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1.
Neurosurg Focus ; 56(1): E14, 2024 01.
Artículo en Inglés | MEDLINE | ID: mdl-38163348

RESUMEN

OBJECTIVE: Neuroanatomy comprehension is a keystone of understanding intracranial surgeries. Traditionally taught to students during ex cathedra courses, neuroanatomy is described as complex. Mixed reality (MxR) opens new perspectives in the learning process. This study aims to compare MxR-based courses with traditional ex cathedra lectures for neuroanatomy education. METHODS: Two lectures describing the neuroanatomy of the anterior circulation arteries ("Vascular Lecture" [VS]) and important white matter fiber tracts ("White Fibers Lecture" [WF]) were designed and delivered in ex cathedra and MxR-based formats with the same audio content. Ninety-one medical students were randomly assigned to group A (ex cathedra WF/MxR VS) or group B (MxR WF/ex cathedra VS). The MxR content was delivered via MxR goggles. Prior to each lecture, students took a 10-item multiple choice question (MCQ) pretest. After the lectures, students took a 20-item MCQ posttest (75% neuroanatomy, 25% clinical correlation). RESULTS: The pretest scores showed no statistical difference between groups. Median posttest scores increased by 14.3% after using the MxR-based format compared to the ex cathedra format (16.00 [13.0, 18.0] vs 14.0 [11.0, 17.0], respectively, p < 0.01). Regarding the VS, students scored 21.7% better using the MxR format compared to the ex cathedra format (14.0 [12.0, 16.0] vs 11.5 [10.0, 14.0], p < 0.001). Concerning the WF, the median score using MxR was 18.0 (17.0, 19.0), and the median score using the ex cathedra format was 17.0 (16.0, 18.0; p < 0.01). Students showed high motivation to learn neuroanatomy in the future using MxR (74%) rather than ex cathedra format (25%; p < 0.001). Mild discomfort using the MxR goggles was reported by 48.3% of participants. Most participants (95.5%) preferred the MxR-based teaching. CONCLUSIONS: Students acquired a better knowledge of the anatomy of the anterior circulation arteries and white fiber tracts using MxR-based teaching as compared to the standard ex cathedra format. The perception of lecture quality and learning motivation was better using MxR-based teaching despite some mild discomfort. The development of MxR-based solutions is promising to improve neuroanatomy education.


Asunto(s)
Realidad Aumentada , Estudiantes de Medicina , Humanos , Neuroanatomía/educación , Aprendizaje , Curriculum
2.
Anat Sci Educ ; 17(3): 605-619, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-38105631

RESUMEN

Online anatomical resources are rising in popularity since the COVID-19 pandemic, but the pedagogical principles and effectiveness of their use remain unclear. This article aims to demonstrate evidence-informed ways in which fellow educators can create engaging online learning resources in clinical neuroanatomy and compare the effectiveness of text-based and online learning resources. Data were analyzed from the Soton Brain Hub (SBH) YouTube page. Separately, a cross-sectional study comparing the learning gain of using text-based and video resources was done. The knowledge gain and retention were compared between groups using a pre-teaching and post-teaching multiple choice questions. YouTube analytics showed the average time a viewer spends on a video was found to be highly correlated to the length of the video, r = 0.77, p < 0.001 (0.69-0.82). The cross-sectional study indicated a significant difference in mean normalized learning gain of video resources 61.9% (n = 53, CI 56.0-67.7%) versus text resources 49.6% (n = 23, CI 39.1-60.1%) (p = 0.030). However, there was no difference in retained learning gain between video resources 39.1% (n = 29, CI 29.2-49.0%) versus text-based 40.0% (n = 13, CI 23.9-56.1%) (p = 0.919). Students engage most with short videos less than 5 min which reduces the intrinsic load of learning. Online resources are as effective as text-based resources in providing learning gain and retention. In the future, the continued rise in popularity of online learning resources may result in further reduction in traditional face-to-face teaching.


