Lego based Sudoku & Rubik Cube solving robots

Hard hat area…

Jun 9, 2009

I am working on changing the layout of my blog... so be prepared for sudden and abrupt changes (as well as possible downtimes). Apologies to all but it has been a while since I played with the layout and its been getting kinda boring around here...

Handbook of TPCK

Jan 14, 2008

Handbook of Technological Pedagogical Content Knowledge (TPCK) for Educators, Edited by The AACTE Committee on Innovation and Technology
A Co-Publication of Routledge/Taylor & Francis Group and the American Association for Colleges of Teacher Education

Buy it at Amazon.com (Now available!)

This handbook addresses the concept and implementation of technological pedagogical content knowledge — the knowledge and skills that teachers need in order to meaningfully integrate technology into instruction in specific content areas.

COVID19 & Education

Apr 13, 2020

The COVID19 crisis has disrupted education globally at an unprecedented scale. In some ways, we are living through the largest educational social experiment in history! Over the past year I have been involved in a range of initiatives, discussions, interviews, and...

The existence of futility

May 26, 2010

I have written about the value of seeing humor in the futility of existence (see this and this) but humor can also be found in the existence of futility. Below is a motivational video that demonstrates this fact. Enjoy......

Tiger by the tail

Jan 22, 2009

A while ago I blogged about a column by David Brooks in the NYTimes (Flipping the Tech & Ed equation). Brooks described research by Goldin and Katz indicating a "race between technology and education" based on the idea that technology is (by its very nature) skill...

Blogging for the iPhone

Aug 8, 2008

I have been playing with an iTouch for the past few days and have have been quite impressed. What bothered me somewhat though was that my website (something I have spent hours designing) didn't morph itself as gracefully as I would have liked into this new interface....

Creativity is just connecting things

Sep 1, 2011

Steve Jobs retired as CEO of Apple this past week. The Wall Street Journal marked this event by creatingSteve Job's Best Quotes compendium. There are all worth reading - but a couple stood out for their connection to this course. Creativity is just connecting things....

The Ethics of Dallas Clayton

Dec 24, 2008

I just stumbled upon Dallas Clayton's website. Lots of stuff there to enjoy... here's a short poem (as a sampler). ETHIC A father stands at the lip of the wharf with his daughter who is only three. They watch sea lions lounging about in the sun full with fish dazed...

October 2: Remembering Gandhi

Oct 2, 2012

I do not want my house to be walled in on all sides and my windows to be stuffed. I want the cultures of all the lands to be blown about my house as freely as possible. But I refuse to be blown off my feet by any—Mohandas Karamchand Gandhi (10/2/1869 - 1/30/1948)...

2 Comments

Sudoku Strategies on February 23, 2011 at 4:02 am

Nice work Lego.
Tilted Twister is a clever little bugger all right.
Which one would you build first?
Obviously I’d go for Sudoku, but I’m a Rubik’s Cube fan as well.

Sudoku Strategies on May 14, 2010 at 9:49 pm

wow this is amazing. and then it becomes aware and gives birth to Skynet! lol. this is a super creative invention. very cool