At the year’s first meeting of the Commission on Teacher Credentialing Jan. 31-Feb. 1, new chair Dr. Linda Darling-Hammond committed to an active year. The professor of education at Stanford University, co-director of the Stanford Center for Opportunity Policy in Education and widely published and renowned expert on teaching and learning said she intends to build on the progress the commission made last year. As she said following her election as chair last December, “We are very well organized at...