Asunto(s)
Anatomía , Educación a Distancia , Humanos , Neuroanatomía/educación , Estudios Transversales , Pandemias , Anatomía/educación
3.
Anat Sci Educ ; 16(6): 1046-1057, 2023.
Artículo en Inglés | MEDLINE | ID: mdl-37460449

RESUMEN

The traditional format for neuroanatomy lab practical exams involves stations with a time limit for each station and inability to revisit stations. Timed exams have been associated with anxiety, which can lead to poor performance. In alignment with the universal design for learning (UDL), Timed Image Question and Untimed Image Question exam formats were designed to determine which format supports student success, especially for those who performed poorly in the traditional format. Only the Untimed Image Question format allowed students to revisit questions. All three formats were administered in a randomized order within a course for three cohorts of medical students. When all students' scores were analyzed together, the type of format had no effect. However, when analyses were conducted only on students who performed poorly in the traditional format, the type of format had an effect. These students increased their score, on average, by at least one grade level in the Untimed Image Question format compared to the traditional format. Students who performed well in the traditional format maintained their A, on average, in the two new formats. More students indicated Untimed Image Question as their most preferred format after experiencing all three formats. Most students associated the inability to revisit questions with high levels of anxiety. A neuroanatomy lab exam format was therefore identified as consistent with the UDL framework such that all students, regardless of test anxiety levels, can equally demonstrate what they learned. This format allowed for unlimited time per question and ability to revisit questions.


Asunto(s)
Anatomía , Estudiantes de Medicina , Humanos , Evaluación Educacional/métodos , Neuroanatomía/educación , Diseño Universal , Anatomía/educación
4.
Anat Sci Educ ; 16(1): 7-9, 2023 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-35946092

RESUMEN

Twenty years ago, it was noted that with the advent of computed tomography (CT), the orientation of neuroanatomy should change. Radiologists had standardized the clinical cross-sectional view to indicate an inferior view with posterior at the bottom of the field. This is in contrast with the neuroanatomical cross-sectional view with posterior at the top of the field. For the past 10 years, the author has taught all of the anatomical disciplines including neuroanatomy to more than 2000 students using only the clinical view. This makes learning easier for the students by keeping all of their cross-sectional views in the same orientation including clinical, radiological, anatomical, embryological, and neuroanatomical. There have been no adverse effects associated with the use of the clinical orientation and there appears to be no valid reason for maintaining the older, nonclinical orientation in contemporary health-care education.


Asunto(s)
Anatomía , Educación de Pregrado en Medicina , Humanos , Neuroanatomía/educación , Curriculum , Estudios Transversales , Anatomía/educación , Aprendizaje , Educación de Pregrado en Medicina/métodos
5.
J Med Syst ; 46(12): 99, 2022 Nov 22.
Artículo en Inglés | MEDLINE | ID: mdl-36418787

RESUMEN

Neuroanatomy in the medical curriculum tends to be challenging for both lecturers and students. Students and lecturers perceive the relevance and importance of neuroanatomy differently. If not taught sufficiently, students develop a dislike or fear (termed neurophobia) for the subject. This fear prevents them from being receptive to the teaching and consequently applying the neuroanatomy knowledge in the clinical environment. Information on the approach and perception of undergraduate neuroanatomy lecturers in South Africa regarding neuroanatomy in the medical curriculum is scarce and inconclusive. A study was undertaken to explore the attitudes and perceptions of neuroanatomy lecturers towards the relevance of neuroanatomy, as well as the teaching techniques and approach thereof, in the medical curriculum. In order to determine whether the lecturers' teaching approach and attitudes could be a contributing factor to neurophobia. In a cross-sectional qualitative study, neuroanatomy lecturers from the nine South African medical schools were invited to complete an anonymous online questionnaire. Results were thematically analysed and grouped. Lecturing staff from seven of the medical schools participated in this study and included fourteen respondents. The respondents classified themselves mainly as either proficient (78.6%) or experts (15.8%) in their neuroanatomy teaching experience. All the respondents acknowledged that neuroanatomy is important in their students' medical training. A lecturer's perceptions and attitude towards the subject or content, greatly affect the facilitation approaches and techniques used. This might have far- reaching consequences for students as it might impact on their attitude towards the content.


