A lot of people have been asking me to do DI, but I have been putting it off as it is very difficult to explain DI on a static page. So starting this week, I am going to try something new; PPT-based video explanations. I’m starting off with a set from CAT 2006, and will move on to some more sets from other older (paper-based) CATs and from the SimCATs. The idea is to demonstrate how to approach a DI set in the wild, so to speak.
(Note: Please watch it in at least 480p resolution!)
Since making these videos is a pretty time-consuming process, I will temporarily have to switch to one post in a week. If I can get more efficient at this video-making, then I’ll go back to two posts, and will also try to do some maths questions in a similar format!
Do let me know what you think in the comments…