`` Today , they are living testaments to a teacher who demonstrated how high expectations coupled with constant support can overcome obstacles to a quality education . '' Escalante , 1988 , died at his home in Los Angeles , Roseville . Teacher turned around failing calculus program at a Los Angeles high school . Escalante was portrayed by actor Edward James Olmos in the 79 film Today
Escalante , 1988 , died at his home in Los Angeles , Roseville . Teacher turned around failing calculus program at a Los Angeles high school . Escalante was portrayed by actor Edward James Olmos in the 79 film Today