2 Measures lessons
He helped me get a broader understanding of measures of validity and criterion of positivity. Not only in regard to the questions I consulted with, but he took me through the interpretation and background of the measures of screening. He is so patient and makes sure you know where all answers derive from. In other words, he makes sure you understand every step. For a person not strong in math, I am pretty impressed!!!
He is extremely intelligent and it rubs off on you in the lessons. He will go above and beyond measures to ensure that you succeed in the task you set out to complete. Osa is very passionate about teaching and his love for computer science is inspiring (not to sound cheesy). If you don't understand something, he will have patience in explaining it to you and will provide personable analogies to help you understand. Altogether, I highly recommend Osa as a tutor.
1 Measures lesson
Rolando did an excellent job helping me understand complex statistical analyses for my master's thesis. We did repeated measures mixed model ANOVA's, and he helped me grasp post hoc analyses––I highly recommend him!