Asunto(s)
Curriculum , Neuroanatomía , Humanos , Neuroanatomía/educación , Estudios Transversales , Escolaridad , Estudiantes
6.
Scott Med J ; 67(3): 80-86, 2022 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-35695250

RESUMEN

BACKGROUND: A recent trend in medical education is developing a more dynamic and integrated curriculum. Team-based learning (TBL) increases students' engagement and the active construction of anatomical knowledge. This initial study aimed to empirically observe medical students' perceptions of their achievement of learning outcomes and the construction of their neuroanatomy knowledge, critical thinking, and problem-solving using an interactive whiteboard (IWB) as a teaching strategy. METHODS: An independent neuroanatomy lab survey collected students' perceptions and comments about their learning experiences using the IWB on a questionnaire using a 5-point Likert scale. RESULTS: Student participants felt that using the IWB has facilitated their learning experience. 94.2% of student participants endorsed feelings that new technology has helped them achieve their learning outcomes, helped them integrate both their basic science and clinical science/skills knowledge (90.4%), enhanced their problem-solving skills (92.3%), facilitated their interaction with the neuroanatomy faculty (96.2%) and increase their critical thinking (88.4%). CONCLUSION: Collecting such empirical data about students' perceptions and their learning environment should help neurosciences faculty in medical schools better outline their activities to faculty at other medical institutions. Applying these methods may enhance the learning process, save time during neuroanatomy lab, and it could also help overcome the shortage of qualified neuroanatomy educators.


Asunto(s)
Educación Médica , Estudiantes de Medicina , Curriculum , Educación Médica/métodos , Humanos , Neuroanatomía , Aprendizaje Basado en Problemas/métodos
7.
Anat Sci Educ ; 15(3): 628-635, 2022 May.
Artículo en Inglés | MEDLINE | ID: mdl-34157219

RESUMEN

Augmented, mixed, and virtual reality applications and content have surged into the higher education arena, thereby allowing institutions to engage in research and development projects to better understand their efficacy within curricula. However, despite the increasing interest, there remains a lack of robust empirical evidence to justify the mainstream acceptance of this approach as an effective and efficient learning tool. In this study, the impact of a mixed reality application focused on long spinal cord sensory and motor pathways is explored in comparison to an existing resource already embedded within an active curriculum (e.g., anatomy drawing screencasts). To assess the changes in learner gain, a quasi-randomized control trial with a pre- and post-test methodology was used on a cohort of Year 2 medical students, with both the absolute and normalized gain calculated. Similar patterns of learner gain were observed between the two groups; only the multiple-choice questionnaires were shown to be answered significantly higher with the screencast group. This study adds important empirical data to the emerging field of immersive technologies and the specific impact on short-term knowledge gain for neuroanatomy teaching, specifically that of long sensory and motor pathways. Despite the limitations of the study, it provides important additional data to the field and intends to support colleagues across the education landscape in making evidence-informed decisions about the value of including such resources into their curricula.


Asunto(s)
Anatomía , Realidad Aumentada , Estudiantes de Medicina , Anatomía/educación , Curriculum , Humanos , Aprendizaje , Neuroanatomía/educación
8.
Anat Sci Educ ; 15(3): 535-551, 2022 May.
Artículo en Inglés | MEDLINE | ID: mdl-33866682

