Even if you fail a quiz, or don't do so well on a homework, this amazing teacher still makes sure you understand the material, which is a very hard thing to do as a teacher. I have him for H. Geo now.
Best math teacher EVER....even though I only got a 3 on the AP Calculus AB test in 2007 (the test the college board made was super hard for the 2007 test takers).
holy smokes, i graduated DBTI in 1987 and Mr. DeSousa was my calculus teacher. he was truly great and its good to see he's still rockin' the maths.
Best teacher in the school. Simply put, De Sousa is GOD.
Excellent math teacher, real enthusiasm!!! If you need help he offers it with full explainations. Among the best teachers I've ever had.
He's a proof genius. If you like pure math, here's your guy. If you like applied math (me), you still end up loving the class. Best math teacher I've seen.
Wow...I don't know what to say about Mr. DS. He's like a superman, he can do everything! I had him for Honors Geom. and for Calculus AB, and god, he's awesome.
He's a truly amazing person, really helped me out. Cooks well and plays awesome concert piano.
H. Geometry was very tough but very rewarding. Had it not been for his excellent teaching skills, I would never have got this stuff.
De Sousa, Ronan, and Lamb are the best teachers at the Tech!
i give so much respect to mr de sousa... that man is the most intelligent man i have ever met an amazing pianist... had him for h geometry
I was Mr. D's student in 1978. He was the best teacher I ever had !!!!!! Glad to see that he is still doing a phenomenal job !!!!
Just about the best teacher teacher in school. Plus, he is a excellent musician and a culinary artist. He is a brilliant guy.
Probably one of the top 10 math teachers in California...Excellent teacher
very helpful with all the students and easy to talk to.
Great teacher that thoroughly explains a topic and confirms that the students have a grasp on it.