Artifact I've got bad news for everyone here in the Fort Collins area: there's a chance of showers on Labor Day (September 2). It's a shame because the following Monday (September 9) shows a mostly sunny day, with a high of 77 degrees. (I am writing this on August 8.) Seriously, AccuWeather? Yes, AccuWeather is … Continue reading Just how silly is a 45-day weather forecast? And while we’re at it, just how good is a 2-day forecast?
I often hear teachers and parents talk about how math skills build on each other in a way that other subjects do not: you have to know how to add before you can subtract, you have to know how to multiply before you use exponents. This is certainly true to an extent, however, I'm wondering … Continue reading A non-linear approach to curriculum mapping