New teachers would benefit more from watching veterans run their own classrooms than having mentors visit and occasionally demonstrate lessons, Ms. Levy said.
A nonprofit group allied with the New York State Department of Education is developing a series of about 200 videos demonstrating lessons aligned with the Common Core standards for reading and math that 45 states and the District of Columbia have adopted.
The Pope's visits in Washington, D.C., New York and Philadelphia and his historic address to Congress demonstrated lessons in leadership, especially in leading change, that we could all learn.
In Liberia -- often ranked as one of the most corrupt countries in the world -- the Accountability Lab has developed a series of soccer-based games for kids, each of which demonstrate lessons around issues of corruption, integrity, fair play and personal responsibility.
Cans, bottles, boxes, books, etc., can be used to demonstrate lessons in weight, size, geometry, space, etc. just as part of household usage.
Even though this outbreak was not complicated by universal exposure, it demonstrates valuable lessons for field epidemiologists confronted with universal exposure.
Yet Ms. Cowles's defiant originality also demonstrates another lesson about mere flair: it can sparkle plenty, but it has to march in tune with fashion, even if not in lock step.
Despite a near 14% drop in revenues in the first quarter of 2009, the company is now demonstrating the lessons it learned from past recessions.
The strategy that Mark McGwire used Monday to lay out his admission to using steroids demonstrated that lessons were learned from other baseball stars who preceded him in making mea culpa about their drug use.
"Annebots" offers a young scientist working in a junkyard, "Creative Galaxy" is an "animated interactive art adventure," and the puppets of "Teeny Tiny Dogs" demonstrate subtle lessons in "happiness" based on the latest research.
