Ambigrams & Math: In one embeddable ebook

by | Saturday, October 03, 2015

Over the past two years Gaurav Bhatnagar and I have written five columns for the Math education journal At Right Angles  on the topics of mathematics and visual wordplay, specifically Ambigrams. In this five articles we have explored everything from symmetry to self-similarity, fractals to paradoxes. I have posted these articles on this website as they have been published (see here for the latest), but I finally decided to put them all together in one document for easier access. You can access the PDF here or read them all on this site as an embeddable document (see below).

A few randomly selected blog posts…

Christine Greenhow visit + new ambigram

Christine Greenhow from the University of Maryland visited the College of Education this past week. She gave a talk and met with various faculty members and graduate students. I had met Christine a couple of years ago when we had both been invited to the National...

Design related videos

Just a link to online videos related to design. Check it out by clicking here Relevant to CEP817 and CEP917 (and maybe even CEP818)

TPACK is top story on eSchool News

I just discovered that TPACK made the Top Story of the Week for Educators on eSchool News! Written by Laura Devaney, Senior Editor of eSchoolNews the article is titled, TPACK explores effective ed-tech integration. It is a pretty comprehensive piece with quotes from...

Cool clock design

Just thought I would share an example of interesting clock I saw during my stay here at Twente, made almost entirely of cardboard! front view back view Enjoy

Hard hat area…

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...

SITE 2008, Trust and Digital Technologies

At SITE 2008 Andrea Francis and I presented a paper titled Why some teachers trust digital technologies and other don't? Abstract: Digital technologies have the potential to provide educators with new ways of instructing and learning. However, some educators still...

Contemplating Design: Remixing the 5 spaces framework

Contemplating Design: Remixing the 5 spaces framework

The Five Spaces for Design in Education framework argues that design in education happens in 5 interrelated spaces: artifacts, processes, experiences, systems and culture. We have typically represented this as follows. We, however, are also very aware that any...

Embracing failure (in a first year technology course)

Embracing failure (in a first year technology course)

In his book The child and the curriculum; and The school and society John Dewey identified four key impulses for learning that he placed at the foundation of the curriculum. The key education challenge, he argued, is to nurture these impulses for lifelong learning:...

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  1. Ganesh, new ambigram, & old video – Punya Mishra's Web - […] about the mathematics underlying ambigrams can be found here. More about the Ganesh festival […]

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