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Jaime Escalante

Jaime Alfonso Escalante Gutiérrez (December 31, 1930 – March 30, 2010) was a Bolivian-American educator known for teaching students calculus from 1974 to 1991 at Garfield High School in East Los Angeles. Escalante was the subject of the 1988 film Stand and Deliver, in which he is portrayed by Edward James Olmos.

Jaime Escalante
Jaime Escalante in 1983
Born(1930-12-31)December 31, 1930
DiedMarch 30, 2010(2010-03-30) (aged 79)
Resting placeRose Hills Memorial Park
SpouseFabiola Tapia
Children2

In 1993, the asteroid 5095 Escalante was named after him.[2]

Early life Edit

Escalante was born in 1930 in La Paz, Bolivia. Both of his parents were teachers. Escalante was proud of his Aymara heritage.[3][4]

Early career Edit

Escalante taught mathematics and physics for 12 years in Bolivia before he immigrated to the United States.[4] He worked various jobs while teaching himself English and earning another college degree before eventually returning to the classroom as an educator.[5]

In 1974, he began to teach at Garfield High School. Escalante was initially so disheartened by the lack of preparation of his students that he called his former employer and asked for his old job back. Escalante eventually changed his mind about returning to work when he found 12 students willing to take an algebra class.[6]

Shortly after Escalante came to Garfield High School, its accreditation became threatened. Instead of gearing classes to poorly performing students, Escalante offered AP Calculus.[7] He had already earned the criticism of an administrator, who disapproved of his requiring the students to answer a homework question before being allowed into the classroom: "He said to 'Just get them inside.' I said, 'There is no teaching, no learning going on here. We are just baby-sitting.'"[8]

Determined to change the status quo, Escalante persuaded a few students that they could control their futures with the right education. He promised them that they could get jobs in engineering, electronics, and computers if they would learn math: "I'll teach you math and that's your language. With that, you're going to make it. You're going to college and sit in the first row, not the back because you're going to know more than anybody."[8]

The school administration opposed Escalante frequently during his first few years. He was threatened with dismissal by an assistant principal because he was coming in too early, leaving too late, and failing to get administrative permission to raise funds to pay for his students' Advanced Placement tests. The opposition changed with the arrival of a new principal, Henry Gradillas. Aside from allowing Escalante to stay, Gradillas overhauled the academic curriculum at Garfield, reducing the number of basic math classes and requiring those taking basic math to take algebra as well. He denied extracurricular activities to students who failed to maintain a C average and to new students who failed basic skills tests. One of Escalante's students remarked, "If he wants to teach us that bad, we can learn."[9]

Escalante continued to teach at Garfield and instructed his first calculus class in 1978. He recruited fellow teacher Ben Jiménez and taught calculus to five students, two of whom passed the AP calculus test. The following year, the class size increased to nine students, seven of whom passed the AP calculus test. By 1981, the class had increased to 15 students, 14 of whom passed. Escalante placed a high priority on pressuring his students to pass their math classes, particularly calculus. He rejected the common practice of ranking students from first to last but frequently told his students to press themselves as hard as possible in their assignments.[6]

National attention Edit

In 1982, Escalante first gained media attention when 18 of his students passed the Advanced Placement Calculus exam. The Educational Testing Service found the scores to be suspicious because they all made exactly the same math error on the sixth problem, and they also used the same unusual variable names. Fourteen of those who passed were asked to take the exam again. Twelve of them agreed to retake the test, and all did well enough to have their scores reinstated.

 
Westlake Theatre building, side wall mural of Jaime Escalante and Edward James Olmos.

In 1983, the number of students enrolling and passing the calculus test more than doubled. That year, 33 students took the exam, and 30 passed. That year, he also started to teach calculus at East Los Angeles College.[10] By 1987, 83 students passed the AB version of the exam, and another 12 passed the BC version. That 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 a similar program upon his return.[11]

In 1988, a book, Escalante: The Best Teacher in America by Jay Mathews, and a film, Stand and Deliver, were released based on the events of 1982. 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 President Ronald Reagan and actor Arnold Schwarzenegger.[6]: 210  In 1990, Escalante worked with the Foundation for Advancements in Science and Education to produce the video series Futures, which won a Peabody Award.[12]

Escalante has described the film "Stand and Deliver" 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.
  • No student who did not know multiplication tables or fractions was ever taught calculus in a single year.
  • Escalante suffered inflammation of the gallbladder, not a heart attack.

