Virtual or Augmented Reality in Instructional Design: A Guide for Educators
The world of instructional design is constantly evolving, and virtual or augmented reality (VR/AR) is one of the latest trends in the field. Both of these technologies allow users to engage in immersive learning experiences and allow for some exciting possibilities for learning different content.
Difference between VR and AR
Virtual Reality allows the user to immerse themselves in a computer-generated environment that appears natural. In comparison, Augmented Reality provides a real-world experience of visual elements, sounds, or sensory stimuli delivered through cutting-edge technology. Both have unique benefits and challenges in instructional design.
Let's go over these benefits and challenges.
Learning Objectives
VR/AR can be a powerful tool for creating an engaging and enjoyable learning experience. However, it's important to consider whether the technology is being used to support the course's learning objectives or simply using it for the sake of using it. It should also aid in providing students with hands-on experience and a better understanding of complex concepts.
VR/AR platforms
Various VR/AR platforms are available, from simple mobile apps to complex headsets. Choose the platform that best suits your learning objectives and budget. For example, Adobe Aero allows you to create immersive AR without coding, which is excellent for beginners. Adobe Aero will enable you to add 2D images from Adobe Photoshop or Illustrator. Another example is Google Tilt Brush which is great for artists and a great VR design software. It allows you to paint in 3D using different brushes and interact and walk around your artwork.
Realistic Scenarios
The latest AR/VR technologies are revolutionizing how students learn and explore. With immersive learning experiences, students can now travel through time and witness historical events firsthand or explore the human body in remarkable detail. These state-of-the-art tools are opening up a whole new world of possibilities for education.
The power of VR/AR lies in its ability to create realistic, immersive scenarios that textbooks cannot offer. Learners can hone their real-world skills in a secure and structured setting. Whether it's hands-on training or simulated scenarios, these experiences can help learners gain confidence and expertise without the risks associated with real-life situations.
For example, you can create VR scenarios such as medical procedures or visiting Michelangelo's David in the Galleria dell'Accademia without flying to Italy. You can also use AR overlays to view the night sky. For example, SkyView allows students to view the universe and identify stars and planets.
Challenges of using AR/VR
It's worth noting that AR/VR technology can come with some challenges. For starters, it can be quite costly and requires a fair amount of technical resources to maintain. Additionally, some users may experience fatigue or anxiety when using AR/VR due to the high cognitive demand placed on them. It's also important to acknowledge that while AR/VR can be affordable to use in some instances, there are, unfortunately, some educational organizations that may require assistance to be able to afford this technology.
Support and feedback
VR/AR can disorient some learners, so providing clear instructions and feedback is important throughout the experience. Ensure learners know what they are expected to do and allow them to give feedback on their experience. With feedback, you will be able to gauge the effectiveness of the technology.
To sum up, implementing AR/VR technology in education can revolutionize how students learn by providing immersive, lifelike experiences that translate into improved comprehension and retention of critical concepts.
