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1.
Med Educ Online ; 29(1): 2336331, 2024 Dec 31.
Artículo en Inglés | MEDLINE | ID: mdl-38577972

RESUMEN

PURPOSE: Medical school educators face challenges determining which new and emerging topics to incorporate into medical school curricula, and how to do so. A study was conducted to gain a better understanding of the integration of emerging topics related to microbiology and immunology in the undergraduate medical curriculum (UME). METHODS: An anonymous survey with 17 questions was emailed to medical school faculty who teach immunology and/or microbiology through the DR-Ed listserv, the American Society for Microbiology (ASM) Connect listserv, and attendees of the Association of Medical School Microbiology and Immunology Chairs (AMSMIC) Educational Strategies Workshop. Participants were asked about experiences, perceptions, and the decision-making process regarding integrating emerging topics into UME. RESULTS: The top emerging topics that were added to the curriculum or considered for addition in the last 10 years included COVID-19, Zika virus, mRNA vaccines, and Mpox (formerly known as monkeypox). Most respondents reported lectures and active learning as the major methods for topic delivery, with most faculty indicating that formative assessment was the best way to assess emerging topics. Content experts and course directors were the most cited individuals making these decisions. Top reasons for incorporating emerging topics into curricula included preparing students for clinical treatment of cases, followed by demonstrating the importance of basic science, and opportunities to integrate basic science into other disciplines. Challenges for incorporating these topics included making room in an already crowded curriculum, followed by content overload for students. CONCLUSIONS: This study describes the rationale for integrating emerging topics related to microbiology and immunology into UME, and identifies the current new and emerging topics, as well as the main methods of integration and assessment. These results may be used by medical educators to inform curricular decisions at their institutions. Future studies will include developing innovative learning modules that overcome barriers to integration.


Asunto(s)
Educación de Pregrado en Medicina , Infección por el Virus Zika , Virus Zika , Humanos , Estados Unidos , Curriculum , Aprendizaje Basado en Problemas
2.
Sci Rep ; 14(1): 8127, 2024 04 07.
Artículo en Inglés | MEDLINE | ID: mdl-38584156

RESUMEN

The traditional lecture-based learning (LBL) method is facing great challenges due to its low efficiency and single proceeding form. We designed a PRI-E learning mode that combined and modified problem-based, case-based, and evidence-based learning with a step-by-step approach. We evaluated the practical learning outcomes of using the PRI-E mode by comparing it with traditional lecture-based learning in oral and maxillofacial oncology education. "PRI-E" consists of the first letters of the English words Passion, Research, Innovation, and Education, and it means "the best Education". This prospective randomized controlled trial included 40 participants. We evenly divided the participants into the PRI-E (n = 20) and LBL group (n = 20) based on the entrance test scores. The same staff group designed and then taught the learning content with different group measures. The evaluation included the final test scores and questionnaire assessments. Without affecting the examination results, the PRI-E teaching method was more satisfactory and popular with participants in terms of ability development and classroom participation. Enacting the PRI-E teaching method required more time, but this did not affect its popularity among the participants. Compared with the LBL learning mode, the PRI-E learning mode was more organized and efficient in oral and maxillofacial oncology education without affecting academic performance. This model has a high degree of satisfaction, which is conducive to training students' comprehensive ability.


Asunto(s)
Aprendizaje , Aprendizaje Basado en Problemas , Humanos , Aprendizaje Basado en Problemas/métodos , Estudios Prospectivos , Estudiantes , Evaluación Educacional
3.
BMC Med Educ ; 24(1): 388, 2024 Apr 09.
Artículo en Inglés | MEDLINE | ID: mdl-38594653

