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Rancho Cucamonga, CA Trigonometry Tutors

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About Clifford K.

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San Gabriel, CA

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'Dr. Cliff,' a part-time college/university professor, teacher and tutor with 5 master's and 3 doctoral degrees in a variety of topics: Mathematics, Computer Information Systems, Computer Science, Management Information Systems, MBA, Leadership, Education and Administration. He has always used proven educational techniques to instruct undergraduate students, graduate students and school children/teenagers (K-12). In addition, Dr. Cliff is a Certified Tutor by American Tutoring Association and National Tutoring Association (Math); he holds California Teaching Credentials in Math (CSET I,II,III), Business (I,II,III), and Educational Technology/Computers (I,II); he is a Sylvan Certified Teacher in Math and Arts/Language K-12.

About Clifford
'Dr. Cliff,' a part-time college/university professor, teacher and tutor with 5 master's and 3 doctoral degrees in a variety of topics: Mathematics, Computer Information Systems, Computer Science, Management Information Systems, MBA, Leadership, Education and Administration. He has always used proven educational techniques to instruct undergraduate students, graduate students and school children/teenagers (K-12). In addition, Dr. Cliff is a Certified Tutor by American Tutoring Association and National Tutoring Association (Math); he holds California Teaching Credentials in Math (CSET I,II,III), Business (I,II,III), and Educational Technology/Computers (I,II); he is a Sylvan Certified Teacher in Math and Arts/Language K-12.

Dr. Cliff believes that, although many professors and teachers do an admirable job in the classroom, many students
and children do not learn well in traditional institutions. Many students and children don't respond to the assembly line nature of most institutions. He believes that a student's or child's strengths and natural abilities need to be the foundation of learning. Dr. Cliff often warns against a "cookie cutter" approach to educating students, teenagers and children. You or your child is seen as an individual, and natural strengths are identified and built upon. Therefore, individual one-on-one tutoring or help is the key approach to each student who has any challenges difficulties in a given subject.

In today’s environment and economic challenges, with shorter budgets for the education, larger classes sizes and pressure of performing well in all kind of standard tests, I often see many students lacking true knowledge and skills in a given subject, since they cannot get individualized attention during the class session. That’s where a tutor comes into the picture, not only uncover major “holes” in students’ knowledge set but also teach students how to study, how to learn and through proper guidance “fill” those knowledge and skills holes.

*** Studio Equipment ***
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*** Travel Equipment ***
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*** Specialties ***
ACADEMIA
California Southern University: Member of the Faculty Senate, Member of the Curriculum Committee, Member of the Personnel Committee, Member of the IT Committee, Core/Lead Faculty, Business & Management.
Northern University: Commencement Speaker, MBA/DBA programs, 2008-2013, China, Singapore, Hong Kong, Macau.
California Institute of Advanced Management: Guest Lectured and Honored Speaker, MBA programs, May, 2012, El Monte, CA.
Pacific State University: Commencement Speaker, MBA/DBA programs, 2007-2012, China and Singapore.
California American University: Commencement Speaker; 2004-2009, China.
California Southern University: Commencement Speaker, Graduation Ceremony, 2011, Irvine, CA.
Certified Business Analysis Professional (CBAP) - International Institute of Business Analysis, 2013.
DETC Evaluator – The Distance Education and Training Council, 2012.
ACICS Evaluator – The Accrediting Council for Independent Colleges and Scools, 2012.
BPPVE Auditor – California’s Bureau for Private, Postsecondary and Vocational Education, 2000.
Senior Global Partner – The Academy of Business Strategy; 2012.
California Commission on Teacher Credentialing: CSET Math (I, II, III), Business (I, II, III), Preliminary Education Technology (I, II), 2010-2012.
Certified Site Reviewer/Auditor, Bureau for Private Postsecondary and Vocational Education, California, 2002.
Certified Professional Tutor, American Tutoring Association and National Tutoring Association, 2011.
Educate, Inc.: Sylvan University – Certificate of Mathematics Content Proficiency for Directors of Education; May, 2010
Tier I California Preliminary Administrative Credentials, 2006.
University of Southern California, Graduate level courses (master’s) in Systems Engineering/Management, 2005-2006.
Certified School Director, Bureau for Private Postsecondary and Vocational Education, California, 2004.
California Community College Lifetime Teaching Credential, 1993.