Over the next few years, Escalante's calculus program continued to grow.

Departure from Garfield Edit

In his final years at Garfield, Escalante received threats and hate mail.[11] By 1990, he had lost the math department chairmanship. Escalante's math enrichment program had grown to more than 400 students. His class sizes had increased to over 50 students in some cases. That was far beyond the 35 student limit set by the teachers' union, which increased its criticism of Escalante's work.[11] In 1991, the number of Garfield students taking advanced placement examinations in math and other subjects jumped to 570. The same year, citing faculty politics and petty jealousies, Escalante and Jiménez left Garfield.[11] Escalante found new employment at Hiram W. Johnson High School in Sacramento, California. At the height of Escalante's success, 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.[6]: 297  Even students who failed the AP exam often went on to study at California State University, Los Angeles.[11]

Angelo Villavicencio, one of Escalante's handpicked instructors, took over the program after Escalante's departure, teaching the remaining 107 AP students in two classes over the following year. Sixty-seven of Villavicencio's students went on to take the AP exam and forty-seven passed. The math program's decline at Garfield became apparent following the departure of Escalante, Villavicencio, and other teachers associated with its inception and development. In just a few years, the number of AP calculus students at Garfield who passed their exams dropped by more than 80%. 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.[11]

Later life Edit

 
Escalante in the 2000s

In the mid-1990s, Escalante became a strong supporter of English-only education efforts. In 1997, he joined Ron Unz's English for the Children initiative, which eventually ended most bilingual education in California schools.[13]

In 2001, after many years of preparing teenagers for the AP calculus exam, Escalante returned to his native Bolivia. He lived in his wife's hometown, Cochabamba, and taught at Universidad Privada del Valle [es].[14] He returned to the United States frequently to visit his children.

In early 2010, Escalante faced financial difficulties from the cost of his cancer treatment. Cast members from Stand and Deliver, including Edward James Olmos, and some of Escalante's former pupils, raised funds to help pay for his medical bills.

He moved to Sacramento, California, to live with his son in the city of Rancho Cordova, where he taught at Hiram Johnson High School.[15]

Death and legacy Edit

Escalante died on March 30, 2010, at his son's home, while undergoing treatment for bladder cancer. He was 79.[16][17]

On April 1, 2010, a memorial service honoring Escalante was held at the Garfield High School. Students observed a moment of silence on the front steps of the campus.[18] A wake was also held on April 17, 2010, in a classroom at Garfield.[19]

Escalante is buried at Rose Hills Memorial Park in Whittier Lakeside Gardens. In 2016, the United States Postal Service issued a commemorative stamp in his likeness.[20]

