Gaps in knowledge Published on November 19, 2024November 15, 2024 by fivecolorssandt@icloud.com High and low We note some gaps in our expertise. Read More
But first- Published on November 12, 2024November 10, 2024 by fivecolorssandt@icloud.com The two-step problem We identify a major block to productivity. Read More
The student’s load Published on September 10, 2024September 8, 2024 by fivecolorssandt@icloud.com Getting bigger Why are students carrying around more stuff than they used to? Read More
The right textbook Published on August 28, 2024August 27, 2024 by fivecolorssandt@icloud.com Too big, too slow, too sparse? We describe a problem that you probably don’t have. Read More
The photographer’s intention Published on August 20, 2024August 19, 2024 by fivecolorssandt@icloud.com Photographs and images Technology can make images much more expressive and creative than even a decade or two ago. Mostly, it hasn’t. Read More
Responsibility Published on July 23, 2024July 21, 2024 by fivecolorssandt@icloud.com The passive voice Sometimes it’s hard to work out who is responsible. It’s only going to get harder. Read More
Cyborg students Published on July 9, 2024July 7, 2024 by fivecolorssandt@icloud.com Mechanical aids When we test students today, what do we test? Read More
Tinkering Published on June 18, 2024June 16, 2024 by fivecolorssandt@icloud.com Radio sets and Perl Playing around can be unexpectedly useful. Read More
Deficient optics Published on January 23, 2024January 19, 2024 by fivecolorssandt@icloud.com Fixing it in post The human eye is not a great imaging system. Read More
Unfulfilled potential Published on January 2, 2024December 31, 2023 by fivecolorssandt@icloud.com Not there yet Have digital photographers yet made full use of the medium? Read More