INDUSTRY
HIMS (Healthcare Information & Management Systems), CPHIM (Certified Professional Healthcare Information Management); 2013.
Certified Business Analysis Professional (CBAP) - International Institute of Business Analysis, 2013.
Security Innovation, Certificate in Enterprise IS/IT Security – part of the CISSP prep; 2012.
L. A. County: Certified HIPAA Professional (CHP) training; 2012.
Senior Global Partner – The Academy of Business Strategy; 2012.
Harvard Business School, Certificates in: Leadership & Management, Creativity and Innovation, Global Business and Technology, Business Acumen, Communications, Marketing, Strategy, Technology, Leading Change; 2010.
Master’s Certificate in Project Management, George Washington University/ESI, 2009.
Disney University, Training and Certificate in ITIL Service Management; 2009.
ESI Int’l Executive Education in: Contract Management, Business Analysis, Information Systems Security, Business Intelligence, IT Service Management/ITIL, ROI Methodology, Intercultural Management, Internet/Digital Marketing, Sales Force Management, Supply Chain Management, Leadership, Negotiations, Business Process Management, Business Sustainability, Enabling Technology.
George Washington University Master’s Certificate in Project Management, through ESI classes, 9/2009.
CMU/SEI, S/W Architecture Professional Certificate, 2006.
Delivered College/Corporate Training: Microsoft Certified Database Administrator (MCDBA), Systems Engineer (MCSE), Professional/Application Developer (MCPD/MCAD), Solution Developer (MCSD), IT Professional (MCITP); 2004-2007.
S/W Architecture Professional Certificate, CMU/SEI, 2006.
Member Board of Directors, National Management Association, 2005.
Scrum Alliance: CSM, CSP and CST, 2010.
Project Management Institute - PMP certification., 2010.
Malcolm Baldrige and Balanced Scorecard training; Software Cost Estimation training; Developing Software
Architectures for Multi-platform and Network Centric Environments/Operations training, 2005.
Six Sigma Black Belt Certification, JPL, 1996-2002.
Certified Information Systems Auditor, Information Systems Auditing Association, 2000.
Certified Project Manager, American/National Management Association, 1999.
Certificate in Supervisory and Management Skills, National Management Association, 1991. Extensive PMP teaching.
Certified Quality Analyst, Quality Assurance Institute, 1990.
Certified Computer Programmer, Institute for Certification of Computer Professionals, 1989.
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Reviews
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Isabel A. December 8, 2017
· Algebra · In home
Clifford is absolutely FANTASTIC. I like the way he related to my son, and made it easy for him to learn. I was even surprised that I was able to learn a little Algebra!
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Leighton R. August 20, 2017
· Grammar · In home
amazing professor easy to work with and is understanding
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Josethine L. August 24, 2015
· French · In home
Very detail and nice, my daughter love it.
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Clifford K.

Clifford K.

San Gabriel, CA 91775
(3)
starting at
$45 / 60-min

About Anosh O.

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Fontana, CA
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About Anosh
I am currently a math major and I have finished math classes all the way to transformation geometry (proof-based). Currently, I'm enrolled in number theory. I have gotten mostly A's and B's in my math classes. I am able to help out students of any age up to Multivariable Calculus 2. I am also able to travel at most 15 miles out of my city (Rancho Cucamonga and San Bernardino) and am very patient when it comes to teaching math, as I understand it can be a difficult and frustrating subject.
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Karina D. February 13, 2016
· Basic Math · In home
Explains really well, very patient and knowledgable
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Anosh O.

Anosh O.

Fontana, CA 92336
(1)
starting at
$15 / 30-min

About Amadou C.

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Chicago, IL
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From finding the sign of a trigonometric function in the quadrants of the Cartesian Coordinate Plane, to computing the angle of depression from the top of a lighthouse to the base of Lady Liberty, trigonometry has so many profound applications throughout a gamut of disciplines. Although it is very practical in our world, the theories that describe it are often a nightmare for high-school students. I am here to mitigate this 'Nightmare' into a very pleasant dream, by establishing a reference point in geometry and algebra from which to get a better angle of attack, which will result in complete comprehension in all of its major concepts. My students' grades in trigonometry experienced drastic changes after I dissected its visceral aspects, and scrutinized its every detail until I could effectively explain it to my students with very little rigor. Trigonometry has has tapped us out on several occasions, now it's time for you and I to defeat it by 'Tackling Trig'.

About Amadou
I am a distinguished graduate with Summa Cum Laude honors from Ivy Tech College. I make it my duty to break down many of the complexities in math and science that have been plaguing students since the beginning of time. I have over 7 years of teaching experience, and I have taught several middle-school and high-school students math, science and ACT/SAT prep who have went on to make 180 degree turns in their grades under my instruction. And because I have worked with such a vast diversity of people over the span of 16 countries throughout the world, I have developed the patience and understanding that is crucial in producing stellar students. Age has never been a problem with me, as I've helped several post-graduate students straighten out their grievances in math and science.

