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:

• Help identify the root cause of a problem.
• Determine the relationship between different root causes of a problem.
• One of the simplest tools; easy to complete without statistical analysis. (http://www.isixsigma.com/index.php?option=com_k2&view=item&id=1308&Itemid=200)
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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.

5 Whys Template

Girls can code

Girls can Code

Intervention Review

Stop Cyberbullying Day

Nude Selfies What parents and carers need to know

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.

Navin Sukram RIP

Using Minecraft in Education : Cross Curricular Ideas

From http://www.whiteboardblog.co.uk/

Minecraft is an open sandbox game that allows players to construct their own world. They can build structures, farm animals, mine for resources and much more. There are different modes to the game; Survival Mode is a challenging mode where the player needs to fight for survival against other creatures in the world, and Creative Mode provides unlimited resources to build and create without limitations.

I’ve been investigating Creative Mode as it’s easier to build large structures quickly.

Minecraft can be played individually, or as a multiplayer environment allowing children to cooperate to build and explore together. In Multiplayer mode they connect to a Minecraft Server on the internet or locally (running on a game hosted by one of the computers).

Minecraft is available in many flavours, including a Raspberry Pi version, a pocket edition for the iPad and a Educational version.

Here are a few ways that Minecraft can be used to support different curriculum subjects.

Minecraft and Numeracy

Minecraft can be used to pose numerical problems within a meaningful context. Children can calculate areas, perimeters and volumes of buildings they have created.

Minecraft can be used to investigate many 2D and 3D shape such as prisms, cubes and pyramids.

Here are some more ideas for Maths with Minecraft.

Minecraft and Science

The Minecraft world uses real ecological zones, such as forests, deserts and mountains. Children can relate their understanding of habitats and the environment to these regions, and explore them virtually. Also, animals can be farmed and will need to be looked after, teaching children about the needs of living things.

Minecraft also allows for models to be built, such as a giant plant cell or an animal cell, a nice idea from Alex Gething. Models could be made of solids, liquids and gases using blocks.

The building blocks within Minecraft have very different properties from one another. This gives an opportunity to talk about materials and how we use them. Metals such as iron and gold are produced by smelting ores and sand can be heated to make glass. This can help to give children an understanding raw and manufactured materials.

Here are some more ideas for using Minecraft in Science.

Minecraft and Literacy

Children can use their experiences within Minecraft as a stimulus for writing work. They can use it as a basis for writing stories and poems. They could recreate buildings from books they are reading.

Minecraft can be an opportunity for writing instructional texts. Children could build a house, then write  instructions for other children to replicate it. Or a guide to surviving in Minecraft.

Here’s some ideas for reading and writing activities using Minecraft.

Minecraft and Geography

Minecraft can be used to explore many geographical features. The game includes cliffs, mountains, ravines, beaches and lakes. There is lava, which will turn to stone when it meets water. Lakes will freeze if they get too cold. Many different rocks are included in the game; such as sandstone, obsidian etc. Children can then find out about where these materials come from, and how we use them.

Minecraft and History

Minecraft could be used to construct famous buildings from History, such as Egyptian or Mayan pyramids, or Roman or Greek temples. Children could investigate castles by building their own one.

Here are some more ideas for Minecraft and History.

Minecraft and Computing

Minecraft includes a set of resources known as Redstone, which can be used much like electrical circuits are used in the real world. Redstone can be connected to switches to turn on lights and open doors, for example. Children can set up a simple system with a light sensor to make a light come on when it gets dark in the game, or a pressure pad that opens a door.

With the right set up, you can even build AND and NOT gates. Here’s some more info on how to do that.

It’s even possible to add modifications or “mods” to Minecraft that allow for more sophisticated coding opportunities. A mod such as Scriptcraft lets children program in JavaScript within Minecraft. The children can also build their own mods using software such as LearnToMod.

There’s plenty of ways that a game such as Minecraft can be used in the classroom, and not just within computing lessons.

Read more http://www.whiteboardblog.co.uk/2015/02/using-minecraft-in-education-cross-curricular-ideas/