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PhD in Mathematics with a decade of education experience.
David L.

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Hourly Rate: $75

About David


Bio

I like to say that I don't teach math. I teach students. I have earned a bachelor's degree, two master's degrees, and a PhD in mathematics, with a research focus in abstract algebra. For the past ten years I have taught at the University of Nebraska, CSU San Bernardino, CSU Channel Islands, and Harvey Mudd College, working with college aged learners. I also have done work with National Math Camps, teaching summer topics courses for middle school students. My courses have spanned the math...

I like to say that I don't teach math. I teach students. I have earned a bachelor's degree, two master's degrees, and a PhD in mathematics, with a research focus in abstract algebra. For the past ten years I have taught at the University of Nebraska, CSU San Bernardino, CSU Channel Islands, and Harvey Mudd College, working with college aged learners. I also have done work with National Math Camps, teaching summer topics courses for middle school students. My courses have spanned the math curriculum, though I have taught algebra, calculus, and linear algebra most often. I have also worked with students one-on-one in tutoring sessions, office hours, and the classroom, so I am comfortable explaining a topic from the very beginning or zeroing in on the one step that keeps tripping someone up.

I believe knowledge is constructed through doing and reflecting, not absorbed by watching someone else solve problems. So in our sessions, you do the math: you try ideas, test them, and explain your reasoning. Then we look back at what worked, what didn't, and why, because that reflection is what turns a solved problem into lasting understanding. New ideas stick best when they connect to what you already know, so I start by finding out where you are and build from there. My role is to give enough support to take the next step yourself, then step back as your confidence grows. Mistakes are welcome, because working through them is often where the real learning happens. My goal is for you to leave every session able to reason your way to answers on your own.

I can help with any math course, whether you are catching up, preparing for an exam, or getting ahead. I enjoy working with students in all math courses. The thing I enjoy most is sharing in that moment of learning when the metaphorical light bulb turns on and everything clicks into place. Wherever you are starting from, I would be glad to help you reach your goals in math. Send me a message and let's get started!


Education

University of Colorado at Boulder
Mathematics
California State University, Channel Islands
Masters
University of Nebraska-Lincoln
PhD

Policies


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Approved Subjects

Algebra 1

Algebra 1

I have taught courses Algebra 1 and 2 many many times, and have years of experience tutoring the subject.
Algebra 2

Algebra 2

I have taught courses Algebra 1 and 2 many many times, and have years of experience tutoring the subject.
Calculus

Calculus

I have 6+ years of teaching, mentoring, and tutoring Calculus ate the college level.
Linear Algebra

Linear Algebra

I have taught Linear Algebra at multiple colleges and universities many times over the years. My research area is in the field of Commutative Algebra and my dissertation used a lot of linear algebra. I would consider myself an expert in the field.
Prealgebra

Prealgebra

I adore teaching prealgebra and have much experience teaching it at the college level. I taught pre-algebra for two years at CSU Channel Islands. I Have the skills and tools to help students form the foundation of their algebraic knowledge so that they can continue to be successful mathematical thinkers.
Precalculus

Precalculus

I adore teaching precalculus and have much experience teaching it at the college level. I taught pre-calc multiple times during my six years at the University of Nebraska-Lincoln. I have the skills and tools to help students form the foundation of their algebraic and trigonometric knowledge, so that they can continue to be successful mathematical thinkers in calculus and beyond.
Probability

Probability

During my time as a mathematics educator, I have had the pleasure of teaching probability topics in many different contexts. I Have taught courses on probability and statistics. I have worked with students one-on-one in office hours and tutoring centers, and I have helped students in private tutor settings with probability. I also find the subject intensely interesting, and have enjoyed studying the subject throughout my career as a mathematician.
Statistics

Statistics

During my time as a mathematics educator, I have had the pleasure of teaching probability topics in many different contexts. I Have taught courses on probability and statistics. I have worked with students one-on-one in office hours and tutoring centers, and I have helped students in private tutor settings with probability. I also find the subject intensely interesting, and have enjoyed studying the subject throughout my career as a mathematician.
Trigonometry

Trigonometry

During my time as a mathematics educator, I have had the pleasure of teaching trigonometry topics in many different contexts. I have taught trigonometry courses. I have worked with students one-on-one in office hours and tutoring centers, and I have helped students in private tutor settings with trig. I also find the subject intensely interesting, and have enjoyed studying the subject throughout my career as a mathematician.

Examples of Expertise


David has provided examples of their subject expertise by answering 2 questions submitted by students on Wyzant’s Ask an Expert.

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Hourly Rate: $75
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