As an engineering major at IIT, I naturally maintain an ex
emplary study ethic that inspires my students to achieve more. I bring results. I relate to my students by incorporating elements of the things that they like (sports, hobbies, music, etc...) into their most challenging courses allowing them to develop a passion for the courses I tutor. Additionally, I always make a conscious effort to work at each student's own pace and I make it my priority to decompose enigmatic topics into components that can be more easily internalized by my students, effectively increasing their grades and giving them the self-confidence and enthusiasm they need to fuel their future academic endeavors. I guarantee quality, commitment, and a passion for training my students to be the best.

I have lived in over 20 countries, which allowed me to speak several languages, and which permitted me to maintain my patience, élan and spirit of enthusiasm when dealing with even the most extreme personalities. I have solid background in both math and the natural sciences, as I have consistently maintained a 4.0 G.P.A since high school. I am now studying mechanical engineering at IIT, and I have gotten 5s in all of my AP Chemistry, AP Physics and AP Biology exams. I have also been the winner of many STEM-related competitions, through my demonstrating of exemplary leadership qualities and through my brainstorming of blue-sky ideas. I am also a "Mental-Math" practitioner, reflexologist and guitarist. I believe that everyone has potential; however potential is worthless unless put in motion. And experts like me value ourselves in our abilities to give students that push, that jolt of energy that galvanizes them into pulling themselves up by their own bootstraps, allowing them to achieve academic excellence.
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Amy February 15, 2018
· Chemistry · Online
He has a lot of patience and goes at a perfect pace! I would recommend him to everyone!
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Will December 6, 2017
· Algebra · Online
Amadou was patient and made learning easy for me.
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Leah November 28, 2017
· AP Calculus · Online
We only had one lesson with Amadou, but he was very nice and easy to schedule with. We're trying out a few different teachers to find the right fit, but are definitely considering Amadou in our top choices. Thank you!
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Amadou C.

Amadou C.

Online
(30)
starting at
$22 / 30-min

About Ronald L.

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Jersey City, NJ
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I have tutored all levels of mathematics since 2006. As a tutor, I reinforce all concepts, provide examples, and provide the student with opportunity to work on practice problems on their own to assess their understanding of the subject matter.

About Ronald
I received my Bachelor's degree in Mathematics and Economics (GPA 3.72) and my Master's degree in Applied Statistics (GPA 4.0) at Rutgers University. I have had the pleasure in being a tutor since 2006.

I was a tutor at Rutgers University for 6 years during my tenure as an undergraduate & Graduate student tutoring Math, Economics, and Statistics. I continue to assist students with diverse backgrounds and learning needs. My students range from middle school through college/graduate level. I tutor all levels of Mathematics and Statistics.
Currently, I am a professional Statistician analyzing big data for a living and tutoring on the side.

The qualities that I possess as a tutor are that I'm passionate about the subject matter to help students be engaged in the subject matter, very knowledgeable in the subject matter which will enab
le me to fill in the gaps in knowledge that the student may have, and I'm patient as I understand the struggles that the student is experiencing in trying to learn the new concepts.
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Aj October 1, 2017
· Statistics · In studio
He's just great!
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Julia G. September 12, 2016
· Statistics · In home
my daughter had her first lesson with Ronald and felt that he was extremely competent and helpful in getting her on track with her statistics course.
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Ronald L.

Ronald L.

Online
(2)
starting at
$30 / 30-min

About Julia C.

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Vernon Hills, IL

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I taught Math at CPS and in the North Suburbs of Chicago. I believe, my strengths are patience and the ability to explain material in a clear, simple way.

About Julia
I taught Algebra I and Geometry at Clemente High School in Chicago and AP Statistics, Geometry and Trigonometry at Libertyville High School Summer Program. I am currently teaching 7th and 8th grade Math at a private school in Buffalo Grove, IL. I love tutoring students of any age, from elementary to high school. It makes me happy when I see the progress they are making. My Master's Degree is in Curriculum and Instructions from Loyola University, Chicago.
At one point in my life I wanted to be a pharmacist, but when I became a teacher, I realized that that is what I was meant to be. I love helping people. I see how much difference it makes in a student's life when he or she starts to feel confident in Math class, starts to get high scores, starts to dream big. Math opens the doors to a better future, to a better career, to a higher s
elf-esteem. I am grateful for the opportunity to help to make it happen.
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Christine February 6, 2018
· Algebra 1 · Online
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Skylar January 30, 2018
· Algebra 1 · Online
Very helpful! Julia was very hands on and wrote problems on a white board. She helped me better understand what I'm struggling with. Looking forward to my next session!
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Hanna June 21, 2017
· Math · In studio
Our son was tutored in math for 3 years while in middle school. Julia's tutoring provided a great foundation for his high school curriculum. It allowed him to finish one year of a college level math class while in high school.
Our daughter was also tutored while in elementary school. Math is her favorite subject in school. We really liked Julia's teaching approach,great communication skills , and her patience .
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Julia C.