RESUMEN

BACKGROUND: Flexible hybrid teaching has become the new normal of basic medical education in the postepidemic era. Identifying ways to improve the quality of curriculum teaching and achieve high-level talent training is a complex problem that urgently needs to be solved. Over the course of the past several semesters, the research team has integrated design thinking (DT) into undergraduate teaching to identify, redesign and solve complex problems in achieving curriculum teaching and professional talent training objectives. METHODS: This study is an observational research. A total of 156 undergraduate stomatology students from Jining Medical University in 2021 were selected to participate in two rounds of online flipped teaching using the design thinking EDIPT (empathy, definition, idea, prototype, and test) method. This approach was applied specifically to the chapters on the respiratory system and female reproductive system. Data collection included student questionnaires, teacher-student interviews, and exam scores. GraphPad Prism software was used for data analysis, and the statistical method was conducted by multiple or unpaired t test. RESULTS: According to the questionnaire results, the flipped classroom teaching design developed using design thinking methods received strong support from the majority of students, with nearly 80% of students providing feedback that they developed multiple abilities during the study process. The interview results indicated that teachers generally believed that using design thinking methods to understand students' real needs, define teaching problems, and devise instructional design solutions, along with testing and promptly adjusting the effectiveness through teaching practices, played a highly positive role in improving teaching and student learning outcomes. A comparison of exam scores showed a significant improvement in the exam scores of the class of 2021 stomatology students in the flipped teaching chapters compared to the class of 2020 stomatology students, and this difference was statistically significant. However, due to the limitation of the experimental chapter scope, there was no significant difference in the overall course grades. CONCLUSION: The study explores the application of design thinking in histology and embryology teaching, revealing its positive impact on innovative teaching strategies and students' learning experience in medical education. Online flipped teaching, developed through design thinking, proves to be an effective and flexible method that enhances student engagement and fosters autonomous learning abilities.


Asunto(s)
Curriculum , Aprendizaje Basado en Problemas , Humanos , Femenino , Aprendizaje Basado en Problemas/métodos , Aprendizaje , Estudiantes , Encuestas y Cuestionarios , Enseñanza
4.
West J Emerg Med ; 25(2): 155-159, 2024 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-38596911

RESUMEN

Background: Training programs for advanced practice providers (APP) often have significant variability in their curriculum, including electrocardiogram (ECG) education. Despite limitations in formal ECG training, APPs in the emergency department (ED) may be the first practitioner to interpret an ECG. Foundations of Emergency Medicine (FoEM) offers free, open-access curricula that are widely used for resident education. We sought to improve APP ECG interpretation skills by implementing the FoEM ECG I course. Methods: This was a single-site, pre- and post-intervention study of 23 APPs at our high-acuity, urban ED. In the fall of 2020, APP learners enrolled in a FoEM ECG I course led by faculty and senior resident instructors. The course consisted of six virtual, small-group, active-learning ECG workshops. Participants completed a 15-question multiple-choice test before, immediately after, and six months post-intervention to quantify knowledge acquisition. Additionally, a pre- and post-intervention knowledge, attitudes, and practices survey was administered on ECG interpretation skills and to evaluate the course. We evaluated change in ECG knowledge scores using a Wilcoxon signed-rank test. Changes in self-assessed knowledge were evaluated using an ordinal logistic mixed-effects regression. Results: A total of 23 APPs enrolled in the course. Knowledge assessments showed APPs improved from the pre-test (median 9/15, interquartile range [IQR] 7-11) to the post-test (median 12/15, IQR 10-13; P = 0.001). Test scores did not significantly change from the post-test to the delayed post-test (median 12/15, IQR 12-13; P = 0.30). Respondents' subjective rating of their skill did not significantly change (P = 0.06). Respondents reported no change in their likelihood of approaching an attending when uncertain of the correct interpretation of an ECG (P = 0.16). Overall, 91% were satisfied with the course and 96% agreed that the course difficulty was appropriate. Conclusion: The FoEM ECG course provided a standardized curriculum that improved APP knowledge for interpreting ECGs. Despite this, the course did not alter APPs' willingness to approach physicians for guidance with interpretation of abnormal ECGs. These findings may inform expansion of this concept for other programs who desire formalized APP ECG education.


