The result was KEEP. Bill C. Riemers (talk) 01:04, 24 June 2011 (UTC)[reply]
Speedy Keep - The article has been updated with sufficient references, so I withdraw my nomination. No other people are in favour of deleting this article.Bill C. Riemers (talk) 01:04, 24 June 2011 (UTC)[reply]
This article fails to meet the relevant notability guideline. (See also WP:NOT Wikipedia:NOTTEXTBOOK Wikipedia:NOTESSAY). If this page was noteworthy for educational use, it would be referenced by text books and other educational material. There are no reference that indicate this idea is being used as notable educational topic. Bill C. Riemers, PhD. (talk) 16:06, 22 June 2011 (UTC)[reply]