scholarly journals EP.TU.702Role of cadaveric dissections in current medical education

2021 ◽  
Vol 108 (Supplement_7) ◽  
Author(s):  
Sangara Narayanasamy ◽  
Pradeep Thomas
Keyword(s):  
Learning Styles ◽  
Medical Curriculum ◽  
Three Dimensional ◽  
Computer Software ◽  
Team Work ◽  
Advanced Technology ◽  
Visual Methods ◽  
Cadaver Dissection ◽  
Cadaveric Dissection ◽  
Digital World

Abstract Introduction Today’s digital world has surplus educational resources for the students. Medical curriculum has changed the traditional way of teaching to audio-visual methods. Learning anatomy has changed from cadaveric dissection to specimen models, life models and three-dimensional models, which has raised questions as to whether cadaver dissection should be continued. Multimodel Approach Computer software with 3-D models is a useful tool for the beginners (Silen et al., 2008). Didactic lectures provide easy steps to be followed during dissection. Body paintings explain the surface anatomy in an appropriate way. Online videos are user friendly and personalized, so that one could review them repeatedly. Finally, live demonstration in theatre explains the structures and relations, with the flaws of only limited students benefited Pros Cadaver dissection creates interest to explore and learn detailed anatomy, to gain everlasting knowledge blending the theoretical knowledge with the practical and to involve in research. In addition, students develop the art of team work building their interpersonal skills. Cons Unpleasant smell of the formalin preserved cadaver, limited opportunities for everyone to learn, inadequate fund, inexperienced staff and psychological distress (Evans and Fitzgibbon, 1992). Conclusion Cadaveric dissection is a better method of learning (Winkelmann, 2007). Students understanding subjects precisely, make them better clinicians. Other teaching methods could be used as supplements. Recommendations Organize different teaching techniques helping diversity of students to learn anatomy based on their learning styles. Use of advanced technology like real time pictures, videos and imaging modalities to learn anatomy (Swamy and Searle, 2012).

scholarly journals Effect of 3D-Printed Models on Cadaveric Dissection in Temporal Bone Training

OTO Open ◽  
2021 ◽  
Vol 5 (4) ◽  
pp. 2473974X2110650
Author(s):  
Andreas Frithioff ◽  
Martin Frendø ◽  
Kenneth Weiss ◽  
Søren Foghsgaard ◽  
David Bue Pedersen ◽  
...  
Keyword(s):  
Temporal Bone ◽  
Assessment Tool ◽  
Three Dimensional ◽  
University Hospital ◽  
Cadaver Dissection ◽  
Cadaveric Dissection ◽  
Vr Training ◽  
3D Printed ◽  
Temporal Bones ◽  
Simulation Center

Objective Mastoidectomy is a cornerstone in the surgical management of middle and inner ear diseases. Unfortunately, training is challenged by insufficient access to human cadavers. Three-dimensional (3D) printing of temporal bones could alleviate this problem, but evidence on their educational effectiveness is lacking. It is largely unknown whether training on 3D-printed temporal bones improves mastoidectomy performance, including on cadavers, and how this training compares with virtual reality (VR) simulation. To address this knowledge gap, this study investigated whether training on 3D-printed temporal bones improves cadaveric dissection performance, and it compared this training with the already-established VR simulation. Study Design Prospective cohort study of an educational intervention. Setting Tertiary university hospital, cadaver dissection laboratory, and simulation center in Copenhagen, Denmark. Methods Eighteen otorhinolaryngology residents (intervention) attending the national temporal bone dissection course received 3 hours of mastoidectomy training on 3D-printed temporal bones. Posttraining cadaver mastoidectomy performances were rated by 3 experts using a validated assessment tool and compared with those of 66 previous course participants (control) who had received time-equivalent VR training prior to dissection. Results The intervention cohort outperformed the controls during cadaver dissection by 29% ( P < .001); their performances were largely similar across training modalities but remained at a modest level (~50% of the maximum score). Conclusion Mastoidectomy skills improved from training on 3D-printed temporal bone and seemingly more so than on time-equivalent VR simulation. Importantly, these skills transferred to cadaveric dissection. Training on 3D-printed temporal bones can effectively supplement cadaver training when learning mastoidectomy.