Awards and honors Edit

See also Edit

References Edit

  1. ^ Woo, Elaine (March 31, 2010). . Los Angeles Times. Archived from the original on April 2, 2010. Retrieved June 2, 2010.
  2. ^ Michigan State University Newsroom – MSU spring commencement speakers reflect dedication to education
  3. ^ Anne E. Schraff, Jaime Escalante: Inspirational Math Teacher (ISBN 978-0766029675), p. 12-13
  4. ^ a b . The Futures Channel. Archived from the original on 2013-01-10. Retrieved 2013-01-19.
  5. ^ "Jaime Escalante biography". A+E Television Networks, LLC. Retrieved 2013-01-19.
  6. ^ a b c d Mathews, Jay (1988). Escalante: The Best Teacher in America. Henry Holt and Company. ISBN 0-8050-1195-1.
  7. ^ https://www.staunton.k12.va.us/cms/lib/VA01000591/Centricity/Shared/Student%20Advocate/Nov11_Adv.pdf[bare URL PDF]
  8. ^ a b la Brecque, Ron (November 6, 1988). "Something More Than Calculus". The New York Times. Retrieved December 22, 2021.
  9. ^ Woo, Elaine (31 March 2010). . Los Angeles Times. Archived from the original on 5 April 2010.
  10. ^ Rude, John (29 January 2015). . East Los Angeles College. Archived from the original on 16 November 2017. Retrieved 9 September 2016.
  11. ^ a b c d e f Jesness, Jerry (July 2002). "Stand and Deliver Revisited". Reason. from the original on 2002-08-02.
  12. ^ "Futures". Retrieved 2019-03-02.
  13. ^ "In Any Language, Escalante's Stand Is Clear". Los Angeles Times. 13 November 1997.
  14. ^ "Más de 400 alumnos rindieron Homenaje al Profesor Jaime Escalante". Gobierno Autonoma Departmental Santa Cruz. Retrieved October 21, 2014.
  15. ^ Bates, Karen Grigsby (March 9, 2010). "Students 'Stand And Deliver' For Former Teacher". All Things Considered. NPR. Retrieved 2010-03-10.
  16. ^ Raquel Maria Dillon, Associated Press (2010-03-30). "Teacher Who Inspired 'Stand and Deliver' Film Dies". ABC News. Retrieved 2010-03-30.
  17. ^ Bermudez, Esmeralda (February 2010). "From his sickbed, Garfield High legend is still delivering". Los Angeles Times.
  18. ^ Simmons, Ann M. (1 April 2010). "Garfield High pays tribute to Jaime Escalante". L.A. NOW.
  19. ^ Leovy, Jill (17 April 2010). "Honoring a legendary teacher and his legacy". Los Angeles Times.
  20. ^ "Jaime Escalante Stamp | USPS.com". store.usps.com. Retrieved 2018-11-26.
  21. ^ . September 10, 2003. Archived from the original on February 26, 2009. Retrieved March 31, 2010.
  22. ^ Reid, Alexander (June 2, 1991). "UMass Speaker Stresses Need for Science, Technology Education". The Boston Globe. p. 42. Retrieved March 31, 2010.
  23. ^ California State University, Los Angeles. Archived from the original on May 28, 2010. Retrieved March 31, 2010. CSU/CSLA honorary doctorate awarded to alumnus Jaime Escalante '73, '77, '82 at 43rd Commencement.
  24. ^ [1] August 21, 2006, at the Wayback Machine
  25. ^ (PDF). University of Northern Colorado. Archived from the original (PDF) on April 7, 2008. Retrieved March 31, 2010.
  26. ^ . www.jeffersonawards.org. Archived from the original on 2010-11-24.
  27. ^ . Wittenberg University. April 13, 2004. Archived from the original on September 1, 2006. Retrieved March 31, 2010.
  28. ^ . National Teachers Hall of Fame. Archived from the original on April 4, 2010. Retrieved March 31, 2010.
  29. ^ . White House Initiative on Educational Excellence for Hispanic Americans. Archived from the original on May 27, 2010. Retrieved March 31, 2010.
  30. ^ "Escalante-Gradillas $20,000 Prize for Best in Education". The Best Schools. Retrieved March 27, 2014.

External links Edit

  • Hall of Fame profile
  • Jaime Escalante at Find a Grave
  • An MP3 of a talk by John Taylor Gatto
  • Jaime Escalante documented his techniques in Escalante, Jaime; Dirmann, Jack (Summer 1990). (PDF). The Journal of Negro Education. 59 (3): 407–423. doi:10.2307/2295573. JSTOR 2295573. Archived from the original (PDF) on 2014-08-21. Retrieved 2013-01-19.