Asunto(s)
Curriculum , Electrocardiografía , Humanos , Aprendizaje Basado en Problemas , Competencia Clínica
5.
BMC Med Educ ; 24(1): 425, 2024 Apr 19.
Artículo en Inglés | MEDLINE | ID: mdl-38641600

RESUMEN

BACKGROUND: Regarding competency of nursing students in cardiopulmonary resuscitation (CPR), nursing students frequently exhibit inadequate performance and low satisfaction levels regarding CPR training methods. The problem-based learning (PBL) method, characterized by a constructivist approach, has been underutilized for CPR training, particularly in a virtual format. Hence, this study aims to assess the influence of virtual problem-based learning in cardiopulmonary resuscitation on the satisfaction and performance of fourth-year nursing students. METHODS: This quasi-experimental study, conducted in 2022, involved 80 final-year nursing students from Hamadan University of Medical Sciences, Iran. The participants were randomly assigned to either the experimental group (N = 40) or the control group (N = 40). The experimental group was further divided into six smaller groups on WhatsApp. Both groups initially received routine training sessions, after which the experimental group engaged in four problem-based learning sessions across three different scenarios. Data collection included demographic information, a teaching satisfaction questionnaire, and cardiopulmonary resuscitation checklists administered immediately and one month after the intervention. RESULTS: The study was initiated and concluded with 80 participants. The study commenced with no significant disparity in the mean scores of cardiopulmonary resuscitation performance, encompassing chest compressions (P = 0.451) and airway management (P = 0.378), as well as teaching satisfaction (p = 0.115) among the nursing students between the experimental and control groups. However, subsequent to the intervention, both immediately and one month later, the experimental group displayed notable enhancements in mean scores for cardiopulmonary resuscitation performance, comprising chest compressions (p < 0.001) and airway management (p < 0.001), as well as teaching satisfaction (p < 0.001) compared to the control group. CONCLUSION: Based on the study's findings, it is recommended that nursing educators implement this approach in their teaching practices.


Asunto(s)
Reanimación Cardiopulmonar , Estudiantes de Enfermería , Humanos , Aprendizaje Basado en Problemas/métodos , Encuestas y Cuestionarios , Reanimación Cardiopulmonar/educación , Satisfacción Personal
6.
PLoS One ; 19(4): e0301728, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-38603715

RESUMEN

AR technology allows users to interact with virtual objects in real-world settings. Immersive AR experiences can enhance creativity and possibilities. Learners can explore real-life situations in a safe, controlled environment, understand abstract concepts and solve problems. This study investigates whether AR-codes affect boxing beginners' performance in some fundamental defensive techniques. An experimental and control group were created to implement a quasi-experimental design. By using the ASSURE instructional design model, AR technology was incorporated into the educational program and delivered in flipped classroom method to the experimental group. Comparatively, the control group is taught a program using a teacher's command style. A post-measurement of defensive boxing skills was conducted for both groups. Participants were 60 boxing beginners aged 12 to 14 who had enrolled in Port Fouad Sports Club's 2023/2024 training season in Port Said, Egypt. Randomly, participants were divided into control and experimental groups. They were homogenized and equivalent in terms of age, height, weight, IQ, physical fitness, and skill level. According to the study results, the experimental group performed better in post-measurements than the control group. The AR Codes technology had a large effect size on the learning of boxing defensive skills under study. Consequently, it is necessary to use AR Codes technology as an educational resource to enhance the learning process, integrate it with active learning strategies, and use it to teach defensive boxing skills and apply them to offensive and counterattack skills, thereby improving the learning process.


Asunto(s)
Realidad Aumentada , Boxeo , Humanos , Aprendizaje Basado en Problemas/métodos , Evaluación Educacional/métodos , Escolaridad
7.
Curr Pharm Teach Learn ; 16(5): 297-299, 2024 May.
Artículo en Inglés | MEDLINE | ID: mdl-38594169

RESUMEN

INTRODUCTION: Student readiness for Advanced Pharmacy Practice Experiences (APPEs) has not been explicitly defined in literature or standards. Readiness for APPEs is a programmatic requirement of all schools and colleges of pharmacy (schools), leaving schools to determine their own assessments of APPE readiness. Current literature provides no consensus on the definition of APPE readiness nor the assessments or benchmarks used to evaluate APPE readiness. Schools have an opportunity to improve efforts to identify students at risk for poor APPE performance and provide early intervention. COMMENTARY: Due to a lack of consensus, it may be easier to describe students who are not ready for APPEs than it is to describe students who are APPE ready. APPE unreadiness is defined by the authors as those who require significant preceptor instruction on foundational competencies such as knowledge, skills, and/or attitudes and therefore are unable to meaningfully engage in application-based patient care activities. By adding focus to APPE unreadiness within APPE readiness programs, pharmacy schools may be able to more readily identify and remediate students who are at risk of failing one or more APPE rotations. IMPLICATIONS: We provide four recommendations for schools to consider. These are focused on assessing APPE readiness to qualify and quantify APPE unready students. By assessing APPE unreadiness, schools can make continuous quality improvement to ensure that preceptors, sites, students, and faculty can have the ongoing confidence that APPE students are all ready to meaningfully engage on rotation.


