The problem problem Published on December 14, 2021December 13, 2021 by fivecolorssandt@icloud.com A pursuit curve Answering the problems you get in class is less difficult than posing them in the first place. Read More
Know thyself Published on October 12, 2021October 10, 2021 by fivecolorssandt@icloud.com Learning and testing Constructing a useful test can be very difficult. Read More
The courage of one’s calculations Published on August 10, 2021August 9, 2021 by fivecolorssandt@icloud.com Knowledge and its uses Knowing how to do something, and doing it, are not the same thing. Read More
Economic instability Published on July 27, 2021July 26, 2021 by fivecolorssandt@icloud.com What they don’t tell you We suggest another approach to teaching economics. Read More
Studying learning Published on July 20, 2021July 19, 2021 by fivecolorssandt@icloud.com An academic discipline Our tutoring consultant looks for science to apply. Read More
It’s been good enough Published on July 6, 2021July 5, 2021 by fivecolorssandt@icloud.com Changing or not When do you need to learn something new? Read More
The world is round Published on June 8, 2021June 6, 2021 by fivecolorssandt@icloud.com Life on-screen The rectangle is confining as well as liberating. Read More
In the back of the book Published on May 25, 2021May 24, 2021 by fivecolorssandt@icloud.com The right answer How did the answers in the answer key get there? Read More
Technology and tedium Published on May 11, 2021May 9, 2021 by fivecolorssandt@icloud.com Riemann sums Sometimes technological advances mean things are less exciting. Read More
Textbook writing Published on April 20, 2021April 19, 2021 by fivecolorssandt@icloud.com Induction or deduction We compare two approaches to teaching mathematics. Read More
