River run photos

TPACK Newsletter, Issue #15, March (Special Conference Issue) 2013

Mar 15, 2013

TPACK Newsletter, Issue #15: March 2013 Special Spring 2013 Conference Issue Below please find a listing of TPACK-related papers/sessions that will be presented at the SITE conference in March in New Orleans, Louisiana; at the AERA annual meeting in April in...

From incompetence to mastery, the stages

Oct 23, 2009

One who knows and knows he knows is a wise man, Follow Him One who knows and knows not he knows is asleep, Awaken him One who knows not and knows he knows not is a child, Teach him One who knows not and knows not he knows not is a Fool, Avoid him. -- Attributed...

Webs of activity in online teaching

Sep 12, 2016

Space filling web for the word "WEB"(created from the same shape repeated and rotated) I recently received a request (via ResearchGate) for something I had written back in 2004. In looking for it I realized that it had not been updated on my website. So below is...

iSad

Oct 6, 2011

Steve Jobs (1955 - 2011) To all of us who value creativity and design the passing of Steve Jobs is the passing of an era. I know my world changed when I first saw the Macintosh. I was a freshly minted electrical engineer who was trying to get out of engineering...

Happy Valentine’s Day: Old/New ambigram

Feb 14, 2017

I had made this design a while back, just hadn't posted it online. (Actually a hand-drawn version is on this website somewhere.) Have a great day, everyone!

A New Chapter

Jun 30, 2024

I came to ASU 8 years ago, joining the Mary Lou Fulton Teachers College as Associate Dean for Scholarship and Innovation. The primary goal was to support our faculty and doctoral students in their research related activities. That said, my role has shifted over the...

Coding with ChatGPT3: On gaining a superpower

May 3, 2023

I had heard that ChatGPT3 could help with writing code and just hadn't much time to play with it. Part of the reason is that I haven't really coded in almost 2 decades (maybe more) so was somewhat hesitant to jump in. But again I kept reading of people doing amazing...

The joy of learning: A reflection

Jul 9, 2023

What is this thing called learning? What does it mean to learn something? What makes us want to learn? Why is it fun? Why do we want to know? Even as educators, we often don't take the time to ask ourselves these foundational questions. So it is rewarding when we get...

New ambigram: Nirvaan

Aug 5, 2012

My friend, Hartosh (I had written previously about his mathematical novel here ) and his wife Pam, recently had their second child, a baby boy. Since I had created an ambigram for the first guy (click here to see the ambigram for Nihal), I felt it was required of me...