Asunto(s)
Educación en Farmacia , Servicios Farmacéuticos , Farmacia , Humanos , Curriculum , Aprendizaje Basado en Problemas
8.
Nurs Adm Q ; 48(2): 156-164, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-38564726

RESUMEN

Nurses' demands and challenges can sometimes lead to burnout, compassion fatigue, and a lack of focus on self-care. Implementing innovative strategies, such as role-play, may be instrumental in nurturing and rejuvenating the health care workforce. Role-play simulations offer a promising method to support essential skills and practices for health care workers. Using health care simulation is a widely accepted method to enhance critical thinking and decision-making among health care professionals. The International Nursing Association for Clinical Simulation and Learning (INACSL) Standards Committee in 2021 released the Healthcare Simulation Standards of Best Practice (HSSOBP), providing a structured framework to build and implement quality simulation-based education. These standards guide simulation scenarios' development, implementation, and evaluation, ensuring they align with educational objectives and promote experiential learning. This article describes role-play and how to develop and implement role-play scenarios built upon the HSSOBP.


Asunto(s)
Desgaste por Empatía , Atención a la Salud , Humanos , Personal de Salud , Aprendizaje Basado en Problemas , Recursos Humanos
9.
BMC Med Educ ; 24(1): 366, 2024 Apr 03.
Artículo en Inglés | MEDLINE | ID: mdl-38570778

RESUMEN

BACKGROUND: As an important medical personnel training system in China, standardized residency training plays an important role in enriching residents' clinical experience, improving their ability to communicate with patients and their clinical expertise. The difficulty of teaching neurology lies in the fact that there are many types of diseases, complicated conditions, and strong specialisation, which puts higher requirements on residents' independent learning ability, the cultivation of critical thinking, and the learning effect. Based on the concept of ADDIE (Analysis-Design-Development-Implementation-Evaluation), this study combines the theory and clinical practice of flipped classroom teaching method to evaluate the teaching effect, so as to provide a basis and reference for the implementation of flipped classroom in the future of neurology residency training teaching. METHODS: The participants of the study were 90 neurology residents in standardised training in our hospital in the classes of 2019 and 2020. A total of 90 residents were divided into a control group and an observation group of 45 cases each using the random number table method. The control group used traditional teaching methods, including problem based learning (PBL), case-based learning (CBL), and lecture-based learning (LBL). The observation group adopted the flipped classroom teaching method based on the ADDIE teaching concept. A unified assessment of the learning outcomes of the residents was conducted before they left the department in the fourth week, including the assessment of theoretical and skill knowledge, the assessment of independent learning ability, the assessment of critical thinking ability, and the assessment of clinical practice ability. Finally, the overall quality of teaching was assessed. RESULTS: The theoretical and clinical skills assessment scores achieved by the observation group were significantly higher than those of the control group, and the results were statistically significant (P < 0.001). The scores of independent learning ability and critical thinking ability of the observation group were better than those of the control group, showing statistically significant differences (P < 0.001). The observation group was better than the control group in all indicators in terms of Mini-Cex score (P < 0.05). In addition, the observation group had better teaching quality compared to the control group (P < 0.001). CONCLUSION: Based on the concept of ADDIE combined with flipped classroom teaching method can effectively improve the teaching effect of standardized training of neurology residents, and had a positive effect on the improvement of residents' autonomous learning ability, critical thinking ability, theoretical knowledge and clinical comprehensive ability.


