A Web-based clinical curriculum on the cardiac exam

Implementing mind mapping in small-group learning to promote student engagement in the medical diagnostic curriculum: a pilot study

BACKGROUND

Medical diagnostics is a pivotal bridge curriculum that receives much less attention from undergraduates in non-clinical medicine health profession programs with less student engagement and poor performance. Mind mapping is an active learning strategy for graphically presenting radiant thinking to culture clinical reasoning. The purpose of this study was to explore whether students' comprehensive diagnostic skills are enhanced through increased student engagement by employing mind mapping.

METHODS

We implemented mind mapping in small-grouped workshops with 86 junior undergraduates from preventive medicine program, for physical diagnostic sessions including physical examination (PE) maneuver, electrocardiogram (ECG) interpretation and medical history collection. We also conducted assessments of the above skills, as well as online surveys regarding their expectation on this course, self-evaluation of mind mapping in teaching and the learning process of all the modules.

RESULTS

Group members employing mind mapping in all PE sessions obtained higher scores in the heart and lung systems during the PE maneuver exam. Similarly, groups that made more in-depth mind maps achieved higher scores on the ECG quiz. In addition, groups displaying mind maps for history taking from normal classes and reformed class exhibited greater completeness of medical history with both standardized patients and real patients, which was consistent with increased collection of accompanying symptoms. Mind mapping was valued by the majority of students for its benefits in terms of acquiring PE maneuver, theoretical knowledge, medical history collection and medical records writing, clinical reasoning, communication skills, sense of teamwork and cooperation, professionalism and humanistic literacy.

DISCUSSION

The visual feature of mind mapping evoked extensive behavioral engagement in all groups, as did cognitive and emotional engagement, as the majority of students expressed their willingness and affective reactions. In the short term, the positive feedbacks encourage growing engagement. The continuous benefits of mind mapping require long-term observation.

Physical examination in undergraduate medical education in the field of general practice - a scoping review

BACKGROUND

Physical examination (PE) is an essential clinical skill and a central part of a physician's daily activity. Teaching of PE has been integrated into medical school by many clinical disciplines with respective specific examination procedures. For instance, PE teaching in general practice may include a full-body examination approach. Studies show that PE-skills of medical students often need enhancement. The aim of this article was to scope the literature regarding the teaching and research of PE within general practice during undergraduate medical education. We evaluated a wide breadth of literature relating to the content, study design, country of research institution and year of publication.

METHODS

Literature search in Medline along the PRISMA-P protocol was performed by search syntax ("physical examination" AND "medical education" AND "undergraduate" AND general practice) considering Medline MeSH (Medical Subject Heading)-Terms and Medline search term tree structure. Independent title, abstract and full-text screening with defined inclusion and exclusion criteria was performed. Full texts were analyzed by publication year, country of origin, study design and content (by categorizing articles along their main topic according to qualitative content analysis of Mayring).

RESULTS

One-hundred seven articles were included. The annual number of publications ranged from 4 to 14 and had a slightly rising trend since 2000. Nearly half of the publications originated from the United States (n = 54), 33 from Canada and the United Kingdom. Overall, intervention studies represented the largest group (n = 60, including uncontrolled and controlled studies, randomized and non-randomized), followed by cross-sectional studies (n = 29). The 117 studies could be assigned to five categories "teaching methods (n = 53)", "teaching quality (n = 33)", "performance evaluation and examination formats (n=19)", "students' views (n = 8)" and "patients' and standardized patients' views (n=4)".

CONCLUSIONS

The present work shows a wide spectrum of teaching and research activities and a certain level of evidence for the effectiveness of individual teaching methods. It can be used as orientation and impulse generator for the further development of medical education in the field of PE.

Blended learning for reinforcing dental pharmacology in the clinical years: A qualitative analysis

OBJECTIVES

Blended learning has become the method of choice in educational institutions because of its systematic integration of traditional classroom teaching and online components. This study aims to analyze student's reflection regarding blended learning in dental pharmacology.

SUBJECTS AND METHODS

A cross-sectional study was conducted in Faculty of Dentistry, Melaka-Manipal Medical College among 3^rd and 4^th year BDS students. A total of 145 dental students, who consented, participate in the study. Students were divided into 14 groups. Nine online sessions followed by nine face-to-face discussions were held. Each session addressed topics related to oral lesions and orofacial pain with pharmacological applications. After each week, students were asked to reflect on blended learning. On completion of 9 weeks, reflections were collected and analyzed.