RESUMEN

Neuroanatomy is difficult for psychology students because of spatial visualization and the relationship among brain structures. Some technologies have been implemented to facilitate the learning of anatomy using three-dimensional (3D) visualization of anatomy contents. Augmented reality (AR) is a promising technology in this field. A mobile AR application to provide the visualization of morphological and functional information of the brain was developed. A sample of 67 students of neuropsychology completed tests for visuospatial ability, anatomical knowledge, learning goals, and experience with technologies. Subsequently, they performed a learning activity using one of the visualization methods considered: a 3D method using the AR application and a two-dimensional (2D) method using a textbook to color, followed by questions concerning their satisfaction and knowledge. After using the alternative method, the students expressed their preference. The two methods improved knowledge equally, but the 3D method obtained higher satisfaction scores and was more preferred by students. The 3D method was also more preferred by the students who used this method during the activity. After controlling for the method used in the activity, associations were found between the preference of the 3D method because of its usability and experience with technologies. These results found that the AR application was highly valued by students to learn and was as effective as the textbook for this purpose.


Asunto(s)
Anatomía , Realidad Aumentada , Anatomía/educación , Encéfalo/anatomía & histología , Humanos , Imagenología Tridimensional , Aprendizaje , Neuroanatomía/educación
9.
Anat Sci Educ ; 15(6): 1074-1085, 2022 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-34694737

RESUMEN

The use of mixed reality in science education has been increasing and as such it has become more important to understand how information is learned in these virtual environments. Spatial ability is important in many learning contexts, but especially in neuroanatomy education where learning the locations and spatial relationships between brain regions is paramount. It is currently unclear what role spatial ability plays in mixed reality learning environments, and whether it is different compared to traditional physical environments. To test this, a learning experiment was conducted where students learned neuroanatomy using both mixed reality and a physical plastic model of a brain (N = 27). Spatial ability was assessed and analyzed to determine its effect on performance across the two learning modalities. The results showed that spatial ability facilitated learning in mixed reality (ß = 0.21, P = 0.003), but not when using a plastic model (ß = 0.08, P = 0.318). A non-significant difference was observed between the modalities in terms of knowledge test performance (d = 0.39, P = 0.052); however, mixed reality was more engaging (d = 0.59, P = 0.005) and learners were more confident in the information they learned compared to using a physical model (d = 0.56, P = 0.007). Overall, these findings suggest that spatial ability is more relevant in virtual learning environments, where the ability to manipulate and interact with an object is diminished or abstracted through a virtual user interface.


Asunto(s)
Anatomía , Realidad Aumentada , Navegación Espacial , Humanos , Interfaz Usuario-Computador , Anatomía/educación , Aprendizaje
10.
Anat Sci Educ ; 15(3): 576-586, 2022 May.
Artículo en Inglés | MEDLINE | ID: mdl-33829667

RESUMEN

The study of neuroanatomy imposes a significant cognitive load on students since it includes huge factual information and therefore demands diverse learning strategies. In addition, a significant amount of teaching is carried out through human brain demonstrations, due to limited opportunities for cadaveric dissection. However, reports suggest that students often attend these demonstrations with limited preparation, which detrimentally impacts their learning. In the context of student learning, greater levels of engagement and intrinsic motivation (IM) are associated with better academic performance. However, the maintenance of engagement and the IM of students in neuroanatomy is often challenging for educators. Therefore, this study aimed to explore the role of prelaboratory assignments (PLAs) in the improvement of academic performance, augmentation of engagement, and enhancement of IM in occupational therapy students enrolled in a human neuroanatomy course. One cohort of students in the course was expected to complete PLAs prior to each brain demonstration session. The PLAs contained a list of structures, and students were expected to write a brief anatomical description of each structure. Another cohort of students who were not provided with similar PLAs constituted the control group. Students who completed PLAs had a higher score on the final examinations as compared to students who were not required to complete PLAs. These students also demonstrated greater engagement and IM, and indicated that they perceived PLAs to be valuable in the learning of neuroanatomy. Therefore, PLAs represent a useful teaching tool in the neuroanatomy curriculum.


