Paula Dawson

Your videos are excellent ! I have taken all the undergraduate lessons and have just started the graduate ones. Before I started watching your videos I found doing very easy puzzles quite challenging. Now I can do very hard puzzles.

Your videos have helped me gradually progress. What is particularly helpful is the format of a lesson video and then another video going through the homework exercise puzzle. Your discussions about how to think about various scenarios are a great guide.

Thank you!