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The Geography Classroom
Linking geographic concepts to human and environmental issues
Curated by Elisha Upton
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Rescooped by Elisha Upton from Mrs. Watson's Class
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Making Sense of Maps

TED Talks Map designer Aris Venetikidis is fascinated by the maps we draw in our minds as we move around a city -- less like street maps, more like schematics or wiring diagrams, abstract images of relationships between places.

 

This video touches on numerous themes that are crucial to geographers including: 1) how our minds arrange spatial information, 2) how to best graphically represent spatial information in a useful manner for your audience and 3) how mapping a place can be the impetus for changing outdated systems. This is the story of how a cartographer working to improve a local transportation system map, which in turn, started city projects to improve the infrastructure and public utilities in Dublin, Ireland. This cartographer argues that the best map design for a transport system needs to conform to how on cognitive mental mapping works more so than geographic accuracy (like so many subway maps do).

 

Tags: transportation, urban, mapping, cartography, planning, TED, video, unit 7 cities.


Via Seth Dixon, Nancy Watson
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Jesse Gauthier's comment, October 14, 2012 3:42 PM
When trying to graphically represent spatial information in a useful manner for your particular audience, you will have a lot to take into consideration. How familiar are the travelers with the area you map out? Are there visuals to precisely mark on the map so that will they accurately correspond to the area?
Rescooped by Elisha Upton from Geography Education
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Food, Nutrition and Geography

Peter Menzel's beautiful photography and our Hungry Planet...

 

This video is a fascinating portal into global food systems and how globalization is impacting local foods.  He traveled around the world to see what families eat in a given week, and how much all the food cost and where it can from.  Many wealthy countries exhibit poor nutritional habits (eating food high in fat, sugar and salt) while some in poorer people have a very balanced diet.  This leads him to describe the 'Nutritional Transition.'  Warning before showing in class: there are brief instances of non-sexualized nudity in the video. 


Via Seth Dixon
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