Asunto(s)
Rendimiento Académico , Anatomía , Educación de Pregrado en Medicina , Estudiantes de Medicina , Anatomía/educación , Curriculum , Evaluación Educacional , Humanos , Motivación , Neuroanatomía/educación , Estudiantes , Estudiantes de Medicina/psicología
11.
Anat Sci Educ ; 15(2): 317-329, 2022 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-33507593

RESUMEN

Polarized light imaging (PLI) is a new method which quantifies and visualizes nerve fiber direction. In this study, the educational value of PLI sections of the human brainstem were compared to histological sections stained with Luxol fast blue (LFB) using e-learning modules. Mental Rotations Test (MRT) was used to assess the spatial ability. Pre-intervention, post-intervention, and long-term (1 week) anatomical tests were provided to assess the baseline knowledge and retention. One-on-one electronic interviews after the last test were carried out to understand the students' perceptions of the intervention. Thirty-eight medical students, (19 female and 19 males, mean age 21.5 ± SD 2.4; median age: 21.0 years) participated with a mean MRT score of 13.2 ± 5.2 points and a mean pre-intervention knowledge test score of 49.9 ± 11.8%. A significant improvement in both, post-intervention and long-term test scores occurred after learning with either PLI or LFB e-learning module on brainstem anatomy (both P < 0.001). No difference was observed between groups in post-intervention test scores and long-term test scores (P = 0.913 and P = 0.403, respectively). A higher MRT-score was significantly correlated with a higher post-intervention test score (rk  = 0.321; P < 0.05, respectively), but there was not a significant association between the MRT- and the long-term scores (rk = -0.078; P = 0.509). Interviews (n = 10) revealed three major topics: Learning (brainstem) anatomy by use of e-learning modules; The "need" of technological background information when studying brainstem sections; and Mnemonics when studying brainstem anatomy. Future studies should assess the cognitive burden of cross-sectional learning methods with PLI and/or LFB sections and their effects on knowledge retention.


Asunto(s)
Anatomía , Instrucción por Computador , Educación de Pregrado en Medicina , Navegación Espacial , Estudiantes de Medicina , Adulto , Anatomía/educación , Tronco Encefálico/diagnóstico por imagen , Estudios Transversales , Curriculum , Educación de Pregrado en Medicina/métodos , Evaluación Educacional , Femenino , Humanos , Masculino , Microscopía , Modelos Anatómicos , Estudiantes de Medicina/psicología , Adulto Joven
12.
J Undergrad Neurosci Educ ; 21(1): A47-A51, 2022.
Artículo en Inglés | MEDLINE | ID: mdl-38322048

RESUMEN

Technologies such as 3D printing and virtual/augmented reality have great potential for improving the teaching of highly spatial topics such as neuroanatomy. We created a set of 3D printed and virtual brain cross-sections using a high-resolution MRI dataset. These resources have been made freely available via online repositories. We also report a pilot study of the use of both the physical and virtual specimens in the classroom. Students completed a lab exercise where they used either the 3D printed or virtual brain sections to order a set of axial slices from dorsal to ventral. They then labeled the different structures that they found useful in determining the slices' positions. We measured the students' ability to localize 2D brain cross-sections before and after the lab exercise. Overall, we saw pre- to post-test increases in accuracy on a brain cross-sections task compared to a lecture-based neuroanatomy instruction.

13.
Anat Sci Educ ; 14(4): 417-425, 2021 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-33871948

RESUMEN

Anatomists are well placed to tackle the transition from face-to-face to blended learning approaches as a result of the rapidly forced changes brought about by Covid-19. The subject is extremely visual and has, therefore, previously been a target for the development of technology-enhanced learning initiatives over the last ten years. Today's students have come to expect the integration of technology in the classroom and remotely. They adjust quickly to the innovative use of new applications and software and have begun to integrate it within their own workflow for note taking and study aids. Given the intense drive toward blended deliveries of anatomy as a result of the Covid-19 pandemic, it is easy to picture how the benefits of working in partnership with students (in order to achieve many of these aims) would be possible, particularly in difficult subjects like neuroanatomy. In doing so, it provides anatomists with new opportunities to engage students in a way that aligns well with best practice frameworks for engaging students through partnership. The current United Kingdom guidelines set out by Advance HE (a professional membership organization for promoting excellence in higher education) strongly encourages the higher education community to seek out appropriate academic contexts where a balance of power can be struck between staff and student to create a community of practice. If such an approach can be fully embraced by anatomists, a strong argument can be made for seizing the opportunity to optimize the benefits of student partnership work in this discipline.


