Dr Jack Bacon

Here’s the blurb on Dr Jack who was the opening Keynote for the 2011 ULearn conference in Rotorua:

Jack is one of the most requested speakers in the world for topics concerning technology and the factors that shape human society. A noted futurist and a technological historian, he has written three popular books entitled “My Grandfather’s Clock,” “My Stepdaughter’s Watch,” and “The Parallel Bang,” with many thousands of copies sold of each.

He wrote a book called My Grandfather’s Clock– in which he details a day in the life of 24 generations of his family. The point was how to describe the average day of his grandparents, who have seen so much change in the last 70 years. Much of this engaging talk was about the rate of change the world has witnessed.

Notes:

  • Linear vs non-linear (4 minute mile
  • we keep improving models of the world
  • complexification (development of art from cave paintings to Egyptian paintings to bayeux tapestry to da Vinci to Avatar
  • convergence of knowledge & data storage & speed of communication
  • Parallel bang ~ when increase in knowledge meets fibre enabled online communications

Links:

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Shanghai Learning Summit

What better way to spend a Saturday morning that to head along to CCIS and go to some workshops – this is the Shanghai Learning Summit. A heap of different options were on offer – the ones I attended I’ve posted separately on.  Here are links to resources for other topics:

And I won a 300RMB coffee voucher! Double score!!

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Animate Your Students

Presented by Laura Brown from CCIS. Demo’d some example of student’s work.

SAM animation is the app to use. It has a heap of examples of student work on the site. icreatetoeducate website also has examples of student work. We got to have a go using the software and some modelling putty.  Medium that can be used include whiteboard, modelling magic, paper… Here’s what I came up with:

A stop motion

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Mathematica and Wolfram Alpha

This workshop was presented by Samuel Chen. Demo of WolframAlpha website – data is already curated from the Wolfram database. There is a useful intro video on the website and has a mobile app (although you can access the website through a mobile browser). Some examples of what it can do:

  • nutritional info for coffee and bagel
  • plotting mathematical formula
  • cross word puzzles
  • comparing sets of data (employment vs. house prices)
  • solving differential equations (showing steps)
  • sequences
  • generate QR codes

You can also download as .pdf files (Wolfram|Alpha-mooreslaw) and images:

Moore's Law from wolframalpha

Mathematica is application software. This can call data from the WA website. In this software you can manipulate graphs and variable.  Also there is a WA demonstration site. This allows students to interact with the data/graphs/whatever.  Sam showed an Economics text he had put in Mathematica and had inserted dynamic graphs to show supply/demand relationships etc.

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WordPress workshop

Hosted by Michael Boll, this workshop explored uses and development of a WordPress site. Learned how to manipulate themes and was able to upload a new header image!  There is also a .css editor to make changes to font styles etc.

Jeff is a legend

Look! You can insert images in a post!!

Developed some more skills such as inserting and aligning images (check out Jeff to the right!) Also managed to get some sub-pages working (quite simple really…) and played around with users and comments.

Good resources:

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