Will virtual teaching replace classroom teaching?
This week, in Austin, at SXSW, the eponymous
Music-cum-everything-Festival, edupreneurs are presenting, attending, and
probably drinking-a-lot-at seminars. (I
hyphenated that last bit so it would work as a noun in the series. I don’t think it worked. But that’s such a good way to attend an
education seminar. I’ve heard.) At one
of these seminars at SXSW, the founders of virtual classroom biz standouts
InstaEDU, Udemy, and Course Hero will be discussing the future of online
education. These companies are all vying
for the opportunity to shape the future of how—and where—students learn.
There’s a lot of excitement (and fear) in schools about the
future use of technology in education.
The impact of innovation could (and, I think, most definitely will)
dramatically change our national school landscape. Union reps, politicians, property owners
and—always last and always least—teachers are all very interested how the
virtual classroom will continue to improve or diminish instruction.
SXSW.edu, as the Fest is called, comes one week after Yahoo!
CEO Marissa Mayer announced that there would be no more telecommuting at her
company—and it set the blogosphere aflutter. Her claim,
basically: distance working ain’t
working out so good. So, naturally, I
wondered about the serendipity of it all. Can online
classrooms—teleteaching/telelearning—replace the classroom, brick and mortar
stuff, that teachers have been doing since Socrates? If Mayer thinks that Yahoo!’s productivity is
a victim of distance-working, might she also think that school’s productivity
will also suffer with distance-teaching?
SXSW.edu, sponsored and backed by Bill and Melinda Gates
(which means something politically, for those of you keep track), will be
exploring how technology is already impacting pedagogy. The seminars this week include a particular
focus on what I call “teleteaching:” when teachers record lessons or lectures and
distribute them online. Teachers have
been offering online education for years, of course, but teleteaching seems
poised to become a real competitor to “in the classroom” teaching.
Last year, Stanford University professor Daphne Koller got a
lot of press when she rolled out Coursera.org at TEDGlobal 2012. The site
offers “online course enrollment” in MOOC's from places like Standford, Harvard, and
Yale—if you’ve ever heard of such places. You can get credit from these schools
without ever going into any classroom at all—a big deal given some of those
university names. Coursera’s website
boasts all kinds of wonderful things, mostly the democratization
of education. That’s a good thing. But do students learn?
Colleges, high schools, and elementary schools across the
country have been expanding their online campuses for years, of course—but
rarely as a complete replacement of actual classroom experience. A couple of years ago, TED shined a spotlight
on online teleteaching pioneer Kahn Academy (another Gates beneficiary). At
Kahn, students download specific lessons on things such as Algebra, History,
and Chemistry. Kahn seems to be working towards the supplemental rather than
replacement model. It has been
collaborating with schools across the country, helping teachers “flip” the
classroom: the students teach themselves at home with the online instruction
then come to the classroom for practice and specific instruction from the
actual teacher. This is right up my alley-- and I have spent some time on Kahn's website. The model looks pretty good and where I'd put my money for where things are headed.
But does the online instruction work? The University of Phoenix has long been the
butt of many jokes—but it’s been there for years, offering online courses.
People get degrees from there and, I suppose, opportunities and raises from the
accreditation. It ain’t Harvard, but a
degree is a degree. But let’s get to the
nitty gritty: do people learn from a
virtual instructor? A couple of years
ago, I took an online driving course to lower my car insurance. Did it make me a better driver? Heck, I don’t know.
For years, the internet has been offering free
education on places like YouTube and eHow. Many of my students are teaching
themselves using online courses of all sorts, learning everything from how to
play songs or do dance steps to how to write a better analytical essay. I have seen students teach
themselves ukulele on YouTube. I’ve
taught myself how to chop vegetables, install lights, and how to order grilled meat in Rio during Carnival. So the argument for online video instruction certainly has a foothold in the practical world.
The lingering question in EVERY conversation about
innovation in education is: does this stuff work? The problem is that there isn’t enough data
that we can reliably crunch to lean one way or the other. But it doesn’t matter. Like so many other changes in education made
in the last 20-30 years (the ubiquity of standardized tests, the use of teacher
evaluations, experiments with the length of a class period), it doesn’t matter
if it works. It only matters if people (politicians, school boards, customers, etc) buy into it.
And that’s why this is just more evidence that edupreneurship
is the future of education. Teachers
need to think like entrepreneurs because the market forces simply win the
day. As a supporter of public education,
it’s a tricky reality to get my head around.
But teachers MUST be on the ground floor of innovations like virtual
instruction. We need to be making the
content, testing techniques and strategies, and adapting our models for online
consumption.
Will Yahoo!’s Mayer be seen as a visionary for her call for
a return to the workplace? In the end, I
think not. She’s trying to tighten a
ship and send a signal to her company—but I’m sure that Yahoo! will still retain a strong telecommuting
model. The future will have us working
everywhere, connected online. Heck,
that’s the way it is now.
Online education is a natural extension of the Socratic model: students learn best when they are
exploring things and teaching themselves. Socrates famously used questions.
Today, and especially tomorrow, we’ll most certainly be asking most of our questions online.
My hope? That good teachers will be the ones running the sites, making the videos, and managing the process.
My hope? That good teachers will be the ones running the sites, making the videos, and managing the process.
http://www.forbes.com/sites/margiewarrell/2013/02/27/get-to-the-office-or-get-out-why-marissa-mayer-has-made-a-smart-move/
http://www.sxswedu.com/
http://blog.ted.com/2012/07/18/completely-free-online-classes-coursera-org-now-offering-courses-from-14-top-colleges/
Brain science shows that the human brain takes around 25 years to be fully developed, lespecially the executive functions believed located in the prefrontal cortex. Education is far more than the aquisition of information or skill development. Young people need human teachers to develop critical thinking, to apply judgement, and to learn from mistakes. I worry about screens replacing humans for more than adjunct purposes.
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