Asunto(s)
Educación a Distancia , Neuroanatomía/educación , Estudiantes , COVID-19 , Procesos de Grupo , Humanos
14.
Anat Sci Educ ; 14(6): 699-710, 2021 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-33915035

RESUMEN

The implementation of an integrated medical neuroscience course by technologically pivoting an in-person neuroscience course to online using an adaptive blended method may provide a unique approach for teaching a medical neuroscience course during the Covid-19 pandemic. An adaptive blended learning method was developed in response to the requirements necessitated by the Covid-19 pandemic. This model combined pedagogical needs with digital technology using online learning activities to implement student learning in a medical neuroscience course for year one medical students. This approach provided medical students with an individually customized learning opportunity in medical neuroscience. The students had the complete choice to engage the learning system synchronously or asynchronously and learn neuroscience materials at different locations and times in response to the demands required to deal with the pandemic. Students' performance in summative and formative examinations of the adaptive blended learning activities were compared with the previous performance obtained the previous year when the contents of the medical neuroscience course were implemented using the conventional "face-to-face" learning approach. While the cohort of our students in 2019 and 2020 changed, the contents, sessions, volume of material, and assessment were constant. This enabled us to compare the results of the 2019 and 2020 classes. Overall, students' performance was not significantly different between the adaptive blended learning and the in-person approach. More students scored between 70% and 79% during the adaptive blended learning compared with in-class teaching, while more students scored between 80% and 89% during the in-person learning than during the adaptive blended learning. Finally, the percentage of students that scored >90% was not significantly different for both Years 2019 and 2020. The adaptive blended learning approach was effective in enhancing academic performance for high-performing medical students. It also permitted the early identification of underachieving students, thereby serving as an early warning sign to permit timely intervention.


Asunto(s)
Anatomía , COVID-19 , Estudiantes de Medicina , Anatomía/educación , Curriculum , Humanos , Pandemias , SARS-CoV-2
15.
Anat Sci Educ ; 14(4): 471-481, 2021 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-32902143

RESUMEN

Anatomical sciences curricula have been under constant reform over the years, with many countries having to reduce course hours while trying to preserve laboratory time. In Mexico, schools have historically been autonomous and unregulated, and data regarding structure and methods are still lacking. A national survey was sent by the Mexican Society of Anatomy to 110 anatomical sciences educators. The questionnaire consisted of 50 items (open and multiple choice) for gross anatomy, microscopic anatomy, neuroanatomy, and embryology courses in medical schools across Mexico. A clinical approach was the most common course approach in all disciplines. Contact course hours and laboratory hours were higher in Mexican anatomy education compared to other countries, with the highest reported contact hours for embryology (133.4 ± 44.1) and histology (125 ± 33.2). There were similar contact hours to other countries for gross anatomy (228.5 ± 60.5). Neuroanatomy course hours (43.9 ± 13.1) were less than reported by the United States and similar to Saudi Arabia and higher than the United Kingdom. Dissection and microscopy with histological slides predominate as the most common laboratory activities. Traditional methods prevail in most of the courses in Mexico and only a few educators have implemented innovative and technological tools. Implementation of new methods, approaches, and curricular changes are needed to enhance anatomical sciences education in Mexico.


