This interactive style of teaching helped his students “become the kind of thinkers who can work on a problem while they are walking across the quad or eating breakfast – consciously or unconsciously.” Bogley is also a very early online ed-preneur, who in 1996 with co-author Robby Robson, developed what is arguably the world’s first complete web-based course in differential calculus, the basis for OSU’s online course until 2010.