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Daniel R. Collins

Lecturer in Mathematics and Computer Science at CUNY/Kingsborough.

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84 What's a replacement for “married couples” in combinatorics problems? Mar 2 '18
37 Why should or shouldn't we teach functions to 15 year olds? Apr 19
31 What are the best practices for giving online tests? Jun 20 '20
28 What's the point of learning equivalence relations? Sep 8 '20
28 Should I change my take-home exam policy because of one suspected cheater? Jul 27 '17
28 Why do we teach complex numbers? Sep 24 '16
27 How should a student's inefficient calculation be pointed out? Jan 8 '18
26 When should a kid have memorized the multiplication table? Sep 27 '15
26 Students understand during course but can't solve exam Oct 4 '18
26 Grating mathematical phrases---How to correct? Mar 16 '17
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