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Category Archives: Sri Lanka

Starting a Robotics Program? Check this!

Here’s a video I did with Ruben Gameros, a grad student at State University. It’s about what it takes to start a Robotics program.

This was a hot topic in the STEAM Workshop last December in Colombo and Kandy, Sri Lanka. We know drones are changing the game in many areas. How about ‘Swarm’ robotics? Watch Ruben explain!

 

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Sri Lankan Workshop YouTube Channel

To support the recent science and tech workshop, our YouTube channel is up and running.

  • This is one of them, on Augmented Reality – featuring Google Cardboard

 

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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)

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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

 
 

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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.

 
 

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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!

 
 

Derrick Mains on Augmented Reality

Could a pair of cardboard goggles become a critical student engagement tool?

Derrick_1I invited Derrick Mains to my computer lab yesterday to explain Augmented Reality, and what doors it might open for us educators, and of course students. I think I am sold!

Many students have heard of AR and VR, and you would be surprised how curious they are about this. Just as they are more interested in photography today because of disruptive devices such as the GoPro, they are more interested in Apps like these because of what it could do “seeing things differently.”

Cardboard_tnAs Derrick explained, this is another way to use Apps in education. Not just to stare at a screen but to ignore the screen (which disappears, the moment you put these goggles on) and engage and explore new worlds. We are not talking about fictitious virtual worlds, but uncharted territories whether it is at the bottom of the Grand Canyon, or to observe an eco-system in a rain forest.

Some of you might remember Derrick Mains from his work in social media. He was one of my co-presenters in a workshop on Digital Citizenship. The reason he’s on camera again, is because he will be in one of the several videos I am producing with my Salt River Pima-Maricopa TV team for another upcoming workshop.

 

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Learning to avoid cameras – from TV reporters

I love cameras. I hate cameras. Are you like me?

I take a lot of pictures, and often avoid being in them (a photo-catcher’s prerogative!). But sometimes we can’t avoid being in them. (photo-radar, group shots…)

This week, I have to be part of a series of STEM videos that I am putting together. I was looking for ways to not be on camera 90 percent of the time. Ergo, the table-top presentation.

In the TV news business, it’s called Continuity and Cutaways.‘  A well-practiced art we are oblivious to. It works like this:

  1. Anchor introduces story, and station ‘cuts away’ to reporter.
  2. Reporter on camera takes over for a few seconds.
  3. Video cuts away to scene of story – the so-called B-roll footage. The reporters voice (arguably on ‘A-roll’) runs over the video and maintains continuity
  4. Studio cuts back to reporter, who wraps up story in a few seconds.

In total the reporter is on camera for a fraction of the time. Our brains fill in the gaps, and make us believe we were being addressed face-to-face. I hope to really shrink that fraction. Let’s see.

Note: For a good understanding of the cutaway and B-roll, read Steve Johnson’s explanation here.

 
 

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