Telegraph article titled: Charles Darwin film 'too controversial for religious America' How sad is that!
Posts related to: Science
Tech Trends, Special Issue on TPACK
TechTrends is a leading journal for professionals in the educational communication and technology field and is the official publication of the Association for Educational Communications and Technology (AECT). The current issue has 5 articles devoted to the TPACK...
Mind power: Brain Machine Interfaces
Imagine controlling machines, typing text or juggling balls using nothing but the power of thought. What sounds like far-fetched science fiction is gradually becoming possible, providing hope for disabled patients -- and new gimmicks for the computer gaming industry....
Bringing sensory richness to bleak scientific texts
A while ago I had written about how we use language to capture intangible ideas - and the risks associated with not paying attention to these intangibles. I had said (though you can read the complete post A different language): For instance wine connoisseurs have...
Online physics-based games
Physics Games - online physics-based games. Some cool stuff here. For instance check out Demolition City Online Physics Games
Rainbows in your backyard, how scary
We have been talking about misconceptions in my summer MAET classes and one of my students sent me this hilarious link. There is really nothing much to say... just see it for yourself. [youtube]http://www.youtube.com/watch?v=w3qFdbUEq5s[/youtube] Another video that I...
Harris, Mishra & Koehler, 2009
Harris, J., Mishra, P. & Koehler, M. J. (2009). Teachers' Technological Pedagogical Content Knowledge and Learning Activity Types: Curriculum-based Technology Integration Reframed. Journal of Research on Technology in Education. In this paper we critically...
Appreciate the magic…
Louis CK on appreciating the magic of technology... [youtube width="425" height="355"]http://www.youtube.com/watch?v=rOtEQB-9tvk[/youtube]
Too cool for school: Using the TPACK framework
Matt Koehler and I just published an article in Learning & Leading with Technology, the membership magazine of the International Society for Technology in Education (ISTE). The complete citation is as follows: Mishra, P., & Koehler, M. J. (2009, May). Too Cool for...
Of tools and disciplines (OR the TPK in TPACK)
One of the many things I have to do as a faculty member is review grant proposals. This is an important service to the field, but truth be told, given how busy I am I do see it as somewhat of a chore. I was recently reviewing some educational research proposals for a...
Special CITE issue on TPACK
The CITE Journal had a recent special issue devoted to TPACK. You can access the special issue (edited by Judi Harris and Matt Koehler) here or individual articles below. Bull, G., & Bell, L. (2009). TPACK: A framework for the CITE Journal. Contemporary Issues in...
TPACK & the moon OR why I love the web
I recently blogged (here and here) about the experiment conducted by students in Italy that allowed them to use publicly available NASA audio recordings from the moon landings to determine the distance between the earth and the moon. I bit more online research led to...
Following up on lunar distance
A followup to my previous posting about the Italian kids calculating the distance to the moon using recordings from the Apollo Space program. As I read the story on the technology Review website, I came to the comments made by readers. One stuck out. This is what...
From Tech to Ed Tech: Distance to the moon
For one reason or another, I have three consecutive posts regarding the earth and sun and moon - i.e. the local area in the solar system. I had just completed my previous postings (on on seeing through eclipses and measuring the radius of the earth) when I came across...
The beauty of the web: Shape of the earth
While searching for information for my previous posting on using eclipses to see, I came across an interesting paper that provided yet another way of figuring out the shape of the Earth. Lynch, D.K. (2005). Turbulent ship wakes: further evidence that the Earth is...
Using eclipses to see
Let me start with two questions: First, what is the shape of the Earth? And two, what shapes does the sun cast on the ground when filtered through the leaves of a tree? Of course we know the answer to the first question. The pictures from space show clearly this...
TPACK videos: A few new ones
I have come across some new TPACK related videos/podcasts (either on youtube or elsewhere) that I feel may be worth sharing. The first of them came as an email from Matt Townsley. He pointed me to these two videos by Janet Bowers of San Diego State University. In...
Why I love the web…
I don't know if anyone has been following the back and forth following my posting about the Periodic Table of Typefaces (see Yet another periodic table...). In brief, I was quite critical of the design of this table and made that point in no uncertain terms. Imagine...
Yet another periodic table…
The ongoing saga of mis-representing the periodic table for any darned list of objects continues... Here is a new one sent in by my friend and colleague Patrick Dickson: A periodic table of Typefaces. Now I won't beat a dead horse here, (Nashworld has a great posting...
University courses using TPACK
Matt Koehler and I rarely (if ever) explicitly mention the TPACK framework in our teaching. Of course the framework guides all that we do in class - but we have never really felt the need to throw another acronym (or series of acronyms such as TK, CK, TPK and so on)...
Representing DNA as code
What does it mean to represent something? Sean Nash (of Nashworld) and I have been having some fun at the expense of periodic representations (my post and his response) and even children's books. I had been wanting to write about this for the past few days but travel,...
Bits to Atoms, A Fab lab
I had heard of Neil Gershenfeld's work on the Bits to Atoms Project at MIT but thought of these Fabrication Labs as being too expensive ($500,000+) or esoteric for everyday or classroom use. But one fine day I got an email from Glen Bull from Virginia informing me of...
Visualizing periodic tables (What not to do)
Sean Nash (of Nashworld) sent me a link to A Periodic Table of Visualization Methods of Management. This is a very cool looking representation developed by Ralph Lengler & Martin Eppler at the Institute of Corporate Communication at the University of Lugano,...
Multiple representations of the periodic table and learning
Mishra & Yadav (2006) was a paper based around my dissertation research. It took a while to get published and I am including it here for the record. My dissertation (Mishra, 1998) was maybe the first place where I made a specific mention of the triad of...
A different language
I have always been interested in how we use words to capture intangibles. For instance wine connoisseurs have developed a specialized language (which sadly is quite opaque to me) to explain to each other characteristics of wine. So the words "fruity" and "dry" have...
Darwin Day & A new Gallup Poll
Charles Darwin 12 February 1809 – 19 April 1882 On this day, it is sobering to read the results of the latest Gallup Poll: On Darwin’s Birthday, Only 4 in 10 Believe in EvolutionOn the eve of the 200th anniversary of Charles Darwin's birth, a new Gallup Poll shows...
On making computation visible
Here is a cool video about a "a mechanical, binary adding machine that uses marbles to flip the bits" - in other words a computer made of wood, that works at a pace that we can grasp! Marvelous. (HT: Collision Detection). Check out the video: [youtube width="425"...
On messing with your mind
A fascinating series of illusions to reveal just how complicated a phenomenon perception is. I was particularly impressed by the "rubber hand" illusion. http://www.youtube.com/watch?v=YQtbcgBWobA
Of hernias and hiccups, the evolutionary story
Interesting article in Scientific American about how flaws in our biology reveal our evolutionary history. Steven Gould talked about it in his famous essay on The Panda's Thumb. This is a wonderful argument for Darwinian evolution since it points not to perfection...
How cool is that!
I just read on CNN that Obama's likely nominee for energy secretary is physicist and Nobel Laureate Dr. Steven Chu. What a contrast to the previous administration's science policy. (Actually it is still the current administration!) Has a novel prize winner ever served...