photo of Richard Feynman was an American theoretical physicist, known for his work in the path integral formulation of quantum mechanics, the theory of quantum electrodynamics, and the physics of the superfluidity of supercooled liquid helium, as well as in particle physics for which he proposed the parton model. For contributions to the development of quantum electrodynamics, Feynman received the Nobel Prize in Physics in 1965 jointly with Julian Schwinger and Shin’ichirō Tomonaga.
the staff of the Ridgewood blog
Ridgewood NJ, last nights BOIE meeting left many with a sinking feeling when it comes to math education in the district the K-5 Math Curriculum Study , “the focus of the district’s elementary math program, which stresses collaboration, the application of concepts, and an emphasis on self-reflection.”, but do they learn how to add and subtract ?
