical part, but in Tromsø the pre-clinical and clinical subjects are integrated. In addition, the students in Tromsø spend long periods in municipal hospitals and in the primary health care service. We were interested in how the interns from the two universities evaluated their respective curricula and how prepared they felt for their current work. There was a response rate of 86% to the questionnaire. The results showed that the interns from Tromsø are more satisfied with their education and feel more confident in their practical skills than the interns from Bergen. They are also more motivated for future work in general practice. In our opinion the main reason for these results is the difference in curricula in the two medical schools. Other possible reasons are also discussed.     

The parallel rural community curriculum: an integrated clinical curriculum based in rural general practice

INTRODUCTION: In an attempt to address the rural medical workforce maldistribution and the concurrent inappropriate caseload at the urban tertiary teaching hospitals, Flinders University and the Riverland Division of General Practice decided to pilot, in 1997, an entire year of undergraduate clinical curriculum in Australian rural general practice. This program is called the Parallel Rural Community Curriculum (PRCC). This paper is a discussion of the aims of the programme; student selection; practice recruitment; curriculum structure, and academic content, together with lessons learnt from the evaluation of the first cohort of students' experience of the course. METHODS: Independent external evaluators undertook a thematic analysis of a series of structured interviews of students and faculty involved in both the PRCC and the traditional curriculum. The mean examination results were determined and a rank order comparison of student academic performance was undertaken. RESULTS: The eight selected volunteer students reported greater access to patients and clinical learning opportunities than their mainstream counterparts and learned clinical decision making in the context of the whole patient, their family, and the available community resources. They identified patients with 'core' clinical conditions and had a longitudinal exposure to common diseases, whereas hospital-based peers had a cross-sectional exposure to highly filtered illness. The PRCC students' academic performance improved in comparison with that of their tertiary hospital peers' and in comparison to their own results in previous years. CONCLUSION: The PRCC curriculum has cut across the traditional clinical discipline boundaries by teaching in an integrated way in rural general practice. It has affirmed the potential role of true generalist physicians in undergraduate medical education.     

Comparison of rural and non-rural students undertaking a voluntary rural placement in the early years of a medical course

OBJECTIVE: The experiences of rural and non-rural students undertaking a voluntary rural placement in the early years of a medical course were compared. METHOD: Eighty percent (28) of the rural and 70% (114) of the non-rural students completed a post-placement questionnaire. RESULT: The two groups did not differ on their overall rating of the placement, whether they felt welcome, adequacy of the time with doctors or their rating of the accommodation provided. However, 46% (13) of the rural students reported the placement had changed their feelings towards rural practice to the maximum/almost maximum extent compared with only 24% (27) of the non-rural students.     

Systematic curriculum development in an Indonesian post-graduate Faculty of Public Health

This paper describes a programme of curriculum development in an Indonesian post-graduate Faculty of Public Health. This faculty redefined all its curricula within a 2-year period, and these curricula are now stated in terms of sets of instructional objectives which are skill-based and learner-centred. These curricula are now being implemented in ways which are consistent with contemporary educational thinking. It is contended that the rapidity with which these changes occurred can be accounted for in terms of: (a) the strong support of the faculty's leadership; (b) the methods used to bring about these changes; and (c) the sustained efforts made by many of the teaching staff.     

A lesson from the introduction of a problem-based, graduate entry course: the effects of different views of self-direction

OBJECTIVES: Difficulties in the early years of a new curriculum are to be expected as staff and students come to terms with new structures, and with different approaches to teaching and learning. During the first year of implementation of the Graduate Medical Course at the Graduate School of Medicine, The University of Queensland, we experienced our share of 'teething troubles'. One source of difficulty was different interpretations of the concept of 'self-directed learning' as it was to be applied in the new course. This paper presents an analysis of the effects of these differences on the development of the curriculum. DESIGN: An orientation programme was designed to introduce students to staff, facilities and the PBL process. SETTING: The University of Queensland. SUBJECTS: Problem-based learning (PBL) tutors, medical students. RESULTS: The overall effect was to place in jeopardy the achievement of student self-direction and commitment to lifelong learning as a goal of the course. To counter the undesirable effects of different interpretations, we have developed a conceptual framework to promote an agreed understanding of the meaning of self-direction, and to guide review and further development of the curriculum. A further paper describes the framework. CONCLUSIONS: Consistency in interpretation of key concepts is an important factor in the success of problem-based curricula.     