STATISTICAL ANALYSIS

Qualitative analysis was done using thematic analysis model suggested by Braun and Clarke.

RESULTS

The four main themes were identified, namely, merits of blended learning, skill in writing prescription for oral diseases, dosages of drugs, and identification of strengths and weakness. In general, the participants had a positive feedback regarding blended learning. Students felt more confident in drug selection and prescription writing. They could recollect the doses better after the online and face-to-face sessions. Most interestingly, the students reflected that they are able to identify their strength and weakness after the blended learning sessions.

CONCLUSIONS

Blended learning module was successfully implemented for reinforcing dental pharmacology. The results obtained in this study enable us to plan future comparative studies to know the effectiveness of blended learning in dental pharmacology.

Improving Education in Medical Statistics: Implementing a Blended Learning Model in the Existing Curriculum

Background

Although recent studies report on the benefits of blended learning in improving medical student education, there is still no empirical evidence on the relative effectiveness of blended over traditional learning approaches in medical statistics. We implemented blended along with on-site (i.e. face-to-face) learning to further assess the potential value of web-based learning in medical statistics.

Methods

This was a prospective study conducted with third year medical undergraduate students attending the Faculty of Medicine, University of Belgrade, who passed (440 of 545) the final exam of the obligatory introductory statistics course during 2013–14. Student statistics achievements were stratified based on the two methods of education delivery: blended learning and on-site learning. Blended learning included a combination of face-to-face and distance learning methodologies integrated into a single course.

Results

Mean exam scores for the blended learning student group were higher than for the on-site student group for both final statistics score (89.36±6.60 vs. 86.06±8.48; p = 0.001) and knowledge test score (7.88±1.30 vs. 7.51±1.36; p = 0.023) with a medium effect size. There were no differences in sex or study duration between the groups. Current grade point average (GPA) was higher in the blended group. In a multivariable regression model, current GPA and knowledge test scores were associated with the final statistics score after adjusting for study duration and learning modality (p<0.001).

Conclusion

This study provides empirical evidence to support educator decisions to implement different learning environments for teaching medical statistics to undergraduate medical students. Blended and on-site training formats led to similar knowledge acquisition; however, students with higher GPA preferred the technology assisted learning format. Implementation of blended learning approaches can be considered an attractive, cost-effective, and efficient alternative to traditional classroom training in medical statistics.

Improving education in primary care: development of an online curriculum using the blended learning model

BACKGROUND

Standardizing the experiences of medical students in a community preceptorship where clinical sites vary by geography and discipline can be challenging. Computer-assisted learning is prevalent in medical education and can help standardize experiences, but often is not used to its fullest advantage. A blended learning curriculum combining web-based modules with face-to-face learning can ensure students obtain core curricular principles.

METHODS

This course was developed and used at The Case Western Reserve University School of Medicine and its associated preceptorship sites in the greater Cleveland area. Leaders of a two-year elective continuity experience at the Case Western Reserve School of Medicine used adult learning principles to develop four interactive online modules presenting basics of office practice, difficult patient interviews, common primary care diagnoses, and disease prevention. They can be viewed at (http://casemed.case.edu/cpcp/curriculum). Students completed surveys rating the content and technical performance of each module and completed a Generalist OSCE exam at the end of the course.

RESULTS

Participating students rated all aspects of the course highly; particularly those related to charting and direct patient care. Additionally, they scored very well on the Generalist OSCE exam.

CONCLUSION

Students found the web-based modules to be valuable and to enhance their clinical learning. The blended learning model is a useful tool in designing web-based curriculum for enhancing the clinical curriculum of medical students.

Preliminary evaluation of the Web Initiative for Surgical Education (WISE-MD)

BACKGROUND

Major changes in health care delivery and financing have negatively impacted students' experience during the surgery clerkship, particularly their exposure to physicians' decision-making processes and to the continuity of patient care. In response to these dilemmas in surgical education, we have developed the Web Initiative for Surgical Education (WISE-MD), a comprehensive surgery clerkship curriculum delivered through multimedia teaching modules and designed to enhance exposure to surgical disease and clinical reasoning.

METHODS

As part of the process of creating WISE-MD, we conducted preliminary studies to assess the impact of this computer-assisted approach on students' knowledge, clinical reasoning, and satisfaction.

