Is learning anatomy facilitated by computer-aided learning? A review of the literature (original) (raw)

Evaluation of computer-aided instruction in a gross anatomy course: A six-year study

Anatomical Sciences Education, 2009

Web-based computer-aided instruction (CAI) has become increasingly important to medical curricula. This multi-year study investigated the effectiveness of CAI and the factors affecting level of individual use. Three CAI were tested that differed in specificity of applicability to the curriculum and in the level of student interaction with the CAI. Student personality preferences and learning styles were measured using the Meyers Briggs Type Indicator (MBTI) and Kolb's Learning Style Inventory (LSI). Information on ''computer literacy'' and use of CAI was collected from student surveys. Server logs were used to quantify individual use of respective CAI. There was considerable variability in the level of utilization of each CAI by individual students. Individual use of each CAI differed and was associated with gender, MBTI preferences and learning style, but not with ''computer literacy.'' The majority of students found the CAI useful for learning and used the CAI by themselves. Students who accessed the CAI resources most frequently scored significantly higher on exams compared with students who never accessed the resources. Our results show that medical students do not uniformly use CAI developed for their curriculum and this variability is associated with various attributes of individual students. Our data also provide evidence of the importance of understanding student preferences and learning styles when implementing CAI into the curriculum.

Utilising computer based learning to complement class teaching of gross anatomy

International Journal of Innovation in Science and Mathematics Education

This study examines the use of three computer programs designed for the study of gross anatomy; An@tomedia Online, AnatomyTV, and Thieme, as in-class learning support programs within the newly adopted “Block model” of teaching delivery at Victoria University. Victoria University is the first and only Australian university to have introduced a block model of education. With the introduction of ‘The Block Teaching Model’ the focus of the use of in-class time towards meaningful and active learning has become paramount. We used these programs as in-class student-centered inquiry based learning activity. The aim of this research was to investigate how the use of these programs impact on student engagement and student experience in their study of gross anatomy which is now offered in a time-compressed block teaching method. An opinion-based survey using the Qualtrics software was conducted at the end of each anatomy unit teaching block of semester 1 in 2019. The survey was distributed to ...

The relative effectiveness of computer‐based and traditional resources for education in anatomy

Anatomical Sciences Education, 2013

There is increasing use of computer–based resources to teach anatomy, although no study has compared computer‐based learning to traditional. In this study, we examine the effectiveness of three formats of anatomy learning: (1) a virtual reality (VR) computer‐based module, (2) a static computer‐based module providing Key Views (KV), (3) a plastic model. We conducted a controlled trial in which 60 undergraduate students had ten minutes to study the names of 20 different pelvic structures. The outcome measure was a 25 item short answer test consisting of 15 nominal and 10 functional questions, based on a cadaveric pelvis. All subjects also took a brief mental rotations test (MRT) as a measure of spatial ability, used as a covariate in the analysis. Data were analyzed with repeated measures ANOVA. The group learning from the model performed significantly better than the other two groups on the nominal questions (Model 67%; KV 40%; VR 41%, Effect size 1.19 and 1.29, respectively). There ...

Computer assisted learning as an effective way of teaching and learning in medical education

2009

The purpose of this paper is to investigate how computer connected multimedia and computer assisted learning (CAL) provides academics with various teaching information when educating medical students. This review reflects recent changes in CAL in medical education. The major source of original research material was the Blackwell Synergy, an electronic database of randomised trials and systematic reviews. The results show that the concepts, research and practices of CAL in medical education are becoming more essential and important. CAL has the potential to help medical students develop skills and knowledge. In the future we will see more sophisticated software with virtual medical education which can communicate and interact with the medical students in a very realistic way.

Modernising Anatomy Teaching: Which Resources Do Students Rely On?

Journal of Medical Education and Curricular Development, 2020

The way in which we learn anatomy has changed exponentially over the decades and students now have access to lecture notes, textbooks, computer-assisted programmes, and a wide variety of internet based information. This study explored which resources were the most (and least) useful for a group of first year, undergraduate, medical students, with minimal prior content exposure (aged 18 and 19 years old, n = 76), over an 18 month period. Anatomy websites were found to be the most useful (30%), followed by tutorials (20%) and lectures (19%). A total of 13% found the university computer-assisted learning (CAL) platform least useful. We subsequently enhanced our ‘urogenital’ CAL anatomy module, with inclusion of new and updated images, videos and tutorials, as well as, digital and printed 3D-models. A post-intervention survey (n = 81) showed an increase from 12% to 27% for CAL as being most useful, and a decrease from 13% to 3% as being least useful. Our results provided a snapshot of s...

