Compare and Contrast using a Venn Diagram

Compare and Contrast using a Venn Diagram

Whilst trawling through Twitter today, 19th October 2014, I came across a post by Debbie Millar (@DebMillar24) in which she provided a link to one of her Scoop It curated pages titled “ePick & Mix”. One of these links was:

http://info.shiftelearning.com/blog/a-simple-technique-you-can-and-should-apply-to-your-elearning-courses

One of the sections was about: Comparing: Identifying any similarities or differences.

“Learners identify and describe similarities and differences among items when comparing and contrasting them. This requires identifying the most important characteristics that increase understanding of the differences and similarities of the compared concepts.”

The article goes on to say:

Human brains naturally notice differences. The comparison process helps learners identify language cues, define ideas and clarify thought processes. It’s also useful for forming or attaining concepts. Its most common use is as a way to graphically organize content.”

Then it offers a Venn diagram as an effective way to show how different things or ideas can overlap to show a compare/contrast relationship. I then clicked on the image provided and came to:

http://ldaamerica.org/graphic-organizers/

Information gained here stated that a Venn diagram is just one of many Graphic Organisers to assist in visualising an idea and mapping it as an image.

After realising the potential of a Venn diagram I thought I could apply it in relation to BTEC’s statement which uses ‘Compare and Contrast’ very often as a merit criterion. I needed to produce a Venn digram using word processing software. I use Mac Pages and came across this neat but rather unpolished video describing the way to overlap two circles and by decreasing the opacity of each circle the overlap comes clearly into view.

http://www.youtube.com/watch?v=_fp3sG3LEf8

No doubt other such videos exist for your favourite software.

Now back to application. I will use Unit 10: Skills for Land-based Outdoor and Adventurous Activities which is a unit within the Edexcel Level 3 Public Services qualification. U10‘s criterion M1 is: “Compare and contrast four different land-based outdoor and adventurous activities”. The Venn diagram attached here compares and contrasts two activities namely: orienteering and adventure walking.

Link to Venn diagram: Compare and contrast orienteering & adventure walking

It is to be hoped that you will find this example useful and it will provide ideas in other areas.

Chris Sweetman