Teaching medical applications and workflow of three-dimensional printing to medical students: Results of a pilot elective course.
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ABSTRACT:
SUBMITTER: Meyer-Szary J
PROVIDER: S-EPMC8079094 | biostudies-literature |
REPOSITORIES: biostudies-literature
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Project description:BackgroundText-generating artificial intelligence (AI) such as ChatGPT offers many opportunities and challenges in medical education. Acquiring practical skills necessary for using AI in a clinical context is crucial, especially for medical education.ObjectiveThis explorative study aimed to investigate the feasibility of integrating ChatGPT into teaching units and to evaluate the course and the importance of AI-related competencies for medical students. Since a possible application of ChatGPT in the medical field could be the generation of information for patients, we further investigated how such information is perceived by students in terms of persuasiveness and quality.MethodsChatGPT was integrated into 3 different teaching units of a blended learning course for medical students. Using a mixed methods approach, quantitative and qualitative data were collected. As baseline data, we assessed students' characteristics, including their openness to digital innovation. The students evaluated the integration of ChatGPT into the course and shared their thoughts regarding the future of text-generating AI in medical education. The course was evaluated based on the Kirkpatrick Model, with satisfaction, learning progress, and applicable knowledge considered as key assessment levels. In ChatGPT-integrating teaching units, students evaluated videos featuring information for patients regarding their persuasiveness on treatment expectations in a self-experience experiment and critically reviewed information for patients written using ChatGPT 3.5 based on different prompts.ResultsA total of 52 medical students participated in the study. The comprehensive evaluation of the course revealed elevated levels of satisfaction, learning progress, and applicability specifically in relation to the ChatGPT-integrating teaching units. Furthermore, all evaluation levels demonstrated an association with each other. Higher openness to digital innovation was associated with higher satisfaction and, to a lesser extent, with higher applicability. AI-related competencies in other courses of the medical curriculum were perceived as highly important by medical students. Qualitative analysis highlighted potential use cases of ChatGPT in teaching and learning. In ChatGPT-integrating teaching units, students rated information for patients generated using a basic ChatGPT prompt as "moderate" in terms of comprehensibility, patient safety, and the correct application of communication rules taught during the course. The students' ratings were considerably improved using an extended prompt. The same text, however, showed the smallest increase in treatment expectations when compared with information provided by humans (patient, clinician, and expert) via videos.ConclusionsThis study offers valuable insights into integrating the development of AI competencies into a blended learning course. Integration of ChatGPT enhanced learning experiences for medical students.
| S-EPMC11360267 | biostudies-literature
Project description:BackgroundThe desire to die can occur in palliative care patients with a prevalence of up to 22%. Not every desire to die is accompanied by a pressure to act, but usually by a burden that can arise from various factors. To address this burden appropriately, health care workers should be trained. Based on an evaluated course on handling the desire to die, an elective course for medical students was developed and evaluated. In order to identify the impact of the elective course's content, a comparison of attitudes towards assisted dying with two other participant groups was conducted. Therefore, three questions from the evaluation of the elective course were used.MethodOnline evaluation of the elective and questions addressing attitude were assessed using a five-point Likert scale. The specific outcome-based assessment was determined using the Comparative Self-Assessment Gain. The main participant group (group 1) were students who took the elective. The additional survey on attitudes towards assisted dying included undergraduate medical students who had taken compulsory palliative care courses (group 2) and physicians who had taken an introductory course in intensive care or emergency medicine (group 3).ResultsGroup 1 (n = 13, response rate rr = 86.7%) was very satisfied with the blended learning format (100%) and the course itself (100%). They were able to deepen their knowledge (81.0%) and train skills (71.2%) through the course. In the additional surveys, there were 37 students in group 2 (rr = 66.1%) and 258 physicians in group 3 (rr = 73.6%). Willingness to assist with or accompany the various options for assisted dying varied according to the type of assistance. Among the participants, it can be summarised that the highest willingness was shown by the students of group 2 followed by the physicians of group 3 and the students of group 1.ConclusionsA course on handling the desire to die of palliative patients can deepen knowledge and train communication skills and thus support self-confidence. Dealing with the background of the desire to die, knowledge about assisted dying, but also one's own attitudes and responsibilities can influence the attitude towards assisted dying.
