More of the story Published on April 21, 2020April 21, 2020 by fivecolorssandt@icloud.com Help from an old textbook Knowing just a little more is sometimes helpful. Read More
A testing time Published on March 17, 2020March 16, 2020 by fivecolorssandt@icloud.com Without tests Students will learn something with their schools closed, though it may be unwelcome. Read More
Objectives of teaching Published on January 28, 2020January 26, 2020 by fivecolorssandt@icloud.com High and low We find challenges at each end of teaching. Read More
Mathematics and craftsmanship Published on December 24, 2019December 23, 2019 by fivecolorssandt@icloud.com Unexpected moments Students can learn things we don’t think we’re teaching. Read More
The synthesis project Published on December 3, 2019December 3, 2019 by fivecolorssandt@icloud.com Ways of being intelligent We present an idea that won’t work. Read More
Greek tragedy Published on November 12, 2019November 10, 2019 by fivecolorssandt@icloud.com Retained in translation What comes across, and doesn’t, when we change languages. Read More
Winding an armature Published on September 17, 2019September 17, 2019 by fivecolorssandt@icloud.com Too much information We encounter an example of a very modern problem. Read More
Coding Published on September 10, 2019September 10, 2019 by fivecolorssandt@icloud.com An unforgiving art It’s hard to face a compiler with confidence. Read More
A long time Published on September 3, 2019September 3, 2019 by fivecolorssandt@icloud.com Changes What is “permanent” depends on your point of view. Read More
Making assumptions Published on August 20, 2019August 18, 2019 by fivecolorssandt@icloud.com What’s reasonable? We have to start somewhere. Sometimes the exact place isn’t important. Read More