Asunto(s)
Anatomía , Anatomía/educación , Curriculum , México , Facultades de Medicina , Encuestas y Cuestionarios , Estados Unidos
16.
Adv Exp Med Biol ; 1260: 43-73, 2020.
Artículo en Inglés | MEDLINE | ID: mdl-33211307

RESUMEN

Ubiquity of information technology is undoubtedly the most substantial change to society in the twentieth and twenty-first centuries and has resulted in a paradigm shift in how business and social interactions are conducted universally. Information dissemination and acquisition is now effortless, and the way we visualise information is constantly evolving. The face of anatomy education has been altered by the advent of such innovation with Technology-Enhanced Learning (TEL) now commonplace in modern curricula.With the constant development of new computing systems, the temptation is to push the boundaries of what can be achieved rather than addressing what should be achieved. As with clinical practice, education in healthcare should be evidence driven. Learning theory has supplied educators with a wealth of information on how to design teaching tools, and this should form the bedrock of technology-enhanced educational platforms. When analysing resources and assessing if they are fit for purpose, the application of pedagogical theory should be explored and the degree to which it has been applied should be considered.


Asunto(s)
Tecnología Educacional , Neuroanatomía/educación , Curriculum , Evaluación Educacional , Humanos , Aprendizaje
17.
Anat Sci Educ ; 13(6): 694-706, 2020 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-31955512

RESUMEN

In light of the current shifts in medical education from traditional lectures to more active teaching modalities, a peer-teaching program was introduced to a compulsory, second-year neuroanatomy course. A cross-sectional survey of 527 medical students in the six-year medical program of the National and Kapodistrian University of Athens was administered. The primary aim of the survey, which was distributed to second- through sixth-year medical students, who had completed the neuroanatomy course, was to assess student perception of peer teachers (PTs). Across the five years assessed, students increasingly acknowledged the contribution of PTs to their learning (P < 0.001). Attributes of PTs (e.g., contribution to learning, motivation, effective usage of material, and team environment) were significantly related to the student's opinion of the importance of laboratory activities (P < 0.001). Students who received "average" final grades scored the importance of laboratory exercises, and by inference PTs, significantly lower than students who received "excellent" final grades (P < 0.05). The amount of training that PTs had received was also significantly related to student perceptions of a PT's contribution. Better trained PTs were associated with significantly higher scores regarding learning, motivation, and positive environment compared to less trained PTs (P < 0.05). The results of the present study show that peer-teaching was well received by students attending the neuroanatomy course. While the results express the evolution of the program across the years, the findings also show that learners believed that PTs and the laboratory program contributed significantly to their understanding of neuroanatomy.


Asunto(s)
Educación de Pregrado en Medicina/organización & administración , Neuroanatomía/educación , Grupo Paritario , Facultades de Medicina/organización & administración , Enseñanza/organización & administración , Estudios Transversales , Curriculum , Educación de Pregrado en Medicina/métodos , Evaluación Educacional/estadística & datos numéricos , Grecia , Humanos , Aprendizaje , Estudiantes de Medicina/estadística & datos numéricos , Encuestas y Cuestionarios/estadística & datos numéricos
18.
Anat Sci Educ ; 13(5): 591-601, 2020 Sep.
Artículo en Inglés | MEDLINE | ID: mdl-31626726

RESUMEN

Neuroanatomy is often considered a difficult subject to teach, due to its broad scope, multitude of terms, and high degree of complexity. Thus, newer educational strategies that facilitate learning while also stimulating students by allowing increased student autonomy and group discussions should be carefully considered. This study aimed to evaluate the impact of introducing team-based learning (TBL) in the traditional discipline of neuroanatomy and to measure student knowledge acquisition and perception relative to traditional lectures (TL). A quasi-experimental, nonrandomized study was performed using two consecutive TBL classes (intervention group, n = 157 students, 25% content using TBL) with a TL class (control group, n = 76). Team-based learning sessions included all stages according to the classic description of the method. Student knowledge acquisition was assessed in regularly scheduled tests during the discipline, and their perception regarding TBL was evaluated using a questionnaire (developed by the authors). The groups presented a similar sociodemographic profile (sex and age) and the same performance in another anatomy discipline before the study. Team-based learning was significantly associated with greater acceptance, higher motivation, better student perception, and feelings that the methodology was able to integrate clinical and basic sciences. Nevertheless, according to tests, knowledge acquisition was similar between the TBL and lectures. In conclusion, since TBL is comparable to TL for knowledge acquisition, TBL seems to be a promising strategy to improve the teaching of neuroanatomy in medical schools. It fosters group discussions and increases satisfaction and the perception of integration between clinical and basic sciences.