| S-EPMC10946106 | biostudies-literature
Project description:IntroductionCase-based learning (CBL) is a pedagogical method using clinical case studies to reinforce learning topics. A pilot elective course incorporating CBL was offered for first-year medical students. The purpose of this study is to (1) describe the logistics of implementing the course and (2) evaluate its reception among medical students on its efficacy in learning basic science class material.MethodAn 8-week elective course was offered to medical students from 2012 to 2017. Specialists facilitated case discussions synthesizing material from didactic lectures with clinical scenarios. End-of-term surveys with multiple choice and free response questions were distributed to students and described using summary statistics.ResultsThere were 13 cohorts of enrollees, and the average number of students enrolled per cohort was 45.6, out of an average class size of 186 (24.5%, range 36-60). One hundred ninety-eight (64.2%) students reported that the course considerably changed or greatly expanded knowledge. Three hundred two (89.1%) students felt it met a majority of or exceeded expectations. Two hundred eighty-seven (80.2%) responses indicated interest in taking the course again or recommending it to others. One hundred six responses (27.1%) indicated preference for CBL over traditional lectures, and 177 (45.3%) were interested to see CBL integrated into the curriculum.ConclusionsOverall, this CBL elective course was well-received and perceived as effective for better learning class material by students. Additionally, students were receptive to case-based learning and integrating this style of learning into a preclinical curriculum without entirely replacing didactic-based learning. These findings may encourage more medical schools to explore incorporating CBL in the curriculum.
| S-EPMC8368533 | biostudies-literature
Project description:ObjectiveDespite procedural skills being recognized as an important component of medical school education, medical students are not confident in their ability to carry out a range of medical procedures. We conducted an institutional needs assessment and used the results to inform the creation of a procedure-based preclinical elective for first- and second-year students.MethodsWe surveyed second-, third-, and fourth-year medical students at Alpert Medical School as well as select program directors to guide selection of a list of procedures to be taught in the elective. We then created an extracurricular 10-week procedural skills course for preclerkship medical students utilizing a hands-on, flipped classroom practice model. Volunteer preceptors were recruited from the Department of Emergency Medicine to participate with a student-to-faculty ratio not exceeding 5:1. Knowledge and skill acquisition were assessed using a multiple-choice knowledge exam and 4-station practical exam, respectively. Pre- and post-course online surveys were used to assess self-perceived confidence for all procedures.ResultsWe implemented our procedural skills training course for first- and second-year medical students in the fall of 2015. Forty-four students applied for the first iteration of the course and 15 students were selected to participate. Fourteen students ultimately completed the elective as well as the subsequent course surveys, multiple-choice exam, and practical exam. Students who participated in the elective had increased levels of self-reported confidence at the conclusion of the elective and performed better on a practical exam and multiple-choice exam compared to students who participated in only the standard curriculum.ConclusionA longitudinal preclerkship procedural course early during medical school is a feasible method of teaching procedural skills to a cohort of learners. A number of adjustments could be made to the course in order to scale up and include a larger cohort of students at our own or another institution.
