The following are my favorite examples retrieved on a Google internet search on July 5, 2014:
Retrieved 7/5/2014 from Wikipedia: http://en.wikipedia.org/wiki/Cone_of_Experience (appropriately attributed as false in the article)
Retrieved 7/5/2014 from the web at: http://safetycultureworld.blogspot.com/2012/09/safety-training-detailed-effective.html
Gotta love the Construction Safety Cone
My, my is this one pretty, and it even slides Confucius in there. At least Dale is keeping good company.
Retrieved 7/5/2014 from: http://nbaxter.com/tag/cone-of-learning/
The folks at "youthpreneur" went out of their way to construct their own version (notice the watermark)
Retrieved 7/5/2014 from: http://www.youthpreneur.net/index.php?section_internal=articles/teachit/the_cone_of_learning/the_cone_of_learning&type=light
An example from China, does this mean that "Educational Technology" has "made it"?
Another example from China: http://www.lord.com.hk/Image/LearningPyramid01.jpg
Retrieved from Baidu search 7/5/2014 at http://s3.sinaimg.cn/mw600/4e6af0begx6CCBdLHQSb2&690