VR/AR Computer Lab Add-on: Making the Invisible Visible

As part of an assignment a few weeks ago, I proposed a new computer lab for the fictitious Seaside Community College (SCC), built around pod seating, stylus-enabled tablets, and accessibility from the ground up. That proposal solved a facilities problem. It didn't solve a curriculum problem: some of the things students most need to understand, planetary motion, the inside of a human body, simply can't be observed directly in a classroom. This follow-up proposal adds virtual and augmented reality (VR/AR) to that same lab to close that gap.

Two Technologies, One Distinction

Virtual reality places a student inside a fully computer-generated environment through a headset, replacing their surroundings entirely. Augmented reality instead overlays digital objects onto the real world the student is already standing in. The two solve different problems, so the proposal treats them separately rather than as interchangeable buzzwords (Akgun & Atici, 2022; Chen et al., 2022; Stelter & Kim, 2023).

Three Technologies, Two Subjects

For STEM courses, a shared set of standalone VR headsets would let students step inside simulated environments tied to a moderate, statistically significant boost in academic achievement, strongest specifically in STEM (Akgun & Atici, 2022). Because the lab's iPads already support AR, licensing an astronomy simulation app adds a second STEM tool at almost no additional hardware cost. In one study, students using an AR planetary-motion app scored significantly higher on a post-test and reported far greater motivation and flow than a traditionally taught group (Chen et al., 2022). For health sciences, a set of AR headsets running an anatomy visualization platform would let nursing and dental hygiene students manipulate a full-scale holographic body instead of relying solely on costly cadaver access. In a study of 205 allied health students, nearly half named AR their single most effective learning modality, ahead of dissection and physical models (Stelter & Kim, 2023).

Not a Magic Fix

None of this is presented as a cure-all. The same research documents real drawbacks: headaches, eye strain, and dizziness among some users, so the proposal builds in short orientation sessions and self-paced use before any headset is used for graded work. Because it extends hardware SCC already owns rather than replacing it, the whole package can be piloted with a small number of devices first and expanded only if it earns its keep.

This post is adapted from an assignment for an Instructional Technology course offered by American College of Education.