Asunto(s)
Internado y Residencia , Aprendizaje Basado en Problemas , Humanos , Encuestas y Cuestionarios , Aprendizaje Basado en Problemas/métodos , Aprendizaje , Pensamiento , Enseñanza
10.
J Med Syst ; 48(1): 45, 2024 Apr 23.
Artículo en Inglés | MEDLINE | ID: mdl-38652327

RESUMEN

In medical and biomedical education, traditional teaching methods often struggle to engage students and promote critical thinking. The use of AI language models has the potential to transform teaching and learning practices by offering an innovative, active learning approach that promotes intellectual curiosity and deeper understanding. To effectively integrate AI language models into biomedical education, it is essential for educators to understand the benefits and limitations of these tools and how they can be employed to achieve high-level learning outcomes.This article explores the use of AI language models in biomedical education, focusing on their application in both classroom teaching and learning assignments. Using the SOLO taxonomy as a framework, I discuss strategies for designing questions that challenge students to exercise critical thinking and problem-solving skills, even when assisted by AI models. Additionally, I propose a scoring rubric for evaluating student performance when collaborating with AI language models, ensuring a comprehensive assessment of their learning outcomes.AI language models offer a promising opportunity for enhancing student engagement and promoting active learning in the biomedical field. Understanding the potential use of these technologies allows educators to create learning experiences that are fit for their students' needs, encouraging intellectual curiosity and a deeper understanding of complex subjects. The application of these tools will be fundamental to provide more effective and engaging learning experiences for students in the future.


Asunto(s)
Inteligencia Artificial , Humanos , Aprendizaje Basado en Problemas/métodos , Educación Médica/métodos , Evaluación Educacional/métodos
11.
BMJ Open Qual ; 13(2)2024 Apr 17.
Artículo en Inglés | MEDLINE | ID: mdl-38631817

RESUMEN

BACKGROUND: The Breakthrough Series model uses learning sessions (LS) to promote education, professional development and quality improvement (QI) in healthcare. Staff divergences regarding prior knowledge, previous experience, preferences and motivations make selecting which pedagogic strategies to use in LS a challenge. AIM: We aimed to assess new active-learning strategies: two educational games, a card game and an escape room-type game, for training in healthcare-associated infection prevention. METHODS: This descriptive case study evaluated the performance of educational strategies during a Collaborative to reduce healthcare-associated infections in Brazilian intensive care units (ICUs). A post-intervention survey was voluntarily offered to all participants in LS activities. RESULTS: Seven regional 2-day LS were held between October and December 2022 (six for adult ICUs and one for paediatric/neonatal ICUs). Of 194 institutions participating in a nationwide QI initiative, 193 (99.4%) participated in these activities, totalling 850 healthcare professionals. From these, 641 participants responded to the survey (75.4%). The post-intervention survey showed that the participants responded positively to the educational activities. CONCLUSION: The participants perceived the various pedagogical strategies positively, which shows the value of a broad and diverse educational approach, customised to local settings and including game-based activities, to enhance learning among healthcare professionals.


Asunto(s)
Aprendizaje Basado en Problemas , Mejoramiento de la Calidad , Recién Nacido , Adulto , Niño , Humanos , Atención a la Salud , Personal de Salud/educación , Unidades de Cuidado Intensivo Neonatal
12.
J Comput Aided Mol Des ; 38(1): 19, 2024 Apr 17.
Artículo en Inglés | MEDLINE | ID: mdl-38630341

RESUMEN

Scaffold replacement as part of an optimization process that requires maintenance of potency, desirable biodistribution, metabolic stability, and considerations of synthesis at very large scale is a complex challenge. Here, we consider a set of over 1000 time-stamped compounds, beginning with a macrocyclic natural-product lead and ending with a broad-spectrum crop anti-fungal. We demonstrate the application of the QuanSA 3D-QSAR method employing an active learning procedure that combines two types of molecular selection. The first identifies compounds predicted to be most active of those most likely to be well-covered by the model. The second identifies compounds predicted to be most informative based on exhibiting low predicted activity but showing high 3D similarity to a highly active nearest-neighbor training molecule. Beginning with just 100 compounds, using a deterministic and automatic procedure, five rounds of 20-compound selection and model refinement identifies the binding metabolic form of florylpicoxamid. We show how iterative refinement broadens the domain of applicability of the successive models while also enhancing predictive accuracy. We also demonstrate how a simple method requiring very sparse data can be used to generate relevant ideas for synthetic candidates.


