In the age of online teaching as a result of COVID-19 integrating technology into the classroom has been a hot topic for consideration. I work with the introductory laboratory class in the APSC department at VT and have been thinking about ways to give students a realistic learning experience online. I have settled on the opinion that we can’t achieve our main learning outcome
for students demonstrate the ability to safely work around livestock
while teaching solely online. I feel that safety around livestock requires students to physically interact with the animals and a recreation in virtual reality would not be able to substitute.
However, I do feel that as professors at a university we should integrate technology into our teaching as we are preparing students to enter the agricultural industries that are embracing technology at breakneck speed. Looking ahead to the day that I am teaching my own laboratory courses ( a dream of mine), I have contemplated how I could integrate new technology into the classroom. I have been intrigued by augmented reality ( for those not sure what AR is check out the infographic borrowed from EdTechReview  below). I would like to integrate AR into the laboratory by designing environmental pop ups while touring farms (both on campus and off), and working in wet labs (doing dissections, practicing injections or working with feed ingredients for example). I foresee these working through smart phone apps and maybe someday including a wearable technology such as Google Glass. I think this would allow me to let students work in a more hands off and exploratory way during the class which most closely aligns with my teaching philosophy for laboratory classes/units. The goal is that students take ownership over their time in the lab and work at their own pace exploring the available materials to achieve the learning objectives. I see AR as helping to achieve this goal by giving students extra input while interacting with the supplied lab material and hopefully inspiring curiosity in students. I do worry that including AR in laboratories would distract students by allowing their phones out but one goal I have for all of my classes is to prepare students in workplace competencies such as figuring out how to work in the face of distractions (such as the cell phone). I also need to work out if including AR puts students safety at risk- this is always a concern when working around animals and allowing distractions is a further concern.
I haven’t heard of many professors integrating AR into many classes especially laboratories but it is fairly new and still quite expensive . I do see effort expended to integrating virtual reality (such as through headsets) in higher ed frequently discussed. For example VT has a virtual reality program with the library. I think that virtual reality is a cool technology especially for laboratories but I don’t see it being feasible on farm which is how I would prefer to teach animal science laboratories. I would like to use virtual reality in place of real world experiences if I was unable to bring students to a location such as a commercial farm or a place that could pose health hazard to students or if a location is physically inaccessible to my students.
Does anyone have experience working with AR and any insights to share? What do you think of my idea?
- Editorial Team EdTechReview. (2017, July 4). Augmented and Virtual Reality Are Revolutionizing Education and Student Learning. Retrieved from https://edtechreview.in/data-statistics/2844-augmented-virtual-reality-education-classroom-learning
- Roll, N. (2017, July 12). More Than Just Cool? Inside Higher Ed. Retrieved from https://www.insidehighered.com/digital-learning/article/2017/07/12/vr-and-ar-more-just-cool