The beginning of phygital world

2020 ◽  
Vol 10 (2) ◽  
pp. 1-4
Author(s):  
Evgeny Soloviov ◽  
Alexander Danilov
Keyword(s):  
Big Data ◽  
Learning Styles ◽  
21St Century ◽  
Digital Technology ◽  
Aviation Education ◽  
Digital World ◽  
The World ◽  
Unique Experience ◽  
Smart Data

The Phygital word itself is the combination pf physical and digital technology application.This paper will highlight the detail of phygital world and its importance, also we will discuss why its matter in the world of technology along with advantages and disadvantages.It is the concept and technology is the bridge between physical and digital world which bring unique experience to the users by providing purpose of phygital world. It is the technology used in 21st century to bring smart data as opposed to big data and mix into the broader address of array of learning styles. It can bring new experience to every sector almost like, retail, medical, aviation, education etc. to maintain some reality in today’s world which is developing technology day to day. It is a general reboot which can keep economy moving and guarantee the wellbeing of future in terms of both online and offline.

scholarly journals Application of the erosion algorithm in modeling of structures behavior under impulse loads

2019 ◽  
Vol 221 ◽  
pp. 01003
Author(s):  
Pavel Radchenko ◽  
Stanislav Batuev ◽  
Andrey Radchenko
Keyword(s):  
Finite Element ◽  
High Velocity ◽  
Three Dimensional ◽  
Computer Software ◽  
Dynamic Loads ◽  
Complex Structures ◽  
Numerical Studies ◽  
Contact Surfaces ◽  
Fracture Of Materials ◽  
Solid Bodies

The paper presents results of applying approach to simulation of contact surfaces fracture under high velocity interaction of solid bodies. The algorithm of erosion -the algorithm of elements removing, of new surface building and of mass distribution after elements fracture at contact boundaries is consider. The results of coordinated experimental and numerical studies of fracture of materials under impact are given. Authors own finite element computer software program EFES, allowing to simulate a three-dimensional setting behavior of complex structures under dynamic loads, has been used for the calculations.

Design of a 6-DOF Robotic Gait Training System With Closed-Chain Foot Initiated Kinematics Control

2015 ◽  
Author(s):  
Wei Liu ◽  
John Kovaleski ◽  
Marcus Hollis
Keyword(s):  
Three Dimensional ◽  
Computer Software ◽  
Gait Training ◽  
Gait Pattern ◽  
Training System ◽  
Normal Walking ◽  
Robot Assisted ◽  
Walking Gait ◽  
The Right ◽  
Joint Motions

Robotic assisted rehabilitation, taking advantage of neuroplasticity, has been shown to be helpful in regaining some degree of gait performance. Robot-applied movement along with voluntary efferent motor commands coordinated with the robot allows optimization of motion training. We present the design and characteristics of a novel foot-based 6-degree-of-freedom (DOF) robot-assisted gait training system where the limb trajectory mirrored the normal walking gait. The goal of this study was to compare robot-assisted gait to normal walking gait, where the limb moved independently without robotics. Motion analysis was used to record the three-dimensional kinematics of the right lower extremity. Walking motion data were determined and transferred to the robotic motion application software for inclusion in the robotic trials where the robot computer software was programmed to produce a gait pattern in the foot equivalent to the gait pattern recorded from the normal walking gait trial. Results demonstrated that ankle; knee and hip joint motions produced by the robot are consistent with the joint motions in walking gait. We believe that this control algorithm provides a rationale for use in future rehabilitation, targeting robot-assisted training in people with neuromuscular disabilities such as stroke.

scholarly journals Developing Inclusive Pedagogies in HE through an Understanding of the Learner-Consumer: Promiscuity, Hybridisation, and Innovation

2020 ◽  
Vol 3 (1) ◽  
pp. 102-119 ◽  
Author(s):  
Angela Partington
Keyword(s):  
Student Engagement ◽  
Learning Styles ◽  
Participatory Culture ◽  
First Century ◽  
Binary Opposition ◽  
Current Generation ◽  
Face To Face ◽  
Inclusive Practice ◽  
Digital World ◽  
Digital Or

AbstractThis article contributes to debates about how to respond to the changing profile of Higher Education (HE) students, and the marketisation of HE, by challenging prevailing views about student engagement, in order to develop learner-centric and inclusive pedagogies which are relevant to the twenty-first century. The concepts of ‘participatory culture’ and ‘co-creativity’ are often associated with the digital world in which the current generation of students have grown up. But it is a mistake to assume that some learning styles are inherently more participatory than others: participation is not an effect of the medium or form, (analog vs digital), or the space (actual vs virtual), or the mode of interaction a (face-to-face vs networked) through which the learner participates – it is an effect of the practices involved. Students engage with a complex network of both digital and analog texts and spaces, and it is this postdigital hybrid setting within which student engagement takes place. Marketisation provides an opportunity to actively demonstrate our commitments to student-centredness and inclusive practice, by transcending the binary opposition between ‘Student as Partner’ and ‘Student as Consumer’ and recognizing that students are learner-consumers, and allowing students’ diversity to drive innovation, rather than continuing to disempower students by bolstering practices which privilege some learning styles above others, informed by the assumption that innovation is technology-led.

scholarly journals INTEGRATING ICT IN A DIDACTIC UNIT: LIGHTS, CAMERA, ACTION!

