Science and Tech Workshop in Sri Lanka

Just got back from a short trip to Sri Lanka, where I conducted two workshops for teachers.The first was in Maharagama on Dec 15th & 16th. The second workshop was in Kandy on Dec 18th.

Here are some stories about the workshops:

Much thanks to my co-presenters:

  • Dr. Paul Funk – Engineer, US Dept. of Agriculture, New Mexico (Via Skype)
  • Ruben Gameros – Autonomous Collective Systems Laboratory, Arizona State University (Via Skype)
  • Scott Logan – Montessori International School, Mesa, Arizona (Via Skype)
  • Lal Medawattegedera – Lecturer, Open University of Sri Lanka
  • Nalaka Gunewardene – Science writer, author, trustee of the Science and Development Network
  • Nazly Ahmed – Web App Dev at Social Seed Media

Also the two Keynote Speakers:

  • Dr. Ajit Madurapperuma – Dir. Of Information Communication Technology, ICTA
  • Dr. Nalin Samarasinha – Astrophysicist at Planetary Science Institute in Tucson, Arizona (Via Skype)

Finally, thanks to the American Center in Sri Lanka who made this possible – especially Joshua Shen.

 

 

 

 

 

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Hands-On Engneering – Spaghetti Tower Challenge

 

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Hands-on session on Audio Recording

Scot Logan & Students

Hands-on session on Motors and Electro-magnetism

Scott Logan & students at Montessori International School, teach class – via Skype

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Aaron Fernando facilitates session

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Using audio and video for content creation

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Photography in Science – From SLRs to GoPro

Nazly Ahmed, Social Seed Media explains Depth of Field

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Engineering & Problem Solving – Building a Solar Oven

Paul Funk, US DOA

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Teaching Science Writing

Nalaka Gunewardene

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Future Ready Classroom – Google Cardboard & Augmented Reality

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Future Ready Classroom – Teaching Robotics

Ruben Gameros, ASU, teaches class on robotics – Via Skype

Joshua Shen - STEAM Workshop Introduction

Joshua Shen  Delivers Opening Address

Ring-cut or Missed Call? Lankan English at its best

I recently had a conversation with Harshana Rambukwella, a lecturer at the Open University, and our discussion drifted into an evergreen –even controversial — topic: What exactly could we consider ‘standard’ English? Harshana’s work has been about ‘narratives of nationalism’ and often speaks about identity, and nationalism in literature and language.

We got talking about the term “Ring-cut” which means calling someone’s mobile phone from your mobile, and cutting the call so that the number gets registered. Typically, a ring-cut is used because the person you ‘ring-cut’ has a free calls, and can call you back. This pithy term captures the essence of an action that has become ‘standard’ even in a conversation in Sinhalese or Tamil. Meaning, there is no need to translate it!

Interestingly, in some parts of the country, this is also called a ‘Missed call’ – a term I came across in advertising. As in: “Give us a missed call” and enter to win…” So much more interesting than saying “Call and leave your number on our answering machine to register to win.”

Here are a few more Sri Lankanisms:

  • What, for instance would you be doing, if you were caught “murdering the queen?” (Hint: It’s not a punishable act, but could be embarrassing).
  • How about being accused of doing a “Devil Dance?”
  • “Don’t tell me!”  is the equivalent if “Are you kidding me?” but conveys more shock and awe. Another version of which is “You’re telling me!” 
  • “Driving like a lunatic” (Said in exasperation, when talking about TukTuk drivers, or… a spouse)

Incidentally, you could find more of these Lankanisms in Michael Meyler’s  a dictionary of these words in Mirisgala.

And if you like to share your favorite words and phrases, please send them along.

 

STEM Student Ambassdors to visit Sri Lanka

STEM Ambassadors - Salt River Elementary 2Two students from my school district have been invited to visit Sri Lanka as ‘STEAM Ambassadors‘ in December.

They will represent the Salt River Pima-Maricopa Indian Community at two workshops for teachers on Science, Technology, Engineering, Art and Math. The workshops will be held in Colombo and Kandy.

The students are:

  • Dominique Grey, a sixth-grade student at Salt River Elementary.
  • Haley Smith, a seventh-grade student at Salt River High School.
  • Maria Chavez, the school’s Parent/Community Involvement Specialist, will accompany them, as well as one parent of each of the students.

Listen to the story here, on KJZZ.

Suddenly Apple’s no longer the simpler interface

I used to be a die-hard Mac user. I owned Macs in the late eighties, and reluctantly moved to Windows.

But every time I have to deal with an Apple device, I wonder why things are so complicated, dorky in fact. The menu options are invariably labeled in ways that don’t resemble the action we want to take.

I tried to help a friend the other day transfer a video to an external drive, and oh the run-around his iPad gave us. No simple drag-and-drop worked – this from a company that practically invented drag-and-drop. We finally exported the file to Dropbox, logged into another PC (a Windows model), and downloaded the video to a thumb drive that was instantly recognizable on the computer.

Sitting beside each other, the iPad and the old Windows laptop looked like a Tesla next to a Toyota Tercel. But the latter got the job done.