RESULTS

Compared to students who did not view the modules, early data show a trend toward improved knowledge and an improvement in clinical reasoning for students who used the WISE-MD modules. This effect was specific to the clinical content area addressed in the module seen by the students. Most students felt the module was superior to traditional teaching methods and enhanced their understanding of surgical technique and anatomy.

CONCLUSIONS

WISE-MD, a theory-driven example of a concerted technology-based approach to surgical education, has the potential to address the myriad problems of today's clinical learning environment.

Can a web-based curriculum improve students' knowledge of, and attitudes about, the interpreted medical interview?

OBJECTIVES

To develop and evaluate a web-based curriculum to introduce first year medical students to the knowledge and attitudes necessary for working with limited English proficient (LEP) patients through interpreters.

METHOD

Six hundred and forty first year medical students over 4 consecutive years took this curriculum as part of their Patient Physician and Society course. They viewed 6 patient-physician-interpreter video vignettes, gave open text analyses of each vignette, and compared their responses to those generated by experts, thereby receiving immediate formative feedback. They listened to video commentaries by a cultural expert, lawyer, and ethicist about working with LEP patients, completed pre- and postmodule questionnaires, which tested relevant knowledge and attitudes, and were provided a summative assessment at the end of the module. Students completed an optional survey assessing the educational value of, and providing open text commentary about, the module.

RESULTS

Seventy-one percent (n=456) of first year students who completed the module consented to have their data included in this evaluation. Mean knowledge (19 items) scores improved (46% pre- to 62% postmodule, P<.001), reflecting improvements in knowledge about best interpreter practices and immigration demographics and legal issues. Mean scores on 4 of 5 attitude items improved, reflecting attitudes more consistent with culturally sensitive care of LEP patients. Mean satisfaction with the educational value of the module for 155 students who completed the postmodule survey was 2.9 on a scale of 1 to 4.

CONCLUSION

Our web-curriculum resulted in short-term improvement in the knowledge and attitudes necessary to interact with LEP patients and interpreters. The interactive format allowed students to receive immediate formative feedback and be cognizant of the challenges and effective strategies in language discordant medical encounters. This is important because studies suggest that the use of these skills in patient encounters leads to greater patient and provider satisfaction and improved health outcomes.

Web-based curriculum. A practical and effective strategy for teaching women's health

OBJECTIVE

To address the need for women's health education by designing, implementing, and evaluating a self-study, web-based women's health curriculum.

DESIGN

Cohort of students enrolled in the ambulatory portion of the medicine clerkship with comparison group of students who had not yet completed this rotation.

PARTICIPANTS/SETTING

Third- and fourth-year medical students on the required medicine clerkship (115 students completed the curriculum; 158 completed patient-related logs).

INTERVENTION

Following an extensive needs assessment and formulation of competencies and objectives, we developed a web-based women's health curriculum completed during the ambulatory portion of the medicine clerkship. The modules were case based and included web links, references, and immediate feedback on posttesting. We discuss technical issues with implementation and maintenance.

MEASUREMENTS AND MAIN RESULTS

We evaluated this curriculum using anonymous questionnaires, open-ended narrative comments, online multiple-choice tests, and personal digital assistant (PDA) logs of patient-related discussions of women's health. Students completing the curriculum valued learning women's health, preferred this self-directed learning over lecture, scored highly on knowledge tests, and were involved in more and higher-level discussions of women's health with faculty (P<.001).

CONCLUSIONS

We present a model for the systematic design of a web-based women's health curriculum as part of a medicine clerkship. The web-based instruction resolved barriers associated with limited curriculum time and faculty availability, provided an accessible and standard curriculum, and met the needs of adult learners (with their motivation to learn topics they value and apply this knowledge in their daily work). We hypothesize that our web-based curriculum spurred students to later discuss these topics with faculty. Web-based learning may be particularly suited for women's health because of its multidisciplinary nature and need for vertical integration throughout medical school curricula.

Learning management systems: technology to measure the medical knowledge competency of the ACGME

AIMS

We report how the learning management system (LMS) Web Course Tools (WebCT) was used to design, implement and evaluate the web-based course "Principles of Ambulatory Paediatrics", taken by paediatric residents during an ambulatory block rotation. This report also illustrates how WebCT can be used to measure the medical knowledge competency required by the Accreditation Council for Graduate Medical Education (ACGME).

METHODS

Eighty paediatric residents completed a 1-month outpatient rotation between July 1, 2001 and June 30, 2002. During this rotation residents were required to complete 4 modules in asthma, otitis media, gastroenteritis and fever, respectively. Each module was evaluated using a standard questionnaire.