2016 ◽  
Vol 3 (Special) ◽  
pp. 7
Author(s):  
MARÍA LUISA RENAU RENAU ◽  
BEATRIZ PÉREZ GARRALÓN
Keyword(s):  
High School ◽  
Secondary Education ◽  
Learning Styles ◽  
Educational System ◽  
Traditional Approach ◽  
Digital Natives ◽  
Diversity Awareness ◽  
Collaborative Groups ◽  
Digital World

In Spain, the educational system is focused on traditional teacher-centred methods. Nevertheless, this traditional approach does not engage students anymore. Prensky (2001) claims that students have changed and our educational system was not designed to teach today's students. Today's students are digital natives, they were born into the digital world and they have spent their entire lives using technology. Therefore, taking this into account is paramount to capture the students’ interest in class. This work has been designed to integrate the use of ICT in a Spanish high school where traditional approach is the predominant methodology amongst teachers. The didactic unit designed and described in this paper has been implemented in a third year of Compulsory Secondary Education with the objective of combining a traditional approach with a task-based approach. This didactic unit includes the use of ICT in a wide variety of activities in order to deal with diversity awareness and to cope with the different learning styles students may have. Results indicate that the use of ICT is highly motivating for the students, that students perform better on the tasks which imply the use of computers opposed to the use of traditional materials and that they are willing to work in collaborative groups.

scholarly journals Teaching cadaveric laparoscopic anatomy in medical curriculum – An essential learning option

2021 ◽  
Vol 8 (4) ◽  
pp. 333-334
Author(s):  
Kaushik Bhattacharya ◽  
Neela Bhattacharya ◽  
Aditya Shikar Bhattacharya
Keyword(s):  
Medical Students ◽  
Medical Curriculum ◽  
Three Dimensional ◽  
Gross Anatomy ◽  
Tactile Sensation ◽  
Clinical Anatomy ◽  
Anatomical Features ◽  
Team Working ◽  
Major Disadvantage ◽  
Teaching Anatomy

Teaching anatomy to the medical students is shifting from learning the traditional gross anatomy with didactic lectures to learning anatomy by laparoscopic dissection on the cadavers. The open dissection hall teaching is loosing relevance to learning clinical anatomy with laparoscopic dissection live by the medical students. Laparoscopic demonstrations can generate interest in surgery in the students that would otherwise not be possible in the preclinical years. Additional advantages of laparoscopic anatomy learning are improved three-dimensional orientation, increased dexterity and development of team working skills among students. The magnified laparoscopic views and the ability to deeply explore anatomical features to demonstrate the basic anatomy better with full clarity does makes an impression on the young medical students. The major disadvantage is student may feel the lack of pleasure of tactile sensation, of touching the anatomical organs during laparoscopic demonstration.

Adapting Three-Dimensional-Virtual World to Reach Diverse Learners in an MBA Program

2012 ◽  
pp. 1207-1219
Author(s):  
Rosalyn Rufer ◽  
Ruifang Hope Adams
Keyword(s):  
Learning Styles ◽  
Learning Environments ◽  
Second Life ◽  
Virtual World ◽  
Instructional Strategy ◽  
Three Dimensional ◽  
Diverse Learners ◽  
Multimedia Design ◽  
Teaching Pedagogy ◽  
Mba Program

The purpose of this chapter is to adapt instructional strategies to virtual world learning environment in Second Life and reach more diverse learners with different learning styles. Part of the approach will focus on learners who are visual as compared to auditory and kinesthetic. Additionally, the approach will examine how changes in pedagogical methods can be used to reach diverse learners with different learning styles in virtual learning environments. The major topics address how styles of learning were considered in designing an instructional strategy and how differences in learning styles were rationalized via learning in a virtual world. Thus student success can be correlated to teaching pedagogy, and hence modified to reach diverse learners. Suggestions are included for adapting a cognitive process combined with multimedia design principles in a virtual world.

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