Elective modules in the behavioural sciences

An elective modules programme in the behavioural sciences was designed for the undergraduate medical curriculum at The Ohio State University College of Medicine. The programme provides a mechanism by which a broad range of behavioural science content can be introduced into the curriculum without increased allocation of teaching staff or budget. Student preference data indicate some clear differences with the more popular modules being those which focus on skills or behaviours that students perceive to be useful in the immediate practice of medicine. The elective aspect of the programme was part of its initial appeal, both to students and teaching staff. Two years of course evaluation data from the students indicate that most individual modules and the programmes as a total have been successful in achieving their intentions. The programme has now been included as a permanent component of the curricula.     

Review of ethics curricula in undergraduate medical education

Medical ethics education, it has been said, has 'come of age' in recent years in terms of its formal inclusion in undergraduate medical curricula. This review article examines the background to its inclusion in undergraduate curricula and goes on to examine the consensus that has arisen on the design of ethics curricula, using Harden's curriculum and S.P.I.C.E.S models as templates. While there is consensus on content for undergraduate medical ethics education, there is still significant debate on learning and teaching methods. Despite the broad agreement on the need to apply adult education principles to ethics teaching, there would appear to be some tension between balancing the need for experiential learning and achieving the 'core curriculum'. There are also as yet unresolved difficulties with regards to resources for delivery, academic expertise, curriculum integration and consolidation of learning. Assessment methods also remain contentious. Although there is consensus that the ultimate goal of medical ethics, and indeed of medical education as a whole, is to create 'good doctors', the influence of the 'hidden curriculum' on students' development is only beginning to be recognized, and strategies to counteract its effects are in their infancy. The need for proper evaluation studies is recognized. It is suggested that the areas of debate appearing in the literature could be used as a starting point for evaluation studies, which would form the empirical basis of future curriculum development.     

Do conventional and innovative medical schools recruit different students?

A mail questionnaire was used to survey the social and demographic characteristics, educational background, attitudinal profiles and expected career choice of 243 first-year students enrolled in three US medical schools. The aim was to determine whether different types of schools selected different types of students. Two schools were considered as conventional whereas one school was considered as innovative both in its admission policies and in its curriculum which emphasizes a biopsychosocial approach to health care. The survey achieved an 84% response rate. The results showed no difference in students' career expectations. Students recruited in the innovative school, however, differed from students recruited in the conventional schools with regard to their social and demographic characteristics, educational background and attitudinal profiles. This study suggests that as some medical schools are innovating in their curriculum and admission policies, new types of medical students are entering medicine. Implications of these results are discussed.     

Academic and personality correlates of career indecision in medical students entering training

The academic and personality correlates of medical career indecision were investigated in two separate studies. In the first, the effect of career indecision on academic performance was examined in a group of ninety-eight (eighty male, eighteen female) medical students entering Texas Tech University School of Medicine over a 2-year period. These medical students voluntarily completed the Medical Specialty Preference Inventory (MSPI) as part of a routine preadmission test battery. Subjects were assigned to one of three conditions—decided, high-interest undecided and low-interest undecided—based on results from the MSPI. As predicted, 'low-interest undecided' students achieved significantly lower initial medical school grades relative to 'decided' students, whereas 'high-interest undecided' students did not differ from the 'decided' students. The second study investigated the influence of career indecision upon personality. Subjects for this study were eighty-eight (sixty-six male, twenty-two female) medical students entering Texas Tech University School of Medicine over a 1-year period. These students voluntarily completed the MSPI and several personality measures as part of a pre-admission test battery. The results only partially supported the stated hypotheses. Although 'low-interest undecided' students demonstrated less personal integration compared with 'decided' students, they were no more anxious.     

Teaching patient wellness to first-year medical students: the impact on future ability to perform the history of present illness

OBJECTIVES: Curriculum innovations to improve clinical skills have been implemented at many American medical schools. A current curricular change at the University of Connecticut School of Medicine involves teaching wellness to students in the first year rather than the more traditional focus on disease processes. It is unknown, however, if focusing on wellness detracts from students' future ability to perform the history of present illness (HPI) which requires students to focus on disease processes. DESIGN: The current study examined this issue by comparing two cohorts' clinical skills (n=156), with one class participating in a traditional curriculum during their first year and the other in a revised curriculum teaching wellness during the first year. Each class was evaluated at the beginning of their second year to determine their level of clinical competence. SETTING: University of Connecticut School of Medicine SUBJECTS: Second-year medical students. RESULTS: Analyses suggested that teaching wellness did not detract from future ability to perform an HPI, and in fact students taught wellness had significantly higher history-taking scores. CONCLUSIONS: Curricular innovations which stress wellness and prevention early in medical education do not detract from and may enhance students' ability to perform the history of present illness later during medical training.     