I don’t use iPhones, and never owned a Mac since 1995. I’m happy with my plebeian tablet and non-IOS phone.

 

Too Much Information? Try Pottery!

I was listening to a teacher, Ron Carlos, demonstrating pottery a few weeks back, and he was telling students on how important it is for them to stay ‘in touch with the earth’ around them. This included being aware of the natural resources they have been blessed with. Creativity, he said, takes patience, and spending time ‘tuning in’ to the material. Sometimes, he said, it’s as if the clay in his hands decides what shape it wants to be.

IMG_0565It reminded me of the craft of writing. Many authors describe how the character they give birth to, often decides where to go and what path to take. Just like wad of clay, I suppose!

How does this apply to many of us? Many of us sleep with a cellphone by our bedside, and a wi-fi-connection within a few feet no matter where we wander. No wonder it is such a challenge to find ‘think time’ and creative time. We are victims of TMI  –which is an old acronym for ‘Too Much Information’, but also an acronym for ‘Too Many Inputs.’ And we can’t honestly blame anyone for it.

In a forthcoming workshop, I am planning on bringing up this topic of how important it is to be connected, but also to often (very often) be off the grid, so to speak.

Thank God, clay does not tweet!

Ranting and Whining – And you call this ‘social?

There was a time, not too long ago when social media was the place to be nice to others, and celebrate the ‘small world’ we live in.

What did we do with that?

A week seldom goes by without seeing humans whining and groaning like 14-year olds, complaining about the most mundane things, broadcasting what most people used to keep private in their petty-little spats, or rambling about the speed bumps we all face each day.

There are a 101 reasons why this is bad for us as a society – overuse of social media, that is. There’s a good summary of Why it’s bad for you here (and you probably intuitively knew most of these already.)

Just because we can screen-shot a conversation or an email, or tell our Instagram followers why someone makes us mad, doesn’t need we have to. I’ve written plenty on ‘Why Web 2.0 ought to make us more human’ but find myself having to call out those who turn this wonderful resource we call social media, into the most advanced anti-social media behavior.

 

Zak Wilson demos 3-D Printing to my students

IMG_3466Always wanted to introduce a class on 3-D printing in my computer and technology lab.

Tomorrow, our students will have just that, as Zak Wilson, a mechanical engineer who recently spent 8 months on a NASA-sponsored mission, visits Salt River Elementary. He is our keynote speaker and presenter at Mars Day.

Why is 3-D printing suddenly popping up everywhere? Depending whom you ask, you’ll find out that the ‘maker Movement’ is partly responsible. It’s driving young people to rediscover the art and science of building things from scratch. Libraries began hosting these Maker spaces, and organizations began experimenting with ‘printing’ hardware from a bicycle to an engine transmission. The latter by a mechanical engineer, for a Toyota! Not to mention the medical industry, and the space industry.

Which brings us back to NASA. There’s a 3-D printer on the International Space Station. One of the astronauts recently printed a 4 1/2 inch ratchet wrench, out of plastic. Zak, featured here, printed many small items in the Mars dome, and we will find out more about this.

More about the previous Mars Days, here if you are interested.

Playing to the cameras – Politics as usual

In the swim suit contests for our future president, the conflict of style vs substance is hard to miss.

These debates are, after all political theater, set up by TV networks. Sometimes I wonder if we have the right to even complain that it is such a frivolous affair, and we hardly come away with substance about a candidate.

So this month, in my column, I covered it from the premise that the candidate who really masters the ‘camera angle’ of this theatrical exercise, is the one who could win.

If you watched the incident in Iowa a few months back, when Donald Trump was interrupted by TV journalist Gorge Ramos, from Univision, you’ll know what I mean. The cameras rolled, and as crass and disingenuous as Trump was, he demonstrated camera mastery.

It’s no longer Public Relations 1.0. The groundswell of offline and online conversations is creating new possibilities. It’s possible now to follow real-time commentary in the Twittersphere, On Facebook, Instagram, or via ‘Vine’ while a campaign speech is being delivered. And these short burps of commentary, are fed by what comes to us via the camera soundbite.

 If you want to read more on this it is here.

Instagram ain’t for everyone, but sadly it’s a mass medium

I’ve been extremely sceptical about Instagram, and not just because of who own’s it, but because of what a pathetic wasteland it was becoming. That was more than a year ago.

This was soon after lawyers were also going after Instagrammers with intellectual property lawsuits (Janet Jackson’s legal issues, for instance). And it was about the time when a bulk of preteens and teenagers began to adopt it as their social bragging network, populated by selfies.

But then I discovered the real Instagammers, those passionate photographers with an eye for detail, who didn’t really need the canned filters that come with the app. People like my niece, Melissa Bocks, for instance who captures the most amazing moments in and around London. When you follow such people, you begin to feel you should not be licensed to even use your camera phone!

I believe that it’s about time Instagram separated the wheat from the chaff, before it becomes just another social network. Take a look at these pictures, and see what I mean.

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London, St. Pancras Square – by Mel Bocks

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Sugar candy vendor, Madampitiya – by Nazly Ahmed