...Gray's research in air pollution includes the use of meteorological and dispersion computer models which involve numerical solutions of large linear (and non-linear) systems. Dr. Gray has also worked with (and helped in the development of) receptor models such as the Chemical Mass Balance Model and other related multivariate factor-analysis techniques.
San Rafael, CAView Tutor
Santa Rosa, CAView Tutor
...I am an expert on math standardized testing, as stated in my reviews from previous students. I have worked on thousands of these types of problems and can show your student how to do every single one, which will dramatically increase their test scores! I can help your student ace the following standardized math tests: SAT, ACT, GED, SSAT, PSAT, ASVAB, TEAS, and more.
Vallejo, CAView Tutor
...Since then, living in the US has improved my English proficiency even more, making me an even better tutor now than I was before. Probability can be a tricky class for many people, because it's a branch of math that is rather unconnected from the other branches students usually learn about. Since there isn't too much to relate it to, it's hard to understand it.
San Francisco, CAView Tutor
...In college, I received an 11 on the verbal portion of the MCAT (95th percentile). I have 2 years of experience tutoring SAT Math. I took an SAT prep course when I was in high school, and received a perfect score on my SAT Math section. I aim to teach students to spot the tricks that the SAT hid...
Rohnert Park, CAView Tutor