John S.

About John S.

Subjects

Algebra, Calculus

Education

Bachelors in Electrical and Electronics Engineering from Loyola Marymount University

Masters in Electrical and Electronics Engineering from Air Force Institute of Technology-Graduate School of Engineering & Management

Career Experience

I served 20 years in the US Air Force as an electrical engineer and 21 years teaching math in high school, including 19 years teaching AP Calculus. I also taught Calculus I and Calculus II at the university level for ten years.

I Love Tutoring Because

I can work with one student's concern at a time. I get a wonderful feeling when I recognize an "aha" moment from the student. It really helps keep me young.

Other Interests

Bowling, Bridge, Chess, Dancing, Singing

Reviews    (1,696)

Leslie

Math - Calculus

Oct 17, 2020

I would like to have a tutor who know Calculus 3 level concepts

Noel

Math - Calculus

Oct 15, 2020

So helpful and able to help me work out very difficult equations that were making me cry.

Crystal

Math - Algebra

Oct 8, 2020

My tutor made me feel rushed to find the answer without working through an example first and then continued to rush while trying to find the answers on my own

CAROL

Math - Algebra

Oct 7, 2020

Thank you very helpful!

Deanna

Math - Calculus

Oct 6, 2020

Thank you for putting up with my S**t! Ha ha!

FRIEDRICHA

Math - Calculus

Oct 4, 2020

I appreciate the expert help, very nice session!

Michelle

Math - Algebra

Oct 2, 2020

My tutor wasn't super friendly and didn't do a great job at explaining.

tara

Math - Calculus

Oct 2, 2020

so helpful and friendly!

Alexes

Math - Algebra

Oct 1, 2020

It helped me know more about scenario problems.

ANTYWON

Math - Algebra

Sep 23, 2020

10/10

Zeynel

Math - Calculus

Sep 20, 2020

Showed the progression between each step and helped explain where things were coming from

Rose

Math - Calculus

Sep 18, 2020

he cleared up my questions.

Daniel

Math - Calculus

Sep 16, 2020

I led the session as the tutor gave me advice. However, the ending was a bit abrupt.

Christopher

Math - Algebra

Sep 15, 2020

This is a great resource.Love it

Michael

Math - Calculus

Sep 13, 2020

You need to add a feature to share your screen if you don't already have one

Samanta

Math - Calculus

Sep 11, 2020

Piecewise functions were my biggest challenge and now I feel confident doing them by myself!

JAN P

Math - Algebra

Sep 8, 2020

very epic

Onalee

Math - Calculus

Sep 8, 2020

very helpful

Anna

Math - Calculus

Aug 29, 2020

This tutor explained everything very good. I understood everything!!! thank you!

Stefan

Math - Calculus

Aug 21, 2020

love him

Sheza

Math - Algebra

Jul 11, 2020

great job

ThomasJames

Math - Calculus

Jul 9, 2020

I can’t get enough of this - thanks!

Mark

Math - Calculus

Jun 20, 2020

Sometimes I might need the obvious pointed out to me and this guy did so politely and patiently.

Robert

Math - Calculus

Jun 18, 2020

Tutor was extremely helpful

Katie

Math - Algebra

Jun 3, 2020

He was very helpful but I have so many questions with so many different problems it would take forever to get help.

DeniseJean

Math - Calculus

May 22, 2020

Nice man and straight to the point

Maria

Math - Calculus

May 22, 2020

Very helpful and knowledgeable

Samantha

Math - Algebra

May 15, 2020

Very good tutor: easy going

FRIEDRICHA

Math - Calculus

May 9, 2020

John was awesome!

Kiara

Math - Calculus

May 6, 2020

Great! Thank You

Felicia

Math - Algebra

May 6, 2020

Great.

Kristin

Math - Calculus

Apr 26, 2020

Great when I got transferred!

drew

Math - Calculus

Apr 26, 2020

very nice fellow

Yemeserach

Math - Calculus

Apr 25, 2020

Nice

Arthur

Math - Calculus

Apr 18, 2020

Good tutor. I like when they show the problem but he did a good job of explaining it without the visual

Sequoya

Math - Calculus

Apr 11, 2020

excellent guidance!

Victoria

Math - Calculus

Apr 5, 2020

Good tutor

Annaelise

Math - Calculus

Apr 5, 2020

This tutor was extremely helpful in helping me figure out a problem involving l'hopital's rule and integrals.

Aurora

Math - Algebra

Apr 1, 2020

The tutor was excellent answering my questions, very clear explanation. thanks.

drew

Math - Calculus

Mar 29, 2020

great guy

JOSH

Math - Calculus

Mar 29, 2020

He was very informative.

Natalia

Math - Algebra

Mar 18, 2020

very kind

Micah

Math - Algebra

Mar 12, 2020

The teacher was nice and willing to help me through my school work! I'd definitaly recommend this to a friend!!

Ebrahim

Math - Calculus

Mar 1, 2020

John was very helpful and patient

Karen

Math - Algebra

Feb 26, 2020

Very good! Would recommend, and very helpful tutor.

Caleb

Math - Algebra

Feb 24, 2020

I loved my tutor, Mr. John S.! He really helped me understand. Next time I go on tutor.com again, please let me be with Mr. John S. He is an awesome teacher!

Maria

Math - Algebra

Feb 24, 2020

He was very nice and answered my questions clearly

Varinderpreet

Math - Calculus

Feb 23, 2020

Mr. John was really helpful in explaining me the concepts.

Lucas

Math - Algebra

Feb 6, 2020

was really patient and nice

drew

Math - Calculus

Feb 5, 2020

nice guy

Ashli

Math - Algebra

Feb 4, 2020

The tutors I had were very helpful

James

Math - Algebra

Jan 26, 2020

The tutor was great

Iman

Math - Calculus

Nov 17, 2019

easy to work with

Edith

Math - Calculus

Nov 14, 2019

it was great that you had me write on the board. it helped you see where i went wrong! you are AWESOME

NAZARETH

Math - Calculus

Nov 9, 2019

anyone who uses :^) gets a :^) from me

Iman

Math - Calculus

Nov 8, 2019

explained everything clearly

drew

Math - Calculus

Nov 2, 2019

great guy

NAZARETH

Math - Calculus

Oct 25, 2019

YO HE USED THE :^) FACE THATS WIIILLLD he helped a lot though :)

Srinivas

Math - Calculus

Oct 25, 2019

Good.

Ian

Math - Calculus

Oct 25, 2019

Audio was patchy and hard to hear

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