Attitudes towards community medicine: a comparison of students from traditional and community-oriented medical schools

OBJECTIVE: To compare the attitudes towards community medicine of first and final year students from two Australian medical schools. METHOD: In 1995, medical students from Newcastle University (a problem-based, community-oriented curriculum) and Adelaide University (a more traditional lecture-based curriculum) were asked to complete the Attitudes to Community Medicine questionnaire. This is a valid and reliable 35 item survey assessing six key domains of community medicine. The two medical schools differ in their methods of selection and curriculum delivery, and also in curriculum content. RESULTS: Response rates averaged 95% for first year and 81% for final year students. Students selected into both medical schools were found to have positive attitudes with respect to most aspects of community medicine. However, those entering Newcastle had more positive attitudes toward community medicine overall than their Adelaide counterparts. They also scored more positively on subscales relating to holistic care and evaluation of health care interventions. Students who were older and female scored more positively on some subscales, but correction for age and gender did not change the conclusions about medical school differences. CONCLUSION: This study suggests that selection criteria, and probably curriculum style and emphasis, have an influence on the attitudes that medical students possess and later develop toward community medicine.     

Medical students' attitudes towards and perception of the basic sciences: a comparison between students in the old and the new curriculum at the University Medical Center Utrecht,The Netherlands

OBJECTIVES: The attitudes towards the basic sciences of medical students enrolled in either of 2 different curricula at the University of Utrecht Medical School in The Netherlands were investigated. The purpose of this study was threefold: first, to compare students (beginning clerks) in a conventional and an innovative curriculum; second, to compare beginning clerks with advanced clerks; and third to compare the present results with those of 2 previous American and Canadian studies in which the same questionnaire was used. SETTING: Beginning clerks in the old and in the innovative curriculum, and advanced clerks in the old curriculum, rated 9 statements on a 5-point (disagree - agree) Likert scale. The statements assessed students' attitudes toward the basic sciences. RESULTS: The results showed that beginning clerks in our innovative curriculum, unlike those in a conventional curriculum, consider the basic sciences as somewhat less important for medical practice and do not think that as many biomedical facts as possible should be learned before entering clinical practice. On the other hand, students in the innovative curriculum are more excited by the faculty's teaching of the basic sciences. This latter result confirms the findings in a previous Canadian study. No significant differences were found between beginning and advanced clerks in the conventional curriculum. CONCLUSION: Students experience teaching of the basic sciences as more exciting when they are integrated in organ system blocks with clinical bearings, though they are somewhat less positive about the actual importance of these sciences.     

Non-cognitive characteristics of medical students: entry to problem-based and lecture-based curricula

The effectiveness of problem-based learning (PBL) versus lecture-based learning (LBL) continues to be debated all over the world. These arguments have often been based on students' cognitive measures of performance. Little emphasis has been placed on non-cognitive factors that may directly or indirectly affect the medical school performance of students in either curriculum. The purpose of this study was to (1) document possible differences in student cognitive and non-cognitive characteristics at entry between the two curricula and (2) to explore the relationships that exist between cognitive and noncognitive factors. Data were obtained from three medical school classes (   n = 281  ). The results indicate that students who entered the PBL curriculum at this medical school had higher total Medical College Admission Test and undergraduate grade point average than students who entered the LBL curriculum. Students who entered the PBL curriculum were also more self-sufficient and were more likely to do well in individualistic and less structured settings. There were no strong correlations between cognitive and non-cognitive variables. Before conclusions can be drawn about the effectiveness of either PBL or LBL curricula, we need to document patterns in entry characteristics to control for a priori differences that affect student performance.     

Faculty opinions about a revised pre-clinical curriculum

INTRODUCTION: Medical schools having innovative curricula have been encouraged to ascertain the levels of satisfaction of faculty members with the curriculum. Faculty at schools that employ problem-based learning (PBL) have been shown to have positive perceptions, but not all schools are in a position to adopt PBL on a large scale. This study sought to determine faculty members' opinions about a new curriculum that is less ambitious than one utilizing true PBL. CONTEXT AND SETTING: Since 1997, the University of Otago Medical School (Dunedin, New Zealand) has had an integrated, modular pre-clinical curriculum that emphasizes clinical relevance. It has proved popular with students. This study focused on faculty members' impressions. METHODS: We surveyed faculty members' opinions with a questionnaire identical to one used in studies at PBL schools. Faculty compared the students and their own levels of satisfaction in the old and new curricula on 7 to 10 items. The overall response rate was 85.4% (152 of 178). RESULTS: Perceptions of the new curriculum were positive among teachers who taught during the pre-clinical years and those who taught the students only after they reached the clinical years. Results for individual questions were in the same direction and generally similar in magnitude to those reported on identical items for PBL. CONCLUSION: We conclude that a hybrid curriculum that is more acceptable to many traditional teachers and students than is PBL has almost as great a positive effect on faculty members' perceptions of students' abilities and of the curriculum as does PBL.