At Fordham University this semester, business professors are challenging this notion with a high-tech teaching tool that is making its way into more and more classrooms: virtual reality. Instead of listening to lectures or poring over textbooks, students enrolled in Fordham’s “Exploring Entrepreneurship” class are donning VR goggles that temporarily remove them from the classroom and place them in simulations designed to build professional skills.
In one simulation, students learn how to network among groups of strangers gathered in a room. In others, they lead negotiations at a high-stakes business meeting in a conference room or give presentations in front of colleagues. While a handful of students are immersed in a simulation, their virtual selves are broadcast on a projector for the rest of the class to watch, and critique, in real time.
The students in the VR experience are given new names, genders and voices so that their true identity remains anonymous, which enhances the realism, according to Lyron Bentovim, the professor leading the class alongside professor Christine Janssen.
Bentovim is also chief executive of the Glimpse Group, the New York-based AR/VR company behind the technology students are using in class. The Glimpse Group serves as a holding company for several VR and AR start-ups. Perhaps unsurprisingly, he is a passionate VR advocate who believes in its ability to reinvent educational environments. He said students who learn in a simulated environment talk differently than students who are more heavily reliant on textbooks.
“Your brain actually assumes you’ve experienced the simulated environment, and it brings educational concepts to life for students,” he said. “When they leave class, they don’t say, ‘We learned about negotiating today’; they say, ‘I negotiated today,’ or, ‘I led a business meeting today.’
“When you have the headset on, it feels real, and that experience creates confidence,” he added.
The market for virtual reality applications is growing quickly and will continue to do so as the cost of equipment falls, giving students and schools greater access to technology, according to Meredith Thompson, David Kaser and Kara Grijvala, whose book, “Envisioning Virtual Reality,” was published by Carnegie Mellon University’s ETC Press earlier this year. The authors note that VR has particularly promising applications in what they refer to as “low resource settings,” environments with limited educational budgets located in low- and middle-income countries in Asia, Africa and Latin America.
Citing the work of South African VR expert Dave Lockwood, the authors write that in many low-resource education settings, students may not be learning in their native language and textbooks and materials may not be available in a language in which both teacher and student are proficient.
“VR overcomes language as a barrier by turning content visual, leveling the linguistic environment and creating a universal experience,” the authors add.
Beyond their in-class VR, the Glimpse Group this week unveiled a new way for Fordham students to experience class from outside the classroom. They call it Project Chimera, an immersive educational broadcast that mixes virtual reality with 180-degree video and real life. With a VR headset strapped on, remote students can sit in on the class in real time as if they are physically present, and even interact with one another, the teacher and local students via a custom avatar.
A video made at Fordham University shows students using VR headsets to join a real-world college classroom re-created in the virtual world as the class unfolds in real time. Using the headset, remote students are able to participate with fellow students, take notes and get the attention of the instructor to ask questions.
Looking to the future, Bentovim predicts that VR will become, over time, a feature in classrooms at every level of education. More advanced versions of Project Chimera, he said, could even negate the need for a classroom altogether, allowing people to join in an immersive classroom environment together no matter where they individually might be.
“VR could change how educational institutions think about budgeting, as well,” he said. “Let’s say you wanted to simulate what it’s like to work as a geologist or teach a class about manufacturing in Japan. Now you can take the whole class to Japan with the click of a button.”
Researchers are already beginning to investigate whether VR offers a meaningful substitute for real-world experiences.
A 2016 study concluded that virtual reality can be a successful replacement for lab experiences. European researchers randomly selected 189 students from an undergraduate biology course and had them practice “streaking out bacteria on agar plates in a virtual environment.”
The students were later assessed on their ability to perform the same exercise in a real lab. The results showed that there were no significant differences between students who practiced in a virtual environment and those who practiced in a physical lab.
“Our data show that vLABs function just as well as face-to-face tutorials in preparing students for a physical lab activity in microbiology,” the study concluded.