| S-EPMC7771806 | biostudies-literature
Project description:BackgroundDoctors play a key role in individuals' lives undergoing a holistic integration into local communities. To maintain public trust, it is essential that professional values are upheld by both doctors and medical students. We aimed to ensure that students appreciated these professional obligations during the 3-year science-based, preclinical course with limited patient contact.ObjectiveWe developed a short scenario-based approach to teaching professionalism to first-year students undertaking a medical course with a 3-year science-based, preclinical component. We aimed to evaluate, both quantitatively and qualitatively, student perceptions of the experience and impact of the course.MethodsAn interactive professionalism course entitled Entry to the Profession was designed for preclinical first-year medical students. Two scenario-based sessions were created and evaluated using established professionalism guidance and expert consensus. Quantitative and qualitative feedback on course implementation and development of professionalism were gathered using Likert-type 5-point scales and debrief following course completion.ResultsA total of 70 students completed the Entry to the Profession course over a 2-year period. Feedback regarding session materials and logistics ranged from 4.16 (SD 0.93; appropriateness of scenarios) to 4.66 (SD 0.61; environment of sessions). Feedback pertaining to professionalism knowledge and behaviors ranged from 3.11 (SD 0.99; need for professionalism) to 4.78 (SD 0.42; relevance of professionalism). Qualitative feedback revealed that a small group format in a relaxed, open environment facilitated discussion of the major concepts of professionalism.ConclusionsEntry to the Profession employed an innovative approach to introducing first-year medical students to complex professionalism concepts. Future longitudinal investigations should aim to explore its impact at various stages of preclinical, clinical, and postgraduate training.
| S-EPMC8277325 | biostudies-literature
Project description:There is a great interest on both a national and international level in promoting cooperation between different occupational groups within the healthcare professions through interprofessional education (IPE) [1], [2], [3]. Within this project, a peer teaching course on the puncture of peripheral veins was therefore converted from a course for medical students into an IPE learning unit. Students from different occupational groups were to learn within the context of this course, according to the definition from the World Health Organisation (WHO), with and from each other [1].This course constituted a small group class in the peer teaching format. The didactic principle was based on the idea that the students were to practice the respective practical skills in pairs and give each other reciprocal feedback. Together with the Department for Health at the Bern University of Applied Sciences (BUAS) and the Bern Center of Higher Education of Nusing (BCHEN), the course, which was conducted by the Institute of Medical Education at the University of Bern (IME), was converted into a voluntary IPE pilot project. Students from all three institutions were represented in terms of participants as well as tutors.The course was evaluated very positively by participants, peer tutors and the participating institutions. By means of an OSCE, it could be proven that the course content had been successfully imparted. On the basis of these results, it was determined that the course should be compulsory in the future for students at all three institutions.The evaluation results show the successful conversion of the course into an IPE format within the context of the pilot project. The interactive format of the course created the prerequisite that the students from different professional groups learned with and from each other in actuality, and did not just study the same objectives at the same time as with multiprofessional learning. Cooperation between the three institutions is a cornerstone for the development of a research structure which may examine the effect of IPE in the future.
| S-EPMC4895858 | biostudies-other
Project description:PhenomenonResearch literacy remains important for equipping clinicians with the analytical skills to tackle an ever-evolving medical landscape and maintain an evidence-based approach when treating patients. While the role of research in medical education has been justified and established, the nuances involving modes of instruction and relevant outcomes for students have yet to be analyzed. Institutions acknowledge an increasing need to dedicate time and resources towards educating medical undergraduates on research but have individually implemented different pedagogies over differing lengths of time.ApproachWhile individual studies have evaluated the efficacy of these curricula, the evaluations of educational methods and curriculum design have not been reviewed systematically. This study thereby aims to perform a systematic review of studies incorporating research into the undergraduate medical curriculum, to provide insights on various pedagogies utilized to educate medical students on research.FindingsStudies predominantly described two major components of research curricula-(1) imparting basic research skills and the (2) longitudinal application of research skills. Studies were assessed according to the 4-level Kirkpatrick model for evaluation. Programs that spanned minimally an academic year had the greatest proportion of level 3 outcomes (50%). One study observed a level 4 outcome by assessing the post-intervention effects on participants. Studies primarily highlighted a shortage of time (53%), resulting in inadequate coverage of content.InsightsThis study highlighted the value in long-term programs that support students in acquiring research skills, by providing appropriate mentors, resources, and guidance to facilitate their learning. The Dreyfus model of skill acquisition underscored the importance of tailoring educational interventions to allow students with varying experience to develop their skills. There is still room for further investigation of multiple factors such as duration of intervention, student voluntariness, and participants' prior research experience. Nevertheless, it stands that mentoring is a crucial aspect of curricula that has allowed studies to achieve level 3 Kirkpatrick outcomes and engender enduring changes in students.Supplementary informationThe online version contains supplementary material available at 10.1007/s40670-020-01183-w.
