Education

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Send Your Clones to Conferences Far and Wide

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Clone troops B&W

During the weekend of June 21st, two conferences occurred - Blogging While Brown in Harlem, NY and Netroots Nation in San Jose, CA. These are both conferences that cover issues that I am interested in, and I wish I could clone myself and go to both!

 I selected Blogging While Brown, but unfortunately I had to cancel due to a business obligation.  So here I was - two conferences going on and I wasn't able to go to either.  I was pretty pissed. The only solution was to use Twitter to follow the conference and essentially clone myself so that I could be in three places at the same time.

Technology to the rescue!  I used Tweetdeck  to watch both hashtags from the conference (#BWBNYC and #NN13). I also made sure to set up a separate filter for each hashtag and the word "question". This enabled me to watch for questions that people asked (so I could ask follow up questions), as well as find when questions were being thrown out to Twitter community to answer.  

I was able to interact with conference attendees so often that some people actually thought I was at the conference! My little Shareef clones attended the conferences and people actually mistook them for me! Check out the following tweets.

Good luck with cloning yourself and attending conferences from afar!

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3D Printing: Making Prosthetics at Home

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3D printers from companies like Makerbot are helping to bring home the dream of printing our own 3D objects. They currently are out of range for most consumers at about $2000, but this price will come down in a matter of time.  Unfortunately, this amazing technology only makes the news when it is used negatively, like printing guns to make political points. 

NPR has a positive story about using 3D printing technology to help children born without hands.  The video below shows a cute example of the final result.

 

Richard Van As, a carpenter who mangled his hand in a work accident, and Ivan Owen, a creator of bendable puppet hands, put their minds together to create a crude version of a mechanical hand prosthetic. After that, the article states:

He emailed MakerBot, a firm that makes 3-D printing equipment, to see if the company would help out. It did, offering both Owen and Van As a free 3-D printer. "Then there was no stopping us," Van As says.
What had previously taken the pair a week's time or more — milling finger pieces, adjusting and tweaking parts — now took 20 minutes to redesign, print and test.

They posted the design and instructions for Robohand on Thingiverse, a website for sharing digital designs. Anyone can download the plans and — with a 3-D printer and about $150 in parts — make a hand.

Thingiverse is a great example of using a social networking site to spread innovative ideas across the world. Props to Makerbot for giving the duo a free $2000 printer to help realize the dream. Such positive uses of technology should be celebrated and given as much news as negative ones. Especially since we're going to all need 3D printers once light sabers become all the rage, as shown in the video below.

 

This post also appears on TWIB.

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Make Smaller Groups? Make More Scientists

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Tutoring Services
I'm a strong proponent of science and math education, and one way that this can be further achieved is by tailoring classes to the needs of students by grouping students by how well they are doing with the material. This has to be balanced with teaching an entire class of students which can vary with abilities, but it can be done. I was happy to read a recent New York Times article by Vivian Yee detailing the history of grouping kids by ability within schools, how it fell out of favor in the 80s, and its current resurgence. Grouping by ability has its issues that have to be handled gracefully, but if we want more scientists, smaller groups are key.

I grew up in the "Gifted and Talented" program in my hometown of Paterson, NJ. Our teachers did the best job that they could in challenging us, but it was implemented poorly: a 35+ student class is likely to vary wildly in terms of ability. The best moments were breaking up into small groups of 4-5 students and working on sessions individually. This is something that I've carried into my larger tutoring sessions.

What happened to many of us in the Gifted and Talented traditional class structure? We got bored. We started to screw around. I saw plenty of good students completely fall off of the wagon. The curiosity and challenge that needs to be instilled in many of our future scientists was squashed when faced with an educational situation that doesn't challenge them. I was lucky enough to have a good support system at home to reinforce lessons, but not all kids do.

Smaller groups and increased focus will take additional resources. This level of effort will take money, time, supplies, training, and additional teachers. But you know what? We need to invest properly in our future, even if it means other things suffer. What other things? I don't know ... like a sports arena?  Check out the clip below from All In With Chris Hayes which discusses "how a city closing schools at least partly due to money is willing to invest $100 million in building a basketball arena for a private university."

