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Yiwan T. for tutoring lessons in Gaithersburg MD Over 100 tutoring hours WyzAnt Tutoring Tutor Tutor United States

Yiwan T.

Yiwan can help you.

Gaithersburg, MD (20878)

Travel Radius 18 miles
Hourly Fee $30.00
Discount $25.50 - $28.50 Save up to 15% (i)
  81 ratings

Your first hour with any tutor is always 100% refundable!

I have more than 30 years of teaching/tutoring experience. I am a bilingual U.S. citizen fluent in English and native Chinese. I have been teaching foreign students Chinese both in China and U.S.A. I was a teaching associate at The Ohio State University. I love teaching. I always have the passion and energy to share my knowledge, and my love for different cultures with my students. I have a very strong science and mathematical background.

Contact me whenever you need me.

Yiwan's Subjects

Math:
Science:
  • ACT Science,
  • astronomy,
  • biology,
  • biostatistics,
  • chemistry,
  • geology,
  • physical science,
  • physics
Art:
  • Adobe Photoshop
English:
  • ACT English,
  • ACT Reading,
  • English,
  • ESL/ESOL,
  • grammar,
  • reading,
  • SAT reading,
  • TOEFL,
  • vocabulary
Test Preparation:
  • ACT English,
  • ACT Math,
  • ACT Reading,
  • ACT Science,
  • ASVAB,
  • GED,
  • GRE,
  • PSAT,
  • SAT math,
  • SAT reading,
  • SSAT,
  • TOEFL
Computer:
Language:
History:
  • American history,
  • geography,
  • world history
Special Needs:
  • ADD/ADHD
Elementary Education:
  • elementary math,
  • elementary science,
  • grammar,
  • reading,
  • vocabulary
Business:
  • accounting,
  • economics,
  • finance,
  • GRE,
  • Microsoft Excel,
  • Microsoft Word,
  • QuickBooks
Sports/Recreation:
  • martial arts
Corporate Training:
  • accounting,
  • Chinese,
  • economics,
  • ESL/ESOL,
  • finance,
  • general computer,
  • grammar,
  • Microsoft Excel,
  • Microsoft Word,
  • SQL,
  • statistics
Homeschool:
  • accounting,
  • algebra 1,
  • algebra 2,
  • biology,
  • calculus,
  • chemistry,
  • economics,
  • English,
  • ESL/ESOL,
  • geometry,
  • physics,
  • prealgebra,
  • precalculus,
  • reading,
  • SAT math,
  • SAT reading,
  • statistics

Chinese

I have more than 30 years of teaching/tutoring experience. I am a bilingual U.S. citizen fluent in English and native Chinese. I have been teaching foreign students Chinese both in China and U.S.A.

Differential Equations

I have been dealing with differential equations since 1979. I learned Ordinary and partial differential equations during my undergraduate and graduate studies. I used them from time to time whenever needed for my jobs. I have a hobby for math, and am fairly comfortable with tutoring differential equations.

COBOL

I learned ALGOL60 computer programming language in 1979 during my undergraduate studies, and was able to do adjustment computations for solving large scale over-determined observation equation systems fairly comfortably using the language. ALGOL60 gave rise to many other programming languages, including BCPL, B,Pascal, Simula and C. It was the first language implementing nested function definitions with lexical scope. I learned, and used BASIC, COBOL, Fortran, Pascal, and Python later on. I also... Read More

Computer Programming

I learned ALGOL60 computer programming language in 1979 during my undergraduate studies, and was able to do adjustment computations for solving large scale over-determined observation equation systems fairly comfortably using the language. ALGOL60 gave rise to many other programming languages, including BCPL, B,Pascal, Simula and C. It was the first language implementing nested function definitions with lexical scope. I learned, and used BASIC, COBOL, Fortran, Pascal, and Python later on. I also... Read More

Computer Science

I learned ALGOL60 computer programming language in 1979 during my undergraduate studies, and was able to do adjustment computations for solving large scale over-determined observation equation systems fairly comfortably using the language. ALGOL60 gave rise to many other programming languages, including BCPL, B, Pascal, Simula and C. It was the first language mplementing nested function definitions with lexical scope. I learned, and used BASIC,COBOL, Fortran, Pascal, and Python later on. I also... Read More

Fortran

I learned ALGOL60 computer programming language in 1979 during my undergraduate studies, and was able to do adjustment computations for solving large scale over-determined observation equation systems fairly comfortably using the language. ALGOL60 gave rise to many other programming languages, including BCPL, B, Pascal, Simula and C. It was the first language implementing nested function definitions with lexical scope. I learned, and used BASIC, COBOL, Fortran, Pascal, and Python later on. I also... Read More

Linear Algebra

I studied linear algebra during my undergraduate and graduate studies. I rely heavily on the knowledge of linear algebra for my scientific researches and engineering jobs, which are to establish and resolve large-scale linear equation systems with both full ranks and rank deficiencies. I am skillful with the matrix operations associated with linear algebra researches and applications.

Oracle

I learned ALGOL 60 computer programming language in 1979, and was able to do adjustment computations for solving large
scale over-determined observation equation systems fairly comfortably using the language, which shares similarities with database languages such as Oracle PL/SQL, SAS, etc in terms of syntax and structure. I pioneered a gravity and levelling database management system for earthquake research in 1986, which was published in a popular professional journal. I was a USGS independent... Read More

Pascal

I learned ALGOL60 computer programming language in 1979 during my undergraduate I learned ALGOL60 computer programming language in 1979 during my undergraduate studies, and was able to do adjustment computations for solving large scale over-determined observation equation systems fairly comfortably using the language. ALGOL60 gave rise to many other programming languages, including BCPL, B,Pascal, Simula and C. It was the first language implementing nested function definitions with lexical scope... Read More

Read all subject qualifications »

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Yiwan's Hourly Rate

Hourly Fee: $30.00

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Background Check Status for Yiwan T.

Passed

Yiwan T. passed a background check on 4/16/2013. You may run an updated background check on Yiwan once you send an email.

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