Asunto(s)
Educación de Pregrado en Medicina/métodos , Neuroanatomía/educación , Estudiantes de Medicina/psicología , Femenino , Humanos , Prácticas Interdisciplinarias , Aprendizaje , Masculino , Adulto Joven
19.
Anat Sci Educ ; 13(1): 80-90, 2020 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-31022327

RESUMEN

Postmortem human brain donation is crucial to both anatomy education and research. The China Human Brain Banking Consortium was established recently to foster brain donation in China. The purpose of this study was to gain information about the public perception of and attitudes toward brain donation and to identify factors that may impact the willingness to participate in brain donation among the Chinese people. A specifically designed questionnaire was delivered to community residents in Changsha (the capital city of Hunan province) with a total of 1,249 completed forms returned and statistically analyzed. The majority of the participants considered that brain donation would help medical research and education, and 32.0% of respondents agreed that the brain donation would help change the traditional Chinese funeral belief in keeping the body intact after death. However, participants aged over 60 years old were less supportive of this concept. Among all participants, 63.7% stated that they were not knowledgeable about brain donation, while 26.4% explicitly expressed a willingness to participate in brain donation. Age, gender, monthly household income, and knowledge about brain donation significantly affected the willingness. Compared with other age groups, a higher proportion of participants aged over 60 years old preferred to be informed by a medical college. To promote brain donation in China, especially among the elderly, better communication of its medical benefits and a reinterpretation of the Confucius view of the human body should be provided. Efforts are also needed to provide appropriate forums and sources of brain donation information to targeted communities and society in general.


Asunto(s)
Pueblo Asiatico/psicología , Actitud Frente a la Muerte/etnología , Encéfalo , Conocimientos, Actitudes y Práctica en Salud/etnología , Donantes de Tejidos/psicología , Obtención de Tejidos y Órganos , Adulto , Factores de Edad , Altruismo , China , Estudios Transversales , Disección/educación , Educación Médica , Femenino , Humanos , Masculino , Persona de Mediana Edad , Motivación , Neuroanatomía/educación , Encuestas y Cuestionarios , Adulto Joven
20.
Anat Sci Educ ; 13(2): 237-249, 2020 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-31095897

RESUMEN

Despite the development of novel teaching strategies and the abundance of adjunct teaching web resources, students and early career physicians have continuously reported difficulties in learning and clinically applying neuroanatomy. Differences in instructional design of these resources, the lack of assessment of their capacity to meet intended educational goals, and a poor understanding of the user's perspective may have hindered their success in increasing understanding and retention of neuroanatomical knowledge. To decipher the limitations of existing web resources, an online search for neuroanatomy web resources was performed and distilled through a strict filtration rubric. A selection of resources were analyzed by a panel of educators and rated using Likert scales, focusing on the identification of features influencing their usefulness in learning the anatomy of the spinal pathways. The top three ranked web resources were subsequently evaluated by a panel of medical and neuroscience students to assess how specific features aided in their learning of the subject. This detailed analysis has identified features of neuroanatomy web resources that are valued by both educators and users with regard to instructional design. One resource was rated highest by end users and educators on a series of Likert scale questions in terms of clarity of explanation, step-wise teaching design, summarization of information, control of instructional-pace, integration with neurophysiology, neuroradiology and clinical correlates, deployment of a wide array of pedagogical tools, and factors for visualizing neuroanatomical inter-relationships. These results have provided a novel user perspective on the influence of specific elements of neuroanatomy web resources to improve instructional design and enhance learner performance.


Asunto(s)
Curriculum/estadística & datos numéricos , Educación de Pregrado en Medicina , Neuroanatomía/educación , Humanos , Internet , Evaluación de Programas y Proyectos de Salud , Estudiantes de Medicina/psicología
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