| S-EPMC8368360 | biostudies-literature
Project description:This study sought to assess, using subjective (self-assessment) and objective (MCQ) methods, the efficacy of using heart models with ventricular septal defect lesions produced with three-dimensional printing technology in a congenital heart disease curriculum for medical students.Three computed tomography datasets of three subtypes of ventricular septal defects (perimembranous, subarterial and muscular, one for each) were obtained and processed for building into and printing out 3D models. Then a total of 63 medical students in one class were randomly allocated to two groups (32 students in the experimental, and 31 the control). The two groups participated in a seminar with or without a 3D heart model, respectively. Assessment of this curriculum was carried out using Likert-type questionnaires as well as an objective multiple choice question test assessing both knowledge acquisition, and structural conceptualization. Open-ended questions were also provided for getting advice and suggestion on 3D model utilization in CHD education.With these 3D models, feedback shown in the questionnaires from students in experimental group was significantly more positive than their classmates in the control. And the test results also showed a significant difference in structural conceptualization in favor of the experimental group.It is effective to use heart models created using current 3D printing technology for congenital heart disease education. It stimulates students' interest in congenital heart disease and improves the outcomes of medical education.
| S-EPMC6090870 | biostudies-other
Project description:INTRODUCTION:Clerkships are still the main source for undergraduate medical students to acquire necessary skills. However, these educational experiences may not be sufficient, as there are significant deficiencies in the clinical experience and practical expertise of medical students. PROJECT DESCRIPTION:An innovative course teaching basic clinical and procedural skills to first-year medical students has been implemented at the Medical University of Graz, aiming at preparing students for clerkships and clinical electives. The course is based on several didactic elements: standardized and clinically relevant contents, dual (theoretical and virtual) pre-course preparation, student peer-teaching, small teaching groups, hands-on training, and the use of medical simulation. This is the first course of its kind at a medical school in Austria, and its conceptual design as well as the implementation process into the curriculum shall be described. EVALUATION:Between November 2011 and January 2013, 418 students have successfully completed the course. Four online surveys among participating students have been performed, with 132 returned questionnaires. Students' satisfaction with all four practical course parts was high, as well as the assessment of clinical relevance of contents. Most students (88.6%) strongly agreed/agreed that they had learned a lot throughout the course. Two thirds of the students were motivated by the course to train the acquired skills regularly at our skills laboratory. Narrative feedbacks revealed elements contributing most to course success. CONCLUSIONS:First-year medical students highly appreciate practical skills training. Hands-on practice, peer-teaching, clinically relevant contents, and the use of medical simulation are valued most.
| S-EPMC3935167 | biostudies-literature
Project description:Three dimensional (3D) printing, which consists in the conversion of digital images into a 3D physical model, is a promising and versatile field that, over the last decade, has experienced a rapid development in medicine. Cardiovascular medicine, in particular, is one of the fastest growing area for medical 3D printing. In this review, we firstly describe the major steps and the most common technologies used in the 3D printing process, then we present current applications of 3D printing with relevance to the cardiovascular field. The technology is more frequently used for the creation of anatomical 3D models useful for teaching, training, and procedural planning of complex surgical cases, as well as for facilitating communication with patients and their families. However, the most attractive and novel application of 3D printing in the last years is bioprinting, which holds the great potential to solve the ever-increasing crisis of organ shortage. In this review, we then present some of the 3D bioprinting strategies used for fabricating fully functional cardiovascular tissues, including myocardium, heart tissue patches, and heart valves. The implications of 3D bioprinting in drug discovery, development, and delivery systems are also briefly discussed, in terms of in vitro cardiovascular drug toxicity. Finally, we describe some applications of 3D printing in the development and testing of cardiovascular medical devices, and the current regulatory frameworks that apply to manufacturing and commercialization of 3D printed products.
| S-EPMC7140676 | biostudies-literature