Asunto(s)
Productos Biológicos , Aprendizaje Basado en Problemas , Distribución Tisular , Lactonas , Piridinas
13.
Perspect Med Educ ; 13(1): 229-238, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-38638637

RESUMEN

Introduction: Engaging students in small-group active learning methods is essential for their development. Yet, medical teachers frequently face difficulties in stimulating this engagement, resulting in students remaining passive or detached from the learning process. The aim of this study was to uncover ways in which expert medical teachers, proficient at cultivating high levels of student engagement, stimulate such engagement. This knowledge might inform faculty development initiatives, so that medical teachers can be better equipped to teach in a way that engages students. Methods: We conducted an interview study using a constructivist grounded theory approach, integrating elements from appreciative inquiry. The eleven participants were qualified medical teachers who repeatedly received high scores on student engagement. Each interview was transcribed, coded, and analyzed using constant comparison until theoretical saturation was achieved. Results: We constructed a grounded theory of expert teaching practice, describing student engagement as an integrated process consisting of three components: 1) aiming for a supportive learning environment; 2) employing a personal educational approach; and 3) facilitating the active learning process. Discussion: This study uncovered that there are multiple ways to stimulate high levels of student engagement. Although there was consensus on the importance of a supportive learning environment and the ability to facilitate the active learning process, participants recognized the contextual nature of student engagement and took on a reflective mindset to adapt strategies to their specific situations. These findings highlight the need for faculty development initiatives to adopt a comprehensive, context-sensitive approach that considers the complexity of student engagement.


Asunto(s)
Aprendizaje Basado en Problemas , Estudiantes , Humanos , Curriculum , Docentes
14.
BMC Med Educ ; 24(1): 443, 2024 Apr 24.
Artículo en Inglés | MEDLINE | ID: mdl-38658898

RESUMEN

INTRODUCTION: This study investigated the impact of flipped learning versus traditional instruction on medical students' academic performance and self-efficacy in a haematology course, and examined gender differences. Flipped learning is an instructional approach where students review pre-recorded lecture content at home, and active learning occurs in the classroom. Self-efficacy refers to students' beliefs in their ability to succeed and accomplish learning goals. METHODS: A quasi-experimental study was conducted with 86 third-year Saudi medical students (46 males, 40 females) in a 10-week haematology course. Students were assigned to flipped learning group (n = 41) or traditional lecture group (n = 45). Both groups completed pre- and post-intervention academic tests and self-efficacy surveys. Data were analyzed using descriptive statistics and t-tests. RESULTS: The flipped learning group showed an increase in academic scores (p <.05) and self-efficacy scores (p <.05) compared to the traditional group, but between group differences were not statistically significant. Female students in the flipped learning group showed the greatest increase in academic scores and self-efficacy. Most students perceived flipped learning positively for enhancing learning and preparation for class. CONCLUSION: Flipped learning promoted self-efficacy compared to traditional lectures in medical students. Gender-specific benefits were observed, highlighting the need to design instruction to meet diverse student needs.


Asunto(s)
Rendimiento Académico , Hematología , Aprendizaje Basado en Problemas , Autoeficacia , Estudiantes de Medicina , Humanos , Femenino , Masculino , Estudiantes de Medicina/psicología , Arabia Saudita , Factores Sexuales , Hematología/educación , Educación de Pregrado en Medicina/métodos , Curriculum , Adulto Joven , Evaluación Educacional , Adulto
15.
Sci Rep ; 14(1): 8924, 2024 04 18.
Artículo en Inglés | MEDLINE | ID: mdl-38637613

