We had a surprisingly productive week, and so we are releasing the Week 3 videos and the Week 3 exercise this evening. We can't promise that we'll be able to do this every week, but it sure is nice when it works out. If you haven't yet finished the Week 2 material, don't worry — we don't expect everyone to be done with it until a couple of days from now.
In general, we're really pleased with how well the course is going. We're learning a lot, on topics ranging from what kinds of examples help in the assignment to how to give feedback on the lecture quizzes. The feedback you've given us on the discussion forums has been really helpful!
We have noticed some frustration on the discussion boards and we wanted to offer some encouragement and advice: if you're finding the material difficult, we strongly recommend having IDLE open while you watch the lectures, and that you type in the code we show you. Learning to program is like learning to play a musical instrument: you have to do it to understand it and get good at it. It helps to be curious, too. For example, if you wonder what a feature of Python does, type it in and find out! If you find a complicated expression hard to understand, type in the subexpressions one at a time and gradually combine them.
We have lecture summaries for most of the lectures that you can refer to if you want to look up information later. To find them, go to the Video Lectures page and look at the icons on the right of the screen. The first column of icons contains the lecture summaries.
The late deadline for Exercise 1 is coming up. Over 30,000 people have submitted it, and the average score is 13.15/15, or about 88%. Well done!
About 10,000 people have submitted Exercise 2, which is due in a couple of days. So far, the average score is about 15/18, or 83%. Again, a nice solid average. You can do this exercise up to 5 times, and we'll take the highest mark. If you get stuck, please check out the discussion forums — there have been a lot of great questions and very helpful answers, so if you need help on a particular question you should head to the Exercise 2 discussion boards. Spend a bit of time reading through what's been posted, because it is very likely that your question has already been asked.
About 5,000 people have submitted Assignment 1. Despite a rocky start to the automated grading, we seem to have worked out the kinks and the average so far is a 35/41, or 86%. Once you start on it, we recommend that you finish the first function and then submit so that you can make sure you're on the right track. Once you submit, click on your Score: that will show you feedback we have generated for you. You can submit the assignment once every hour up until the deadline, and we'll take the highest mark, so take advantage of that, submit often, and look at the feedback. Again, if you need help you can head to the discussion forums.
We hope that you're enjoying the course!
Cheers,
-Jen and Paul