The development of interactive online learning tools for the study of Anatomy

Medical Teacher, 2008

Background: The study of human anatomy is a core component of health science programs. However large student enrolments and the content-packed curricula associated with these programs have made it difficult for students to have regular access to cadaver laboratories. Methods: Adobe Flash MX TM was used with cadaver digital photographs and textbook-derived illustrations to develop interactive anatomy images that were made available to undergraduate health science students enrolled in first-year combined anatomy and physiology (ANP) courses at the University of Ottawa. Colour coding was used to direct student attention, facilitate name-structure association, improve visualization of structure contours, assist students in the construction of anatomical pathways, and to reinforce functional or anatomical groupings. The ability of two-dimensional media to support the visualization of threedimensional structure was extended by developing the fade-through image (students use a sliding bar to move through tissues) as well as the rotating image in which entire organs such as the skull were photographed at eight angles of rotation. Finally, students were provided with interactive exercises that they could repeatedly try to obtain immediate feedback regarding their learning progress. Results: Survey data revealed that the learning and self-testing tools were used widely and that students found them relevant and supportive of their self-learning. Interestingly, student summative examination outcomes did not differ between those students who had access to the online tools and a corresponding student group from the previous academic year who did not. Conclusion: Interactive learning tools can be tailored to meet program-specific learning objectives as a cost-effective means of facilitating the study of human anatomy. Virtual interactive anatomy exercises provide learning opportunities for students outside the lecture room that are of especial value to visual and kinesthetic learners.

Digital lectures for learning gross anatomy: a study of their efficacy

Korean Journal of Medical Education, 2017

The current study investigates the level of students' learning and attitudes towards the teaching and learning process when using digital lectures to teach gross anatomy to year 1 medical students. Methods: The study sampled year 1 medical students of cohorts 2013 and 2014. The year 1 medical students in 2013 were taught gross anatomy of the heart by didactic classroom lectures while those in 2014 were taught with digital lectures using the same content. A review session was conducted for the 2014 cohort. A 19-item survey was distributed amongst students to investigate their attitudes and feedback. The data were analysed using SPSS software. Results: The 2014 cohort had a mean score of 47.65 for short essay questions and 51.19 for multiple choice questions, while the 2013 cohort scored an average of 36.80 for short essay questions and 49.22 for multiple choice questions. The difference in scores for each type of question was found to be significant. Using a 5-point Likert scale, students gave an average of 4.11 when asked if they liked the teaching and learning process and would like it to be applied further. Conclusion: The results of the study provide strong evidence that the digital teaching and learning process was well received by students and could also lead to improved performance. Digital lectures can provide a satisfactory substitute for classroom lectures to teach gross anatomy, thus providing flexibility in learning and efficient learning, whilst also freeing lecture slots to promote mastery learning.

The Role of Technology in Anatomy Teaching: Striking the Right Balance

Advances in Medical Education and Practice, 2020

Background: This study assesses the scope for using technology to supplement the undergraduate anatomy curriculum at medical school. Methods: A narrative literature review explored the current landscape of anatomy learning. Medical student usage and preferences of technological interventions for anatomy learning were then explored through a cross-sectional survey. Results: The literature review revealed the current teaching strategies for anatomy learning, exploring recent multimedia innovations. The survey demonstrated that technology usage was ubiquitous among medical students with 98% of medical students owning smartphones. Medical education apps were used by 64.3% of medical students, with 61.9% of these apps covering anatomy, and 60.4% of students preferring traditional cadaveric teaching to other technological interventions. Conclusion: Novel technological innovations present the opportunity to deliver accessible and standardised teaching of anatomy to medical students. Many students already use smartphone applications as part of their anatomy learning. Uptake of smartphones and other devices provides opportunities to reach larger target audiences. However, traditional cadaveric teaching remains the learning resource of choice for medical students, and technological interventions are best designed as adjuncts or supplements to cadaveric teaching.