Cybersecurity & the Future of Education

Designing shared spaces, one example

Dec 16, 2013

Design is about engineering. It is about art. And most importantly it is about the psychology of individuals and groups and their interactions with artifacts. I am always on the lookout for examples of good (or bad) design. Sadly I too often come across the latter...

Bic to vase: Cool idea

Mar 31, 2009

A vase for a daisy, made from a plastic bic pen. (Website here).

A (Wheatstone) bridge to the past

Jul 7, 2022

This is a story of serendipity. Of how an out-of-the-blue email request, about an article I had written over two decades ago, led me to rediscovering authors, books and ideas that I had first encountered back in my high-school days in India and have been deeply...

The greatness of teachers

Oct 13, 2008

I discovered Hulu TV a few weeks ago and have been using it to catch up on previous episodes of The Daily Show. I decided today, as I was working on a presentation to watch Crawford. It is a documentary about "a small town thrust into big politics when George W. Bush...

TPACK Handbook, 3rd Edition: Call for proposals

Jun 29, 2023

I have been an academic for almost a quarter of a century (longer, if you include my years in graduate school), and it is a bit humbling that the work for which I (and my partner in crime, Matt Koehler) are best known for is the creation of a Venn diagram—which, when...

Phoenix rising

Dec 22, 2009

Mark Ambinder at the Politics blog at the Atlantic President Obama plans to name Howard A. Schmidt, a veteran cyber security warrior with experience at senior levels of government and industry, to fill a long-anticipated cyber coordinator position at the National...

Representing networks

Jan 23, 2009

Facebook has a couple of apps that allow you to map your friends' network. I knew about them but hadn't really played with them till Matt Koehler asked for some ideas to use in his 956 (Mind, Media & Learning class) and I suggested trying some of these tools out. To...

Design thinking, some resources

Aug 5, 2013

I teaching CEP817, Learning Technology by Design in the spring semester. This is a course I love but it also one that needs to be redesigned. So I am always on the look-out for new resources that can help me rethink the class. I just came across the following website:...

The joy of learning: Of fire and trees and Dr. Feynman

Aug 1, 2013

Trees are some of the largest living things in the world. They can weigh tons. For instance the One Oak Tree project measured and weighed a 222 year old Oak tree - and it's weight was 14.4 Tonnes (3.86 tonnes of which was dry weight). That's a lot of stuff! And this...