RESULTS

Completion rates for the required modules ranged from 64-72%. Residents in all 3 years of training showed improvement between the pre- and post-test scores for each module, except for postgraduate Year 2 residents in the asthma module. Most residents somewhat agreed, agreed or strongly agreed that the module components were useful and that the experience of completing the modules would improve their ability to take care of patients.

CONCLUSIONS

The LMS WebCT is an innovative and adaptable approach for designing a web-based course for primary care education in paediatrics. The LMS addresses the educational needs of both a clinical division and a residency programme. The LMS also provides an information technology infrastructure to measure the medical knowledge competency required by the ACGME.

An Internet-based tool for evaluating third-year medical student performance

BACKGROUND

Shortened non-primary care medical school clerkships have increased time pressures for accurate assessment of student knowledge, skills, and attitudes. Paper-based student evaluations suffer from low response rates, inefficient data acquisition and analysis, and difficulty obtaining input from multiple evaluators. This project describes the development of a Web-based model for evaluating third-year medical student performance, improving evaluation response rates, and including multiple evaluators' input.

METHODS

A secure Web-based system was designed to maintain evaluation data (11-item competency-based evaluations, oral examinations, National Board of Medical Examiners surgery test, and objective structured clinical examination) for the third-year surgery clerkship. Historical response rate, completion time, and administrative effort data were compared with data obtained using the Web-based model.

RESULTS

Faculty response rates improved from 71.3% to 89.9%, with response times decreased from 28.0 +/- 3.0 to 9.0 +/- 0.7 days using the Web-based model. Administrative time requirements decreased from 5 days to 2 hours per rotation, and manual data entry, analysis, and reporting were eliminated through e-mail evaluator notification, direct data entry, and real-time analysis. Evaluator satisfaction was subjectively higher using the Web-based model.

CONCLUSIONS

The Web-based 360-degree evaluation model improves third-year medical student assessment by including residents, reducing time and cost, and by providing a faster, more inclusive, and efficient evaluation.

Working with interpreters: an interactive Web-based learning module

OBJECTIVE

Medical students are presented with unique challenges when they care for patients with limited English proficiency. Students must learn a complex set of skills needed to care for patients across cultural and language barriers and to understand the impact of their own attitudes and beliefs about caring for these patients. We developed and piloted a multimedia interactive Web-based module aimed at teaching students effective strategies for working with interpreters and diverse patient populations, and at raising their awareness of important legal, ethical, and cultural issues.

DESCRIPTION

First the learner completes a 37-multiple-choice-question (MCQ) pre-test that assesses attitudes, factual knowledge, and ability to analyze written clinical scenarios relevant to the module's content. Learners are then shown a series of professionally produced video vignettes, which reflect diverse patient populations, interpreters, and effectiveness of interpretation strategies (e.g., a Russian-speaking woman with chest pain whose daughter interprets, a medical student interpreting for a Chinese-speaking man using herbal medication, a Haitian woman told of an abnormal mammogram through a trained simultaneous interpreter). In each case, learners submit short answers to on-screen questions analyzing the effectiveness of the interpretation strategies demonstrated. Immediate feedback is given comparing student responses with those of experts. At any time during the module, the learners may view video commentary by legal, ethics, and cultural experts, or access a glossary and Web site links. Students conclude the module by again taking the MCQ test. A final screen compares their pre- and post-MCQ test responses and shows best answers, allowing them to assess their learning. The learners also complete a survey, providing personal cultural information and feedback on the module.

DISCUSSION

All 160 first-year medical students completed the module and evaluated its effectiveness this year. On average, students improved by 20% on the MCQ post-test and 86% of the students were satisfied with the learning experience and acquired new knowledge. As a result of their participation in the module, students examined their own cultural and linguistic backgrounds and made the following comments: "I am interested in exploring the way my own culture and cultural biases could impact my working with patients from other cultures"; "This module has opened my eyes to the fears and concerns of immigrants who do not speak English." Therefore, this pilot of the module effectively imparted guidelines for, and raised awareness of, medical interpreting. The most common critique of the module was that as a result of technical difficulties, it was time-consuming. A more rigorous evaluation is planned for the next academic year. We are also working to enrich and enhance the module for more experienced clinicians (GME and CME). As a complementary educational tool, the Internet has the advantages of allowing students to work at their own paces, view engaging video clips, and participate in interactive learning with immediate feedback and self-assessment.