September 2, 2011 1:48 pm Former Math Teacher Calls for a Math Makeover Stanford University doctoral fellow and former high school math teacher Dan Meyer says classroom instruction is too often out of touch with real-world applications of math. US & World Videos 2:48 Forecast: Gradual warming trend 1:25 Bay Area high school seniors honored with Dave Goldberg Scholarship 1:10 Bay Area app monitors problems for people living with Parkinson's 0:26 Kaiser Permanente data breach may have affected millions 1:35 Kari's forecast: Gradual warming trend