Monday, September 28, 2020

Virtual Reality

The rhetoric around a return to in-class instruction is heating up in Dekalb. Hyperbolic comments (no risk is worth taking; blood on hands) are being made and hard-line stances (quit before I go back) have been taken. Some of this is emotional, perhaps the result of fear-mongering from some camps and some is political-after all, what isn't these days? In one sense this is a detachment from reality but in another this is all very real. And it suggests a very interesting thought exercise.

Let's take the "hell no, we won't go" teachers' position, take them at their word and see where that takes us. It may just be a better place.

If we accept that virtual learning is the exclusive modality until such a time as there is no risk of anyone, particularly teachers and their loved ones, falling ill due to SARS-CoV2 then what does that really mean? Even with a vaccine that meets the FDA sixty percent efficacy and given the presence of clandestine anti-vaxxers the condition for return-to-school will not be met for the foreseeable future, if ever. And now reports are emerging of a virus mutation that is even more contagious than the previous variant. Therefore it is reasonable to assume that all "learning" will be "virtual" from here on.

There is an issue on which teachers have been somewhat contradictory. In spring there was much concern about the effectiveness of virtual learning, about the difficulty (primarily for the teachers) and confusion around the technology involved. More recently in their push back against returning to the classroom protesting teachers are waving placards touting their skills: "I can teach online just fine." Clearly that needs to be evaluated and fortunately there is a "control" for comparison.

And this is where parents come into play. They've been exposed to classroom teachers pivoting to virtual but Georgia is blessed with several online/virtual academies. These operations were built from the ground up for exactly the modality that classroom teachers are (indirectly and inadvertently) demanding. It should be a straightforward comparison between a classroom teacher who seems to think a bitmoji classroom is critical vs someone who is a "virtual native." 

This brings us to the fun part of the thought experiment: what does the future hold?

For parents and their children it offers flexibility and mobility in the day-to-day and longer-term. Once education is virtual, why stay in DeKalb? The real estate market hasn't crashed, mortgage rates are low and a move to a lower-cost locale would free up cash to cover the cost of proctoring/supervision. If the wage earners are remote workers all one really needs is reliable, high speed internet. There is the issue of special needs students who cannot be remote but by removing a majority of students in-person facilities can be made safe for these students and their teachers and more resources will be available for their needs.

For classroom teachers the situation is a bit bleak. They may prefer "virtual learning" to what they dramatize as "certain death" but what hasn't sunk in is this means they are now remote workers. Begs some questions. Are they remote enough? Could we obtain more bang for fewer bucks with English teachers in Iowa and Math teachers in Massachusetts? Do they even need to be in this country? Many foreigners do quite well in English and are far more conversant in Math than the average U.S. K-12 teacher.

Which leads another consequence of virtual learning. Thinking that all you need to do is video conference or live-stream your normal classroom performance is wrong thinking. This is a major paradigm shift and, as classroom teachers are pointing out, this requires a completely different process. It also offers enormous opportunity. We all know most teachers hover around average and there are, as in any endeavor, some absolutely outstanding performers. With properly designed and managed virtual learning this sage can be on many stages, multiple times with lesser "guides by the sides" ensuring students stay on task, get answers to questions and have moderated discussions with fellow students. 

But even this is just polishing an old apple that is well beyond its use-by date. We have burned through twenty years of the twenty first century and the era of the little red schoolhouse ended decades ago. We are surrounded by technology that listens to us, responds to our queries and commands. We have cars that watch us drive and alert us when we're falling down on the job. Services understand us well enough to individualize services giving what we want, when we want it. They understand enough of us well enough to continually improve their services. Robots have entered the home as elder-care companions and child playmates. Handheld computers recognize us by face and fingerprint. Augmented reality is being used to entertain, inform and guide. 

We are immersed in sophisticated technology. Except in school. We have the capability, right here, right now, to create a system that provides individualized educational experiences that adapt in real time for each student in each subject. Constant adaption means constant evaluation and the end of high-stakes testing. AI analysis across populations drives ongoing improvement of various pedagogical techniques, modalities, and content creation and delivery. Technology makes every moment a teaching moment and eliminates boundaries between subjects and the arbitrary [mis]alignment of grade levels. Each individual learns each thing at their own rate in the manner best suited to that learner. 

If parents choose to pursue these goals, to push for this technological revolution, then thank a teacher-one of those who decided to step aside, making way for a twenty first century system.