Magicians demonstrate that some kinds of human mistake are not down to stupidity or negligence but about how our brains are wired. Computer Scientists have to understand this too but instead engineer systems so no one makes mistakes – especially in critical situations like a hospital. The machines need to help not hinder. Professor Paul Curzon explains...
Read MoreOn this day: applying computational thinking in the "real world"
I don’t think I’ve come across any examples of how pupils might use computational thinking in a broader context, or how it applies beyond the relatively narrow confines of computer science.
Read MoreFiction and computational thinking (Updated)
How might you use fiction as a vehicle for teaching computational thinking? Here are some ideas.
Read MoreComputing and magic
What can we learn from magicians when it comes to designing computer software and equipment? In this article, Professor Paul Curzon explains all.
Read MoreFiction and computational thinking
Fiction and computational thinking go together in my opinion. Fiction presents exciting possibilities for teachers and students of computing.
Read MoreComputational thinking and spreadsheets
In order to try to solve a problem using a spreadsheet, which is a tool for modelling or simulation, you have to do the following things:
Read MoreThe Magic of Human-Computer Communication
Magicians demonstrate that some kinds of human mistake are not down to stupidity or negligence but about how our brains are wired. Computer Scientists have to understand this too but instead engineer systems so no one makes mistakes – especially in critical situations like a hospital. The machines need to help not hinder. Professor Paul Curzon explains...
Read MoreBook review: Two girls, one on each knee (7)
You could argue that crossword solving is a very good example of computational thinking. That is certainly what the security services thought during WW2 when they asked The Times to send them the names of anyone who could solve a cryptic crossword they’d supplied in 12 minutes or less. Those that did were invited to work at Bletchley Park, cracking codes for the war effort.
Read MoreMy analogue program
When, on my teacher training course, I was told I had create a resource to be used in school, I thought it would be fun to devise a programmed learning guide to the economic concepts of absolute and comparative advantages. Unfortunately, that was in 1974. Word processors were not yet ubiquitous, and home computers had not yet been invented. That came a year or two later. In any case, when I finally did get my hands on a word processor, courtesy of a friend of mine on my MA course, it was slo-o-o-o-o-w.
Read MoreComputational thinking and spreadsheets
One way you can “get into” computational thinking is through spreadsheets. Taking a practical view of what “computational thinking” means (see What is Computational Thinking?), I’d say that spreadsheets definitely fit the bill. In order to try to solve a problem using a spreadsheet, which is a tool for modelling or simulation, you have to do the following things:
Read MoreWhat is Computational Thinking?
There is quite a bit of information on the web about computational thinking. Some very deep and learned stuff too. But I am very much a “one side of A4” kind of guy, so I was very pleased to discover this one page flyer about it.
Read More7 ways to make IT real: #0 Make IT unreal
One way to make ICT interesting is to make sure it is relevant to young people’s lives, and has a genuine connection to the “real world”. Indeed, these are required of Ofsted in order to achieve an “Outstanding” grade in ICT. I have referred to this as “authentic learning”. So, in the next few articles I will be suggesting ways of approaching this.
Read More3D Printing
Over the past few years I've written several articles about 3D printing and its potential application in education. I first came across a 3D printer at a City Learning Centre in London. That was 15 years ago at the time of writing, ie 1998. What I had not realised back then was that 3D printing had already been around for ages -- since the mid-1980s in fact.
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