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Skills & Interests
i have taught math for decades, have a free lessons and contest website (www.dansmath.com) and a math podcast (dansmathcast). mathematics for the masses!
Mathematics and Statistics
i am a lifelong math nut, berkeley-educated and math teacher since the 20th century. i have published a math textbook, a website, and a podcast!
- Bach, D. and Leitner, P. (2006). Prealgebra: Mathematics for a Variable World (Third Edition). McGraw-Hill College Division.
- Full-Time Mathematics Instructor (08/1987 – Current) Diablo Valley College
- Assistant Professor (09/1984 – 05/1987) Mills College