RESUMEN

Accurate measurement of abdominal aortic aneurysm is essential for selecting suitable stent-grafts to avoid complications of endovascular aneurysm repair. However, the conventional image-based measurements are inaccurate and time-consuming. We introduce the automated workflow including semantic segmentation with active learning (AL) and measurement using an application programming interface of computer-aided design. 300 patients underwent CT scans, and semantic segmentation for aorta, thrombus, calcification, and vessels was performed in 60-300 cases with AL across five stages using UNETR, SwinUNETR, and nnU-Net consisted of 2D, 3D U-Net, 2D-3D U-Net ensemble, and cascaded 3D U-Net. 7 clinical landmarks were automatically measured for 96 patients. In AL stage 5, 3D U-Net achieved the highest dice similarity coefficient (DSC) with statistically significant differences (p < 0.01) except from the 2D-3D U-Net ensemble and cascade 3D U-Net. SwinUNETR excelled in 95% Hausdorff distance (HD95) with significant differences (p < 0.01) except from UNETR and 3D U-Net. DSC of aorta and calcification were saturated at stage 1 and 4, whereas thrombus and vessels were continuously improved at stage 5. The segmentation time between the manual and AL-corrected segmentation using the best model (3D U-Net) was reduced to 9.51 ± 1.02, 2.09 ± 1.06, 1.07 ± 1.10, and 1.07 ± 0.97 min for the aorta, thrombus, calcification, and vessels, respectively (p < 0.001). All measurement and tortuosity ratio measured - 1.71 ± 6.53 mm and - 0.15 ± 0.25. We developed an automated workflow with semantic segmentation and measurement, demonstrating its efficiency compared to conventional methods.


Asunto(s)
Aneurisma de la Aorta Abdominal , Implantación de Prótesis Vascular , Calcinosis , Procedimientos Endovasculares , Trombosis , Humanos , Aneurisma de la Aorta Abdominal/diagnóstico por imagen , Aprendizaje Basado en Problemas , Semántica , Tomografía Computarizada por Rayos X , Procesamiento de Imagen Asistido por Computador
16.
Radiología (Madr., Ed. impr.) ; 66(2): 189-195, Mar.- Abr. 2024. tab, ilus
Artículo en Español | IBECS | ID: ibc-231520

RESUMEN

La radiología es una disciplina médica, un área de conocimiento transversal integrada en cualquier situación clínica. El aprendizaje óptimo del conocimiento, habilidades y aptitudes en radiología en el Grado en Medicina requiere la integración de cualquier modalidad de imagen en las distintas áreas del conocimiento: desde las asignaturas básicas hasta cualquier asignatura clínica del grado. El presente artículo describe la integración de la docencia en radiología del plan de estudios en todo el grado de medicina de la Universidad de Girona (UdG), describiendo las distintas actividades docentes de radiología que se imparten en las distintas asignaturas; desde primero a sexto curso. Se detallan las actividades específicas de la asignatura de «radiología», incluyendo talleres, seminarios, prácticas, juego de ordenador interactivo, y describiendo las características de la actividad metodológica docente principal de la UdG, el aprendizaje basado en problemas.(AU)


Radiology is a medical discipline, an area of transversal knowledge integrated into any clinical situation. The optimal training of learning knowledge, skills and aptitudes in Radiology in the Degree in Medicine requires the integration of any imaging modality in the different areas of knowledge; from the basic subjects to any clinical subject of the Degree. This article describes the integration of Radiology teaching into the curriculum throughout the Medicine Degree at the University of Girona (UdG), describing the different radiology teaching activities that are taught. The specific activities of the subject «Radiology» are detailed; through workshops, seminars, practices, interactive computer game; and describing the characteristics of the main teaching methodological activity of the UdG, Problem-Based Learning.(AU)


Asunto(s)
Humanos , Radiología/educación , Enseñanza , Aprendizaje Basado en Problemas , Educación Médica , Diagnóstico por Imagen/métodos
17.
Br J Biomed Sci ; 81: 12148, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-38501148

RESUMEN

Introduction: Active learning is a useful tool to enhance student engagement and support learning in diverse educational situations. We aimed to assess the efficacy of an active learning approach within a large interprofessional first year Medical Cell Biology module taken by six healthcare programmes across the School of Biomedical Sciences at Ulster University, United Kingdom. Materials and methods: An active learning approach was developed for weekly formative assessment using Smartwork to design a weekly interactive multiple-choice quiz to reinforce key concepts specifically for each lecture. We tracked and assessed student performance in the module overall and in each element of course work and exam for 2 years prior to and following the introduction of an active learning strategy to engage and support learning for students from all academic backgrounds and abilities. Results: Full engagement with active learning was significantly associated with an increased overall module performance as well as a significantly increased performance in each element of class test (No engagement vs. Full engagement, p < 0.001), exam (No Engagement vs. Full engagement, p < 0.05) and coursework (No engagement vs. Full engagement, p < 0.001) within this overall total (No Engagement vs. Full engagement, p < 0.01). Partial engagement with active learning was associated significantly improved class test (No engagement vs. partially engaged, p < 0.001) and coursework (No engagement vs. partially engaged, p < 0.05) performance. While a trend toward increased performance in exam and overall module mark was observed, these were not significant. Discussion: Active learning is a useful tool to support student learning across a range of healthcare programmes taken by students with differing backgrounds and academic abilities in an interprofessional and widening participation setting. Student engagement in active learning was highlighted as a key contributory factor to enhanced student performance in all aspects of assessment.


