Tuesday, 13 October 2015

A really accessible episode about Alan Turing and why computers use binary:

A really accessible episode about Alan Turing and why computers use binary:


"Dick and Dom reveal the genius of Alan Turing, World War II codebreaker and the man behind the modern-day computer. Inspired by Turing's genius, Dick and Dom come up with their own genius idea, when they use the power of computers to put on a spectacular fireworks display."

Wednesday, 30 September 2015

The Power of “Five-Whys”

The “Five Whys” is a technique used in the Analyze phase of the Six Sigma DMAIC methodology. The “Five Whys” is a great Six Sigma tool that doesn’t involve a statistical hypothesis and in many cases can be completed without a data collection plan.  (http://www.isixsigma.com)
I have talked about the “Five-Whys” technique in some of my classes.  It is an excellent technique for root cause analysis.  It can take you from surface symptoms to underlying cause.  The “Five-Whys” is useful because of the following reasons:

The“Five-Whys” are particularly useful in situations that involve human factors or interactions.  They can be used outside of the Six Sigma context.

The term “Five-Whys” is not intended as a literal term. A team might need more or less than five whys to tunnel down to the root cause of a problem.  When starting the process, it is important not “lead” the questioning to a preconceived “why.” (http://www.qualitytrainingportal.com/resources/problem_solving/problem-solving_tools-5whys.htm)

While the “Five-Whys” is a very useful tool, it does have some limitations.  The brainstorming storming required to do “Five-Whys” is time-consuming when compared to other methods.  This method can be particularly arduous for larger groups.

The results garnered from the brainstorming used in the “Five-Whys” technique may vary according to group and are difficult to reproduce.  Even after the process has been followed, the root causes may not be identified. There is no means to verify that the root causes were identified. (http://www.oshatrain.org/notes/2hnotes10.html)

This post is laced with excellent resources and I have provided a link to a template that is helpful to use with this technique.

Wednesday, 17 June 2015

Stop Cyberbullying Day

Nude Selfies What parents and carers need to know

selfie














Could you chat to your children about the risks of sharing revealing selfies?

With the rise of the selfie has come growing concern about young people taking and sharing 
revealing photos or videos – you’ve probably seen this referred to in the media as ‘sexting’.
This is risky behaviour for anyone, but especially for young people.

As a parent, there’s plenty you can do.

Take the time to watch the new Thinkuknow short films Nude Selfies: What Parents and 
Carers Need to Know. They’re packed with information and advice on helping your child 
avoid taking risks online, how to know what’s safe and what’s not, and where to get help 
if anything goes wrong.

Remember, if you have any concerns about a child being sexually abused or exploited 
you can report them using the ClickCEOP button on this page.

If you're unable to view the videos below, please click here

Film 1 helps you understand the reasons why young people create and share nude or 
nearly nudeimages.




Film 2 helps you learn about effective strategies for talking to your child about nude or 
nearly nude images.



Film 3 helps you understand how to respond if your child discloses that they have shared 

nude or nearly nude images by risk assessing the different contexts in which images 
may be shared.




Film 4 helps you learn about how to get help and support if your child shares nude or nearly 
nude images.