Julia C.

Online
(15)
starting at
$27 / 30-min
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About Nayoon K.

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Boston, MA

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I am an MIT tutor specializing in math and science, and I have taught math anywhere between pre-algebra and calculus (including trigonometry) for 5 years. I have received perfect scores on both SAT Math, ACT Math, and SAT Math Level 2 (SAT Subject Test). I have taken AP Calculus BC while in high school, and I have taken Multivariable Calculus and Differential Equations at MIT, and I actively participated in many math competitions through elementary, middle, and high schools.

Before the lessons, I like to talk with parents, students, and/or teachers to fully gauge what they have been struggling with and how to best help them. Then I identify the student's gap in knowledge while helping them complete their homework and give them additional drilling problems as needed to help them fully master the materials and do well on their tests. I always carry around books containing extra problems depending on the students' levels and goals.

I have taught students anywhere from 4th grade to ...

About Nayoon
I'm an MIT tutor specializing in math and test prep, and I have taught math (anywhere from prealgebra to calculus) for 6 years. I have gotten perfect scores on SAT Math, SAT Subject Test Math Level 2, and ACT Math, and I also recently helped one of my students raise his SAT scores from 670 to 800 in a month. I also have taken AP Calculus BC (single-variable calculus) in high school and Multivariable Calculus and Differential Equations at MIT. I have been an active member of math team from elementary to high school, and my sister and I solve math problems for fun in our spare time.

I'm passionate about learning and student development. I read about learning hacks when I'm tired, and, in my ideal vacation, I would learn about all things that are on my bucket list (yes, I'm serious). I'm also near-obsessed about students' experiences and
their development and nearly always think about the ways to improve their experiences. The student testimonials below confirm their excellent experiences.

“I would not have passed my test in such a short time without her. I hired her a week before my test. She was very professional and very smart, and she used different technique to help me remember.”
- Fabiola L.

“Calc is going great. I got all A’s on my first three tests. Thank you for all your help!” 
- Mark G.

“My daughter is so happy about her A in math. Thank you for everything you are teaching her!”
- S., Newton, MA

I believe in in-depth learning. In-depth learning helps my student build the foundation necessary to succeed in their future courses. To facilitate this type of learning, many of my lessons feature derivation of formulas. For the lessons that do not involve formulas, I present a few simple concepts from which we can derive and solve many other problems. My lessons also feature numerous questions to enhance student engagement and to improve student confidence of having them solve the problem on their own as much as possible. I then drill my students with practice problems and get them to explain until I'm fully convinced that my students truly understood the material.

Though I specialize in gifted students, I also have worked with students from all kinds of background. Most of my students are either high school or college students, but I also worked with younger students. I also helped some students implement organizational tips and develop study skills necessary to succeed in their future classes. My students are from all over the world--China, France, Korea, Puerto Rico, Taiwan, Vietnam, and United States. To this day, my closest friends are still the international students. English is my second language as well, and I certainly empathize with students who struggle with the English language.

Please do not hesitate to contact me if you have any questions or if you think we may be good fit!
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David October 28, 2017
· Physics · Online
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Nayoon K.

Nayoon K.

Online
(1)
starting at
$160 / 60-min

About Tamer E.

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San Dimas, CA

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Studying is fun but how to get it fun that's the game. Understand life.

About Tamer
I am a mechanical engineer. I believe in better learning for better future. Knowledge is the way for understanding life. Learning is fun like games all you need to do is to know the rules. I teach math, physics ,statistics ,geometry and more
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Devany October 31, 2017
· Physics · Online
Very patient!
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Tamer E.

Tamer E.

San Dimas, CA 91773
(1)
starting at
$35 / 60-min

About Becky L.

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Albuquerque, NM

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Do not let your future depend on whether or not you are a "math person". Working with me, you will learn new skills, hone existing skills, and gain the confidence to pursue your educational or career goals no matter the math requirements. I am an enthusiastic, energetic teacher with a whole lot of patience and several years' of experience working with all types of students. I have worked with students who hated math and some that discovered they loved it. No matter where you fall on that spectrum, I will work hard to tailor your sessions to your needs, goals, learning style(s), and interests. The best in any field have a team of people helping them thrive. Let me join your team so that no math class stands between you and your dreams.

