Many described their professors in the humanities as engaging, while math teachers typically faced the blackboard, working out equations.
It's a bit like watching a brilliant, mischievous mathematician at the blackboard, working through a proof: he's skipping the "obvious" steps and at some point he may start pulling your leg.
The effect is like Rudolph Steiner's diagrams in chalk on black paper, which in turn inspired Joseph Beuys's blackboard drawings: works in which concepts of language and visual icon are interchangeable.
Throughout this difficult, challenging book, you can almost hear the pointer hit the blackboard as he works his way rigorously through each argument and sub-arguments A, B and C, before proceeding to the next step.
Previously, she held leadership positions at top edtech companies, including Kaplan, LeapFrog SchoolHouse and Blackboard, where she worked in the K-12 group.
Grimes also described it as a "difficult, challenging book", saying "you can almost hear the pointer hit the blackboard as he works his way rigorously through each argument and sub-arguments A, B and C, before proceeding to the next step.
The figures sound impressive, but it might be useful if the candidates paused at the schools' blackboards long enough to work on a few problems: Rick, a candidate for United States Senate, has proposed a total of $98 billion in new federal spending on education over the next decade.
You'll recall that Barnes & Noble started an education service of its own called NOOKstudy, working with BlackBoard, the software that's pretty ubiquitous on college campuses.
Know in advance who you will have to contact if you have any technical problems while working with Blackboard.