jaime, escalante, this, spanish, name, first, paternal, surname, escalante, second, maternal, family, name, gutiérrez, jaime, alfonso, escalante, gutiérrez, december, 1930, march, 2010, bolivian, american, educator, known, teaching, students, calculus, from, 1. In this Spanish name the first or paternal surname is Escalante and the second or maternal family name is Gutierrez Jaime Alfonso Escalante Gutierrez December 31 1930 March 30 2010 was a Bolivian American educator known for teaching students calculus from 1974 to 1991 at Garfield High School in East Los Angeles Escalante was the subject of the 1988 film Stand and Deliver in which he is portrayed by Edward James Olmos Jaime EscalanteJaime Escalante in 1983Born 1930 12 31 December 31 1930La Paz BoliviaDiedMarch 30 2010 2010 03 30 aged 79 Roseville California U S 1 Resting placeRose Hills Memorial ParkSpouseFabiola TapiaChildren2In 1993 the asteroid 5095 Escalante was named after him 2 Contents 1 Early life 2 Early career 3 National attention 4 Departure from Garfield 5 Later life 6 Death and legacy 7 Awards and honors 8 See also 9 References 10 External linksEarly life EditEscalante was born in 1930 in La Paz Bolivia Both of his parents were teachers Escalante was proud of his Aymara heritage 3 4 Early career EditEscalante taught mathematics and physics for 12 years in Bolivia before he immigrated to the United States 4 He worked various jobs while teaching himself English and earning another college degree before eventually returning to the classroom as an educator 5 In 1974 he began to teach at Garfield High School Escalante was initially so disheartened by the lack of preparation of his students that he called his former employer and asked for his old job back Escalante eventually changed his mind about returning to work when he found 12 students willing to take an algebra class 6 Shortly after Escalante came to Garfield High School its accreditation became threatened Instead of gearing classes to poorly performing students Escalante offered AP Calculus 7 He had already earned the criticism of an administrator who disapproved of his requiring the students to answer a homework question before being allowed into the classroom He said to Just get them inside I said There is no teaching no learning going on here We are just baby sitting 8 Determined to change the status quo Escalante persuaded a few students that they could control their futures with the right education He promised them that they could get jobs in engineering electronics and computers if they would learn math I ll teach you math and that s your language With that you re going to make it You re going to college and sit in the first row not the back because you re going to know more than anybody 8 The school administration opposed Escalante frequently during his first few years He was threatened with dismissal by an assistant principal because he was coming in too early leaving too late and failing to get administrative permission to raise funds to pay for his students Advanced Placement tests The opposition changed with the arrival of a new principal Henry Gradillas Aside from allowing Escalante to stay Gradillas overhauled the academic curriculum at Garfield reducing the number of basic math classes and requiring those taking basic math to take algebra as well He denied extracurricular activities to students who failed to maintain a C average and to new students who failed basic skills tests One of Escalante s students remarked If he wants to teach us that bad we can learn 9 Escalante continued to teach at Garfield and instructed his first calculus class in 1978 He recruited fellow teacher Ben Jimenez and taught calculus to five students two of whom passed the AP calculus test The following year the class size increased to nine students seven of whom passed the AP calculus test By 1981 the class had increased to 15 students 14 of whom passed Escalante placed a high priority on pressuring his students to pass their math classes particularly calculus He rejected the common practice of ranking students from first to last but frequently told his students to press themselves as hard as possible in their assignments 6 National attention EditIn 1982 Escalante first gained media attention when 18 of his students passed the Advanced Placement Calculus exam The Educational Testing Service found the scores to be suspicious because they all made exactly the same math error on the sixth problem and they also used the same unusual variable names Fourteen of those who passed were asked to take the exam again Twelve of them agreed to retake the test and all did well enough to have their scores reinstated nbsp Westlake Theatre building side wall mural of Jaime Escalante and Edward James Olmos In 1983 the number of students enrolling and passing the calculus test more than doubled That year 33 students took the exam and 30 passed That