Does any of this actually improve learning?
A systematic review published in JMIR XR and Spatial Computing in July 2026 provides an interesting answer.
Researchers from the University of Padua and Children’s Hospital Los Angeles examined different ways immersive VR was being used for emergency-medicine training. Rather than asking the familiar question of whether VR is better than conventional teaching, they wanted to know which elements of a VR learning experience actually make it more effective.
That distinction matters.
What did they find?
The researchers initially identified 1,770 records. After screening them against their criteria, only six comparative studies were included in the final systematic review.
Those studies compared a range of approaches:
- repeated versus less frequent VR training
- gamified versus nongamified VR
- machine-guided versus educator-guided VR
- active participation versus observation
- different levels of feedback
- VR with and without physical manikins
The clearest benefits did not come from adding more technology.
They came from using VR actively and using it repeatedly.
The review found that active learner engagement and repeated, temporally distributed VR exposure were the approaches most consistently associated with better learning outcomes. By contrast, gamification, increased persuasive feedback, educator involvement and additional physical integration did not consistently produce better results.
That is an important finding for anyone considering VR in education.
Frequency may matter more than features
One of the studies compared learners receiving VR training monthly for five months with those receiving far less frequent exposure.
The students receiving regular monthly VR practice achieved better individual performance scores.
This fits with something educators have understood for generations: learning generally improves through purposeful repetition and spaced practice.
VR has a particular advantage here.
Once the experience exists, it can be repeated.
The learner can go back.
They can experience the same environment again, revisit a process, reconsider a decision or reinforce something that was previously difficult to understand.
That suggests something important about the design of educational VR systems.
Accessibility and repeatability are not merely operational conveniences. They can become part of the educational value of the technology.
If a VR system is so complicated that it only comes out of the cupboard twice a year, its sophistication matters very little.
A simpler system that students can use repeatedly may ultimately deliver considerably more learning.
More technology did not automatically mean more learning
The review contains several findings that challenge common assumptions about educational technology.
Adding gamification did not produce measurable improvements in technical performance in the study examining it.
Increasing the amount of persuasive feedback did not produce a significant difference.
And perhaps most interestingly, machine-guided VR training achieved outcomes comparable to educator-guided VR training.
That last finding deserves particular attention.
One of the great promises of VR is not that it replaces the teacher. It is that certain experiences can be delivered without requiring the teacher to operate the technology every minute that it is being used.
When a learner can enter a well-designed experience, receive appropriate guidance and progress independently, VR becomes much easier to scale.
- The teacher remains responsible for the learning.
- They should not have to become the system administrator.
- The learning objective should determine the technology
There is another important lesson in the research.
Not every task is suited to the same kind of VR.
For activities such as CPR, where physical force, hand position and tactile feedback matter, VR alone did not consistently improve objective measures such as compression rate or depth. The authors therefore suggest that psychomotor activities requiring physical feedback may need physical equipment or complementary forms of simulation.
This is precisely the distinction that is too often lost in discussions about educational VR.
- Sometimes hands matter enormously.
- Sometimes physical movement is the lesson.
If you are training a surgeon, practicing a physical procedure or teaching a task where precise hand movement is fundamental to competence, then tracking those movements may be essential.
- Use the technology that the learning objective requires.
- But much of learning is not about reproducing a precise movement.
It is about understanding, observing, deciding, exploring, recognizing, remembering and making connections.
The same review notes the potential value of VR for cognitive areas such as prioritization, situational awareness and emergency decision-making, particularly when learners actively participate rather than simply observe.
The important question is therefore not:
What is the most advanced VR headset available?
It is:
What is the simplest technology capable of delivering the learning experience we actually need?
This is where educational VR has gone wrong
There has been a tendency to treat technological capability as educational capability.
They are not the same thing.
- A headset can track more information without teaching more.
- A system can contain more features without improving understanding.
An experience can be more technically sophisticated while simultaneously becoming harder for a school to deploy, manage and use regularly.
Every additional requirement has a consequence.
- More setup.
- More training.
- More space.
- More support.
- More things that can go wrong.
- More demands on teachers and IT departments.
And potentially fewer opportunities for students to actually use the technology.
This new review does not argue against advanced VR. Neither do we.
There are learning situations where advanced interaction, spatial tracking, hand tracking and physical simulation are entirely appropriate.
The point is simply that complexity should have to earn its place.
There should be an educational reason for it.
A sensible approach to VR
At Sensible-VR, this is why we believe schools should begin with the part of immersive learning that can be delivered simply, safely and repeatedly.
- Remove the world.
- Focus the learner.
- Learn by doing (interactive modules).
- Deepen the connection.
- Then add complexity when the learning objective requires it (welding, surgery, jewelry-making).
This 2026 systematic review does not compare 3DoF and 6DoF headsets, and it should not be interpreted as doing so. Its focus was emergency-medicine training, and the authors themselves caution that the evidence base remains small and heterogeneous. Only six comparative studies qualified for inclusion, several had potential risks of bias, and long-term and real-world clinical outcomes remain insufficiently studied.
But its broader message is important.
The researchers conclude that the educational value of VR appears to depend less on technological complexity and more on how VR is incorporated into the learning process. They recommend prioritizing active participation, repeated practice and meaningful instructional design rather than simply investing in increasingly sophisticated technology.
That is an important distinction.
The future of educational VR should not be a competition to see how much technology we can put on a student's head.
It should be about determining how little technology we need to create a meaningful learning experience, and then making that experience accessible enough to use again and again.
VR should not be judged by how much technology it contains. It should be judged by how effectively it helps someone learn.
Source
Costa M, Codato M, Brugnera G, Galiazzo S, Cantele E, Chang TP, Bressan S. Different Delivery Modalities of Virtual Reality Training in Emergency Medicine: Systematic Review. JMIR XR and Spatial Computing. 2026;3:e84310. DOI: 10.2196/84310.
