Online
I've been tutoring for two decades.
A former college instructor who taught Calculus and Statistics classes, and a long time math-contest coach.
In my last two decades of private tutoring, I have helped numerous students gain their interest in learning and enter their wanted universities and career paths.
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6 customer reviews
Cindy
Patient and explains well. Sped up my learning a lot. Suggested additional sources to expand on the lesson.
Nguyen
We went through the most difficult test questions I found for the course. Mr Ko helped me explain them to myself so I understand what I'm doing. It clarified all the conceptual mysteries for me. I highly recommend Mr Ko to anyone who's having trouble with calculus. More...
Cosco Sam
Mr. Ko was a great helpful to me on my final exam at one time. First, I didn't know I needed a tutor until it became apparent two weeks before the exam. Then I was able to get mr. Ko's assistance in a rush call, and then he went over all the topics I needed such as electric fields, capacitance, magnetism, induced currents, vibration and waves, interfences, lenses.... there were so many things that mr. Ko went over with me that I couldn't even imagine tutors can do that much in as little as a week. It's amazing. He's really a life saver, to be honest. More...
Reply from Ko's tutoring
Nice to hear from u Sam. It was tough because we were starting late in the course. And we crammed everything in two weeks, not one :)
Crystal
My daughter was shy in the beginning and was reluntant to hire a tutor, until I found mr.Ko. Mr.Ko corrected my daughter's study habit. He also devised a nice study plan that in the end boosted my daughter's SAT score by 160 points. Our family totally owed you for that, and it's my pleasure to give you five stars. More...
Reply from Ko's tutoring
hey thanks. I'm flattered. It was a pleasure teaching Jasm. She is self-disciplined and dedicated. I think she deserved the glory.
Jang
So far so Good. It has only been two lessons, but our son really enjoyed it. And he's showing signs of gaining insight i to the subjects. Keep it going.
Reply from Ko's tutoring
Thanks JL. Appreciate. I need more Review volunteers like you.
Albert
Very professional and to the point. He understands how you can learn quickly. I had lessons on-line with him back in 2021 at the height of the pandemic, and he helped me improve my grades by 26% in a month. I'm very grateful.
Reply from Ko's tutoring
Thanks Albert. You posted my first review on Bark. Appreciate. I was MACM316 that I tutored you, I remember. I guess you are close to graduation by now :) Keep in touch.
math and physics training
Build confidence, improve critical thinking and judgement. These qualities carry on for the rest of your lives. It is far beyond getting good marks on exams.