Asunto(s)
Aprendizaje Basado en Problemas , Estudiantes , Humanos , Reino Unido
18.
Front Public Health ; 12: 1334729, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-38528869

RESUMEN

This article describes the segmented module design and problem-based learning approaches employed to enable parts of a higher education environmental health module (course) to be shared between universities in Wales, Northern Ireland, and Australia. The module requires students to identify the needs and assets of a community then design community-based interventions to address problems and undertake an evaluation of those interventions. Accreditation body and the degree program learning outcome requirements in the UK and Australia were found to hold many comparable knowledge, skills, and graduate attribute criteria, eliminating a potential barrier for international learning and teaching collaboration between higher education institutions. Instead, barriers to collaboration were associated with institutional issues and practicalities such as timetabling and assessment requirements. Taking a segmented approach to module design allowed staged and varied levels of collaboration between participating institutions, all delivering modules (courses) with similar learning outcomes. This provided a more sustainable environment to facilitate shared learning and teaching and fostered closer relations between programs, within these constraining factors. Students using problem-based learning and its group-working component exhibited the development of leadership, communication, and independent learning skills.


Asunto(s)
Aprendizaje , Aprendizaje Basado en Problemas , Humanos , Universidades , Curriculum , Estudiantes
19.
BMC Med Educ ; 24(1): 336, 2024 Mar 26.
Artículo en Inglés | MEDLINE | ID: mdl-38532417

RESUMEN

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.


Asunto(s)
Estudiantes de Medicina , Humanos , Proyectos Piloto , Estudiantes de Medicina/psicología , Curriculum , Aprendizaje Basado en Problemas , Examen Físico
20.
BMC Med Educ ; 24(1): 277, 2024 Mar 13.
Artículo en Inglés | MEDLINE | ID: mdl-38481223

RESUMEN

BACKGROUND: Besides regulatory learning skills, learning also requires students to relate to their social context and negotiate it as they transition and adjust to medical training. As such, there is a need to consider and explore the role of social and cultural aspects in student learning, particularly in problem-based learning, where the learning paradigm differs from what most students have previously experienced. In this article, we report on the findings of a study exploring first-year medical students' experiences during the first semester of an undergraduate problem-based learning medical program at an African medical school. METHOD: We employed a qualitative case study approach using in-depth interviews with 23 first-year medical students. Participants ranged in age from 18 to 25 years. All students were bi/multilingual (some spoke three to five languages), with English as the learning language. We conducted an inductive thematic analysis to systematically identify and analyze patterns in the data using the Braun and Clarke framework. RESULTS: Before medical school, students worked hard to compete for admission to medical school, were primarily taught using a teacher-centered approach, and preferred working alone. At the beginning of medical school, students found it challenging to understand the problem-based learning process, the role of the case, speaking and working effectively in a group, managing a heavy workload, and taking increased responsibility for their learning. By the end of the first semester, most students were handling the workload better, were more comfortable with their peers and facilitators, and appreciated the value of the problem-based learning approach. CONCLUSIONS: Our study highlights the importance of interrogating contextual sociocultural factors that could cause tension when implementing problem-based learning in non-western medical schools. Adjustment to problem-based learning requires a conceptual and pedagogic shift towards learner-centered practice, particularly concerning self-direction, the role of the case, and collaborative learning. As such, there is a need to develop and implement research-informed learning development programs that enable students to reflect on their sociocultural beliefs and practices, and enhance their regulatory learning competence to optimize meaningful and early engagement with the problem-based learning process.


Asunto(s)
Educación de Pregrado en Medicina , Estudiantes de Medicina , Humanos , Adolescente , Adulto Joven , Adulto , Facultades de Medicina , Aprendizaje Basado en Problemas , Aprendizaje , Curriculum
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