Posts Tagged ‘education’

Monday, April 8th, 2013

“To be, or not to be…”

“To be, or not to be…”

What the hell kind of question is that?

Poor sentence structure–not clear…to be what?…or not to be what?

No one talks that way, Will! Write it over or you will never get anywhere…don’t worry, we will help you develop it the right way….

Imagine that William Shakespeare had to submit his prose to a new software grading system developed by edX, “that uses artificial intelligence to grade student essays and short written answers, freeing professors for other tasks.”

According to Anant Agarwal, the president of edX (a nonprofit joint venture of Harvard and MIT) and by the way, an electrical engineer, students should not have to wait days or weeks to receive their grades. Instant feedback will help them learn quicker/better, and the ability to submit and resubmit until they get it right makes a powerful tool.

“O Romeo, Romeo!  Wherefore art thou Romeo?”

Romeo? What kind of name is that, Will? And why repeat it? No, no. Keep at it…you will get it right….

Dr. Agarwal was quoted as saying “there is a huge value in learning with instant feedback. Students are telling us they learn much better with instant feedback.”

Yes, and no doubt that is true. Put your hand on a hot stove and the point is made….

And, clearly multiple-choice tests have always been about quick feedback to level set knowledge gains…but getting the facts right does not equate to wisdom.

Nor does having a computer grade essays–which are reflections (or should be) not of knowledge as in facts…but of wisdom…synthesizing facts and a million other variables into something unique and wonderful, and human.

Frankly, I can’t imagine what is more important for a teacher/professor to do than to be individual with every individual–even if it takes time–that’s the point of teaching, no?

Do we want to create generations of homogenized people–who write and think and dream the same way?

Software can be magic, but at the end of the day software is only loops of code and routines that interact with the data it encounters. And the written word is not data–not in that sense.

We are losing perspective here. The beauty of humankind is that we all have that little bit of unpredictability, that edge of what the hell, that carpe diem ability that confounds the best shopping software and drives impulse purchases–not to mention creates Shakespeares and Einsteins and you and me.

Read about edX, see what you think–I find the premise wrong and the output dangerous and counterproductive.

Imagine if your first kiss had been graded on a computer, or your first…you get the point….!

In a “big data” world where more and more tech leaders are calling for more and more human insight, I find this so-called “advance” to be way out of touch.

Listen:

“I would trade all my technology for an afternoon with Socrates.” Steve Jobs

And lucky for us edX never graded Socrates….

“In the beginning….”

God! God…will you ever learn to write?

What do you think?

  • You raise many good points, especially about creating a homogenized culture. But the thing I believe is the bigger question doesn't surround the implementation of edX, but deciding whose voice will the voice the algorithm deems "right". It doesn't seem to be a stretch to say that because this program is written by Harvard and MIT, it will a) hold ...
  • Great article. Learning is optimised when conversaitons are started. And had. And software cannot yet create a conversation with nuance, tone, personality (one worth connecting with at any rate). I understand the point of grading but I think grading comes better from a human rather than a benchmarking system. I remember those teachers whom had a big influence upon my life. Not ...
Monday, May 16th, 2011

The Little Transistor Radio




The little
Transistor Radio crackled to life.

It was shaped like a brick, encased in a hard leather shell and was precious to me.

I was about 7 years old – and this was my prized possession – given to me by a family friend.


Imagine you had the very first iPad and no one else you knew had one – that was the feeling.

 

We were outside on the roof of the building in Manhattan where I attended grade school. The roof was caged in – it was our playground.

 

I carefully turned the tuning dial – no doubt making a show of it – until we heard the voice of Mission Control in Houston. The static was annoying but added drama – I kept turning the radio in my hand and adjusting the antenna – no doubt making a show of it – to get the best sound.

 

My friends crowded around. We listened intently – at least I did.

 

T minus two minutes and forty seconds – a hold was called. I was almost dancing with anxiety but then the countdown resumed.

 

T minus 10, 9, 8, 7, 6 …ignition – liftoff!!!!!

 

Those words and that sequence never failed to fuel my imagination – and the first time I heard it indelibly inked it to my soul and they became a part of my personal DNA.

 

It was May 5, 1961, and soon Alan B. Shepard, Jr. would be the first American in space – he was strapped into the Freedom 7 capsule and his 15-minute sub-orbital journey ignited my passion for reaching for the stars…

 

I am reminded about this long-ago event and what the hell is a transistor radio? As we have just passed its 50th anniversary and are beginning the last sad flights of the Space Shuttles – already postponed and so lackluster that they don’t even warm interest – let alone ignite passion.

 

Some would say good. We have so many problems here on earth – why waste all that money? Poverty, homelessness, people out of work, war, hatred, terrorism, lack of health care, poor education systems – what am I forgetting?

 

How can we possibly spend billions of dollars on useless space trips when we have trillions of dollars of needs here on Earth?
 
Truth is – my knee-jerk, reflex answer would be yes! That is correct – how dare they spend that money? How dare they even think about it?

But then I find myself tuning that Transistor Radio and that passion returns and I think again.

 

Seems to me that one of our biggest global issues today is a lack of common purpose linked to a big, imaginative, bold, impossible-to-achieve goal, like seeing a man on the moon was back in 1961.

 

Yet there were believers – H.G. Wells wrote about it in his famous book “The First Men in The Moon.”

More importantly, the true believers understood that the nature of this quest went far beyond the mere mechanics of space flight – it was about our future as humankind.

 

President John F. Kennedy who had the vision once said: “Together let us explore the stars, conquer the deserts, eradicate disease, tap the ocean depths, and encourage the arts and commerce.”

 

He understood the linkage that uniting imagination, passion, practical application and sheer desire and will power brought to the world. It wasn’t about the rocket – it was about us.

 

Listen:

 

“For my part I know nothing with any certainty, but the sight of the stars makes me dream.”
Vincent van Gogh

 

Think on that – we have lost our ability to look at the stars. What we call technology in popular lingo is often nothing more than applications usually focused on creating new venues for advertising…not that I mind the monetization – mind you…but let’s not confuse good ideas with great ideas, solid thinking with inspiration, or doing your job with passion.

 

We worry and rightly so about our daily needs and tasks and forget that sometimes the future is more important to longevity than the present.

 

Having said that I have met many who are looking at the stars and who do dream – yet we tend to isolate them as dreamers — give them awards and accolades and return as quickly as possible to the newest iteration of Give Me One Of Those.

 

Seems to me a little star focus (and I don’t mean the latest antics of the entitled self-absorbed) would be a boon for the world and for each of us individually. A goal, a project, a dream to change the world – an idea that…laugh if they will – would and could make a difference.

 

And what’s the worst that could happen? Listen:


“Shoot for the moon and if you miss you will still be among the stars.”
Les Brown

 

And there you have it – you can’t lose…

 

One last thought from Mark Twain that I think might be prescriptive:

 

“We had the sky up there, all speckled with stars, and we used to lay on our backs and look up at them, and discuss about whether they was made or only just happened.”

So look up every once in a while and dream…and wonder and discuss – and who knows…

 

What do you think?