Walter Pauk created the note-taking system devised in what decade?
Cornell Notes The Cornell Notes system (also Cornell note-taking system or Cornell method) is a note-taking system devised in the 1950s by Walter Pauk, an education professor at Cornell University. Pauk advocated its use in his best-selling book "How to Study in College".
Spencer Silver Spencer Ferguson Silver (born February 6, 1931) is an American chemist who worked together with Arthur Fry and invented Post-it notes in 1974.