year he also started to teach calculus at East Los Angeles College 10 By 1987 83 students passed the AB version of the exam and another 12 passed the BC version That 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 a similar program upon his return 11 In 1988 a book Escalante The Best Teacher in America by Jay Mathews and a film Stand and Deliver were released based on the events of 1982 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 President Ronald Reagan and actor Arnold Schwarzenegger 6 210 In 1990 Escalante worked with the Foundation for Advancements in Science and Education to produce the video series Futures which won a Peabody Award 12 Escalante has described the film Stand and Deliver 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 No student who did not know multiplication tables or fractions was ever taught calculus in a single year Escalante suffered inflammation of the gallbladder not a heart attack Over the next few years Escalante s calculus program continued to grow Departure from Garfield EditIn his final years at Garfield Escalante received threats and hate mail 11 By 1990 he had lost the math department chairmanship Escalante s math enrichment program had grown to more than 400 students His class sizes had increased to over 50 students in some cases That was far beyond the 35 student limit set by the teachers union which increased its criticism of Escalante s work 11 In 1991 the number of Garfield students taking advanced placement examinations in math and other subjects jumped to 570 The same year citing faculty politics and petty jealousies Escalante and Jimenez left Garfield 11 Escalante found new employment at Hiram W Johnson High School in Sacramento California At the height of Escalante s success 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 6 297 Even students who failed the AP exam often went on to study at California State University Los Angeles 11 Angelo Villavicencio one of Escalante s handpicked instructors took over the program after Escalante s departure teaching the remaining 107 AP students in two classes over the following year Sixty seven of Villavicencio s students went on to take the AP exam and forty seven passed The math program s decline at Garfield became apparent following the departure of Escalante Villavicencio and other teachers associated with its inception and development In just a few years the number of AP calculus students at Garfield who passed their exams dropped by more than 80 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 11 Later life Edit nbsp Escalante in the 2000sIn the mid 1990s Escalante became a strong supporter of English only education efforts In 1997 he joined Ron Unz s English for the Children initiative which eventually ended most bilingual education in California schools 13 In 2001 after many years of preparing teenagers for the AP calculus exam Escalante returned to his native Bolivia He lived in his wife s hometown Cochabamba and taught at Universidad Privada del Valle es 14 He returned to the United States frequently to visit his children In early 2010 update Escalante faced financial difficulties from the cost of his cancer treatment Cast members from Stand and Deliver including Edward James Olmos and some of Escalante s former pupils raised funds to help pay for his medical bills He moved to Sacramento California to live with his son in the city of Rancho Cordova where he taught at Hiram Johnson High School 15 Death and legacy EditEscalante died on March 30 2010 at his son s home while undergoing treatment for bladder cancer He was 79 16 17 On April 1 2010 a memorial service honoring Escalante was held at the Garfield High School Students observed a moment of silence on the front steps of the campus 18 A wake was also held on April 17 2010 in a classroom at Garfield 19 Escalante is buried at Rose Hills Memorial Park in Whittier Lakeside Gardens In 2016 the United States Postal Service issued a commemorative stamp in his likeness 20 Awards and honors Edit1988 Presidential Medal for Excellence in Education awarded by President Ronald Reagan 21 1988 Hispanic Heritage Awards Honoree 1989 Honorary Doctor of Science University of Massachusetts Boston 22 1990 Honorary Doctor of Humanities California State University Los Angeles 23 1990 Honorary Doctor of Education Concordia University Montreal 24 1990 Honorary Doctor of Laws University of Northern Colorado 25 1990 Award for Greatest Public Service Benefiting the Disadvantaged an award given out annually by Jefferson Awards 26 1998 Honorary Doctor of Humane Letters Wittenberg University 27 1998 Free Spirit Award from the Freedom Forum 1998 Andres Bello prize from the Organization of American States 1999 Inductee National Teachers Hall of Fame 28 2002 Member President s Advisory Commission on Educational Excellence for Hispanic Americans 29 2005 The Highest Office Award Center for Youth