Grouping is also something that needs to be done very carefully. Race and class need to be considered so that the groups are not entirely homogeneous. The groups should be very fluid, allowing kids to pass between in a structured manner.  The idea is not to completely separate students of differing ability from one another, but to augment the original lessons with deeper experiences for some groups and basic building for the others. The lesson planning should be structured so that the smaller groups should interact very frequently, since most of the basic content taught should be the same. The objective should always be to move students upward, not to lock them into these groups so that they can't advance no matter what they do (a failure of many of the Gifted and Talented, Honors, and even AP courses that I've seen).  

Is this impossible? Nope. Difficult? Definitely. And it's a long term process. But it's well worth the effort. 

For additional ideas about changing education for the better, check out Sam Seidel's book Hip Hop Genius: Remixing High School Education, along with the accompanying video below.

 

This article also appears at TWIB

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Curiosity Kills The Gap: Helping Kids with STEM

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This week's White House Science Fair is another great example of presidents using the White House to push a scientific agenda. Levar Burton, one of the co-hosts of the event, ​often repeated Obama's saying that you should be invited to the White House whether you win an sports championship or a science fair. Not only is it great to see young scientists celebrated on a national stage, but you also get super adorable photos like this:

​Levar Burton and Bill Nye The Science Guy help interview three young budding scientists

​Levar Burton and Bill Nye The Science Guy help interview three young budding scientists

It's a beautiful scene, isn't it? It's one that needs to replicated in cities and towns across the country. Not only do we owe it to the future generations to be scientifically literate, but we need to avoid being among the bottom of developed countries for math and science. The gap needs to be eliminated.

Philadelphia does a better job than most cities when it comes to promoting science. I've previously covered the Philadelphia Science Festival, ​which turned the heart of the city into a big playground of ... bugs and stuff. The George Washington Carver Science Fair (yes, the website sucks ... Facebook is somewhat better) gives elementary and high school kids a chance to show off their science skills, with judges from the community (like my friends the Black Tribbles). But even with these resource, the everyday school experience of a significant amount of students is devoid of the science resources that are needed for success. The situation is even worse with other cities that don't have fair at all.

​All in a day's work at the Philadelphia Science Festival

​All in a day's work at the Philadelphia Science Festival

When most people think science resources, they mention labs, circuit boards to wire, hydrochloric acid to burn things, fetal pigs to dissect, etc.  These are all important, but they are secondary to the truth issue. The most important part is making sure that kids have the space to be curious and creative. This is extremely important because kids with all the resources in the world will waste them if they don't have a spirit of curiosity. Similarly, kids with nothing have and will continue to change the world of scientific discovery because they were allowed to poke around, fail, and fail again in their creative pursuits.

​Panelist at the WURD Speaks: Blackout event in Philadelphia. From L-R - Robert W. Bogle, President & CEO of the Philadelphia Tribune; Brigitte Daniel, Executive Vice President of Wilco Electronic Systems; Sara Lomax-Reese, President & …

​Panelist at the WURD Speaks: Blackout event in Philadelphia. From L-R - Robert W. Bogle, President & CEO of the Philadelphia Tribune; Brigitte Daniel, Executive Vice President of Wilco Electronic Systems; Sara Lomax-Reese, President & General Manager of 900AM-WURD; Mignon Clyburn, FCC Commissioner; William Crowder, Managing Director of DreamIt Ventures & Lead Advisor of the Comcast Ventures; Navarrow Wright, CTO Interactive One

I attended an event by Philly's only Black owned talk radio station WURD called Blackout: Reinventing Media in the Digital Age. There was an amazing panel, including FCC Commissioner Mignon Clyburn, that all echoed a similar concern - we need to instill an environment of entrepreneurial spirit, curiosity, and creativity in our kids at a very young age. We live in a time where we can do research on anything that a kid displays affinity towards and help them understand it on a deeper level.  This is how we can kill the gap between have and have not when it comes to science education both within our country, and between our country and the rest of the world.

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#NASASocial Overview - Join the Fun!

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I've been lucky enough to attend a few NASA Social events, where I've been able to meet up with other space enthusiasts at NASA buildings such as NASA Headquarters in DC,  Goddard Flight Center in MD and Mission Control in Houston.  Check out Susan Bell's awesome presentation recap of her NASA Social experience using Prezi!​

For more information, check out the main NASA Social website.​ Maybe I'll see you at a future event!