National Attention
In 1982, Escalante came into the national spotlight when 18 of his students passed the challenging Advanced Placement Calculus exam. The Educational Testing Service found these scores to be suspicious, because all of the students made exactly the same math error on problem #6, and also used the same unusual variable names. 14 of those who passed were asked to take the exam again. 12 of the 14 agreed to retake the test and all 12 did well enough to have their scores reinstated. In 1983, the number of students enrolling and passing the A.P. calculus test more than doubled. That year 33 students took the exam and 30 passed. That year Escalante also started teaching calculus at East Los Angeles College. By 1987, 73 students passed the A.P. calculus AB exam and another 12 passed the BC version of the test. This was the peak for the calculus program. The same year Gradillas went on sabbatical to finish his doctorate with hopes that he could be reinstated as principal at Garfield or a similar school with similar programs upon his return.
1988 saw the release of a book Escalante: The Best Teacher in America by Jay Mathews and a movie Stand and Deliver detailing the events of 1982. During this time teachers and other interested observers asked to sit in on his classes. He shared with them: "The key to my success with youngsters is a very simple and time-honored tradition: hard work for teacher and student alike". Escalante received visits from political leaders and celebrities, including then-President Ronald Reagan and actor Arnold Schwarzenegger.
Escalante has described the film as "90% truth, 10% drama." He stated that several points were left out of the film:
- It took him several years to achieve the kind of success shown in the film.
- In no case was a student who didn't know multiplication tables or fractions taught calculus in a single year.
- Escalante suffered inflammation of the gall bladder, not a heart attack.
Over the next few years Escalante's calculus program continued to grow but not without its own price. Tensions that surfaced when his career began at Garfield escalated. In his final years at Garfield, Escalante received threats and hate mail from various individuals. By 1990, he had lost the math department chairmanship. At this point Escalante's math enrichment program had grown to 400+ students. His class sizes had increased to over 50 students in some cases. This was far beyond the 35 student limit set by the teachers' union, which in turn increased criticism of Escalante's work. In 1991, the number of Garfield students taking advanced placement examinations in math and other subjects jumped to 570. That same year, citing faculty politics and petty jealousies, Escalante and Jiménez left Garfield. Escalante found new employment at Hiram W. Johnson High School in Sacramento, California. At the height of Escalante's influence, Garfield graduates were entering the University of Southern California in such great numbers that they outnumbered all the other high schools in the working-class East Los Angeles region combined. Even students who failed the AP went on to become star students at California State-Los Angeles in large numbers.
Angelo Villavicencio took the reins of the program after their departure and taught the remaining 107 A.P. students in two classes for the next year. 67 of Villavicencio's students went on to take the A.P. exam and 47 passed. Villavicencio's request for a third class due to class size was denied and the following spring he followed Escalante and quit Garfield. The math program's decline at Garfield became apparent following the departure of Escalante and other teachers associated with its inception and development. In just a few years, the number of A.P. calculus students at Garfield who passed their exams dropped by more than 80 percent. In 1996, Villavicencio contacted Garfield's new principal, Tony Garcia, and offered to come back to help revive the dying calculus program. His offer was rejected.
Read more about this topic: Jaime Escalante
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