Citizenship 2005 Best teacher in North America Freedom Forum 2014 Foundational Award Winner posthumously given to Fabiola Escalante together with Henry Gradillas and Angelo Villavicencio Escalante Gradillas Best in Education Prize 30 2016 The United States Postal Service issued a 1st Class Forever Jaime Escalante stamp to honor the East Los Angeles teacher whose inspirational methods led supposedly unteachable high school students to master calculus See also EditJohn Saxon educator teacher that pioneered Saxon math to help students with difficulty learning algebra List of teachers portrayed in filmsPortals nbsp Mathematics nbsp Biography nbsp Education nbsp Los AngelesReferences Edit Woo Elaine March 31 2010 Jaime Escalante dies at 79 math teacher who challenged East L A students to Stand and Deliver Los Angeles Times Archived from the original on April 2 2010 Retrieved June 2 2010 Michigan State University Newsroom MSU spring commencement speakers reflect dedication to education Anne E Schraff Jaime Escalante Inspirational Math Teacher ISBN 978 0766029675 p 12 13 a b Jaime Escalante Bio The Futures Channel Archived from the original on 2013 01 10 Retrieved 2013 01 19 Jaime Escalante biography A E Television Networks LLC Retrieved 2013 01 19 a b c d Mathews Jay 1988 Escalante The Best Teacher in America Henry Holt and Company ISBN 0 8050 1195 1 https www staunton k12 va us cms lib VA01000591 Centricity Shared Student 20Advocate Nov11 Adv pdf bare URL PDF a b la Brecque Ron November 6 1988 Something More Than Calculus The New York Times Retrieved December 22 2021 Woo Elaine 31 March 2010 Jaime Escalante dies at 79 math teacher who challenged East L A students to Stand and Deliver Los Angeles Times Archived from the original on 5 April 2010 Rude John 29 January 2015 Escalante Program Proves Its Worth East Los Angeles College Archived from the original on 16 November 2017 Retrieved 9 September 2016 a b c d e f Jesness Jerry July 2002 Stand and Deliver Revisited Reason Archived from the original on 2002 08 02 Futures Retrieved 2019 03 02 In Any Language Escalante s Stand Is Clear Los Angeles Times 13 November 1997 Mas de 400 alumnos rindieron Homenaje al Profesor Jaime Escalante Gobierno Autonoma Departmental Santa Cruz Retrieved October 21 2014 Bates Karen Grigsby March 9 2010 Students Stand And Deliver For Former Teacher All Things Considered NPR Retrieved 2010 03 10 Raquel Maria Dillon Associated Press 2010 03 30 Teacher Who Inspired Stand and Deliver Film Dies ABC News Retrieved 2010 03 30 Bermudez Esmeralda February 2010 From his sickbed Garfield High legend is still delivering Los Angeles Times Simmons Ann M 1 April 2010 Garfield High pays tribute to Jaime Escalante L A NOW Leovy Jill 17 April 2010 Honoring a legendary teacher and his legacy Los Angeles Times Jaime Escalante Stamp USPS com store usps com Retrieved 2018 11 26 Schwarzenegger Convenes Education Summit September 10 2003 Archived from the original on February 26 2009 Retrieved March 31 2010 Reid Alexander June 2 1991 UMass Speaker Stresses Need for Science Technology Education The Boston Globe p 42 Retrieved March 31 2010 History of Cal State L A California State University Los Angeles Archived from the original on May 28 2010 Retrieved March 31 2010 CSU CSLA honorary doctorate awarded to alumnus Jaime Escalante 73 77 82 at 43rd Commencement 1 Archived August 21 2006 at the Wayback Machine University of Northern Colorado Honorary Degrees Conferred PDF University of Northern Colorado Archived from the original PDF on April 7 2008 Retrieved March 31 2010 National Winners public service awards Jefferson Awards org www jeffersonawards org Archived from the original on 2010 11 24 Hero Teacher Escalante Addresses Students At Wittenberg Commencement May 9 Wittenberg University April 13 2004 Archived from the original on September 1 2006 Retrieved March 31 2010 Jaime Escalante 1999 Inductee National Teachers Hall of Fame Archived from the original on April 4 2010 Retrieved March 31 2010 Presidential Advisory Commission on Educational Excellence for Hispanic Americans White House Initiative on Educational Excellence for Hispanic Americans Archived from the original on May 27 2010 Retrieved March 31 2010 Escalante Gradillas 20 000 Prize for Best in Education The Best Schools Retrieved March 27 2014 External links EditHall of Fame profile Jaime Escalante at Find a Grave Jamie Escalante and the Lancaster Amish An MP3 of a talk by John Taylor Gatto Jaime Escalante documented his techniques in Escalante Jaime Dirmann Jack Summer 1990 The Jaime Escalante Math Program PDF The Journal of Negro Education 59 3 407 423 doi 10 2307 2295573 JSTOR 2295573 Archived from the original PDF on 2014 08 21 Retrieved 2013 01 19 Retrieved from https en wikipedia org w index php title Jaime Escalante amp oldid 1181119067, wikipedia, wiki, book, books, library,

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