About Becky
I am a graduate of Oregon State University with a Bachelor of Science degree in mathematics and an emphasis on secondary education. My student teaching was with middle schoolers and I've always enjoyed working with adult learners. While there is something fantastic about every student, I think I am a uniquely perfect fit for the student that is math-phobic or even hates math.

Math did not always come easily for me and I vividly remember being extremely frustrated, especially in high school. One teacher in college, though, had a different presentation style, and everything started to click. After that, I knew that learning math was as much about the instructor as it was about the student. Moreover, I knew I wanted to be the kind of teacher that worked to meet a student where they were at and then teach to their learning style whe
never possible.

So when working with me, either alone or in a small group, I will work to get to know you, your goals, your interests, and your learning style. Then I will do everything I can to make the topics relevant to you. I will never answer a "Why" questions with "Just because". If you don't understand when I explain it one way, I will try a different approach, and keep trying until you understand. Learning is a journey, but not one you should make by yourself, and I would be happy to travel some of it with you.
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Toby February 16, 2018
· Statistics · Online
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Kate February 11, 2018
· Pre Calculus · Online
Becky, was more than helpful at instructing a slower learner, like myself. She even sent me a personalized "cheat" sheet to make learning much easier and less stressful.
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Livana Gross February 2, 2018
· Statistics · Online
What a great experience! Enjoyed the whole lesson! I struggle with Math quite a bit but Becky made my first lesson easy and enjoyable.
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Becky L.

Becky L.

Online
(4)
starting at
$24 / 30-min

About MUHAMMAD A.

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Riverside, CA

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When I teach math, I use the following techniques to help children understand:

1) Use diagrams and model
2) Extended practice with concepts
3) Incorporate technology
4) Use informal assessment to measure students learning

About MUHAMMAD
My name is Ali. I am biomedical engineer and I worked in United Kingdom for three and a half years. During my time in university, I had many opportunities to tutor others. This was something I really enjoyed. I recently moved here to the states. Teaching is my passion because I get to share my knowledge with others. I look forward to working with you.
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MUHAMMAD A.

MUHAMMAD A.

Riverside, CA 92505
starting at
$42 / 30-min

About AHMED E.

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Anaheim, CA
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Trigonometry

About Ahmed
I do not see teaching as simply repeating what has been already detailed in text books and lectures. Everyone’s mind is different and thus everyone has a unique perception to understanding one issue or another. Things are better illustrated with an example.

A while back, there was a television show hosted by a T.V. personality named Monty Hall. In the show, Monty presented a contestant with 3 closed doors. Behind one door was a new car. And behind each of the other two doors was a goat. The contestant had the option to choose one door so as to win the new car.

The probability that a car was behind door 1 or door 2 or door 3 was the same, about 33.33%. Let us say that the contestant picked door 1. Monty would then open one of the other two doors that were not chosen by the contestant. There were 3 terms in the game: 1) Monty knew what w
as behind each door; 2) Monty cannot open the door that was already chosen by the contestant; 3) Monty would only open a door that hides a goat.

Let us say Monty opened door 3 revealing a goat. Monty then asked the contestant if the contestant would like to switch to door 2 or keep his original choice of door 1. Contestants would be bewildered not knowing really what to do. Was it better to keep the originally choice or was it better to switch or it would make no difference whether to keep the original choice or switch?

Meet Marilyn vos Savant. Marilyn wrote a column called “Ask Marilyn” in a newspaper called Parade. Marilyn was known for having one of the highest recorded IQ. A reader sent Marilyn a letter asking her if it was better to switch or not to switch. Marilyn stated in her column that a contestant should switch since switching doubled the contestant’s chances of winning. Many of Marilyn’s readers erupted in protest including readers with Ph.D., mathematicians, and academicians. Most people believed that the probability that a car was behind door 1 or door 2 was the same of 50%.

This became known as The Monty Hall Problem or The Monty Hall Paradox. Articles and books were written over this problem. Actually Marilyn was right and this was proven using computer simulation. Yet until today many people cannot understand that switching doubles the chances of winning.

At first glance this paradox might seem irrelevant to teaching. But I think it does. This paradox tutor the mind in the subject of structured thinking which is very important in learning.
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AHMED E.

AHMED E.

Anaheim, CA 92801
starting at
$25 / 60-min

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