EppsNet Archive: Teaching

11,000 New Computer Science Teachers Considered Harmful?

Here’s the start of an email I got from Code.org: We’re kicking off our summer workshops to prepare 11,000 new CS teachers. Last month we welcomed over 600 teachers, facilitators, and Regional Partners to Atlanta, GA for our largest TeacherCon ever. On top of TeacherCon, we also have 350 K-5 workshops and 167 workshops for middle and high school teachers… Read more →

Teaching Computer Science: How to Get Top-Notch Teachers in the Classroom

I read something every day where educators and/or elected officials are talking about the importance for our kids, our country, our future, etc., of teaching computer science, the sticking point being an extreme shortage of qualified teachers. A person entering the workforce with a computer science degree is unlikely to go into teaching because of the opportunity cost: they can… Read more →

Teaching Computer Science: The Phones Aren’t Helping You

I’m volunteering a couple mornings a week at a local high school, helping out with computer science classes. The way the classes are taught, via an online curriculum, provides a great temptation to kids to get off-task, which they do, usually by entertaining themselves with their phones. They get off-task in other ways too — web surfing, doing homework for… Read more →

Teaching Computer Science: When You Need Help, Ask For Help

I’m volunteering a couple mornings a week at a local high school, helping out with computer science classes. It’s a mixed class . . . most of the students are taking AP Computer Science Principles, and about 10 kids just recently started a second-semester Visual Basic class. The VB kids were pretty inquisitive at first but started to get discouraged… Read more →

Teaching Computer Science: Asking for Help

I’m volunteering a couple mornings a week at a local high school, helping out with computer science classes. This morning, in AP Computer Science Principles, the teacher went through an explanation of the hexadecimal number system, then gave an in-class assignment for students to convert their cell phone number to hexadecimal. Not in two parts, 3 digits and 4 digits,… Read more →

Teaching Computer Science: It’s Not Easy to Teach a Subject in Which You Have No Training

A recent issue of Science has an article on the pipeline for computer science teachers . . . The first sentence says, “It’s not easy to teach a subject in which you have no training.” That could be the whole article, really. That’s about all you need to know about the current state of computer science instruction: It’s not easy… Read more →

Vignette

Sara, 48, suffers from breast cancer, diagnosed three times in five years. She has to stop teaching at school but engages actively in volunteer work. Her environment praises her for her courage. She helps other cancer patients in a respectful way to deal with their illness. This for her is also very rewarding. Still, from time to time, mostly when… Read more →

AP Computer Science Revisited

I got a LinkedIn invitation today from a student I taught in an AP Computer Science class a couple of years ago. She’s now a computer science major at UCSB. Several of the kids from that class are now in college as computer science majors. Some of them would have been computer science majors anyway, without the class — they… Read more →

At some point, even if you don’t need the money, you have to teach what you were taught. — Ken Kesey

The Ceiling Seems Very Low

I don’t know if this is good news or bad news. It would help to know what “trains” means but I read the article and it doesn’t say. Reporters need to be more inquisitive. Can someone with no knowledge of computer science or programming be “trained” to teach computer science or programming? What would that entail? How long would it… Read more →

Teaching Computer Science: The Last Day

On the last day of class, I gave students the code for a partially working Space Invaders game, along with instructions for adding collision detection and completing the implementation. The instructions didn’t leave too much to the imagination because I wanted to give everyone a chance to finish out the year on a successful note. I estimated it to be… Read more →

Teaching Computer Science: Lesson Planning

It’s exhausting work . . . Read more →

Teaching Computer Science: Ask More Questions

You need to ask more questions. I think there’s a general fear about asking questions. There’s a risk of looking foolish in front of the whole group when it turns out that everyone else already knows the answer. It’s actually very unusual for someone to ask a question to which everyone else knows the answer. If you find it happens… Read more →

Teaching Computer Science: Extra Credit

I wish I got a dollar for every time a student asks, “Can I get extra credit for [insert action for which it makes no sense to give extra credit]?” Today in class we did a difficult programming exercise. It wasn’t graded but I asked everyone to turn it in so I could evaluate the difficulty of the assignment. “Can… Read more →

Teaching Computer Science: Combating Procrastination

Students had a project due last week and I got a lot of messages and emails asking for help. Of course, when we handed out the assignment two months ago, we advised students not to wait till the last minute to work on it. Teachers and parents saying “Don’t wait till the last minute” is just an understood part of… Read more →

Teaching Computer Science: The Last Minute

“Reminder that your projects are due tomorrow so don’t wait till the last minute. Oh wait, this is the last minute.” Deadlines can be fun when they apply to other people . . . View image | gettyimages.com Read more →

Teaching Computer Science: Incentives (or Lack Thereof)

According to this article on TechCrunch, “Every California high school must establish computer science courses as part of its core curriculum.” From the same article: “Most California teachers have little or no training to teach computer science.” Do you see the problem there? I’ve been a programmer for many years . . . I’d be glad to teach computer science… Read more →

Teaching Computer Science: Pro Tips for Finishing a Project

For many (most?) students doing an object-oriented development project for the first time, this assignment is too difficult to do without a lot of guidance. Therefore: ask for help early and often. If you wait till the night before a checkpoint, you won’t have enough time to finish and we won’t have enough time to help you effectively. Therefore: ask… Read more →

Teaching Computer Science: Lessons Learned

We did a programming lab in class . . . before we started, I mentioned several times that Java code that would be useful for the lab was posted on the class website. So it surprised me that several groups got stuck during the lab when they got to the part where the sample code would have been useful because… Read more →

Teaching Computer Science: Today Was Not the Best Day to Say What You Just Said

I asked the class to pass in today’s homework and a student said, “I couldn’t figure out what homework was due today.” I wasn’t feeling at my best to begin with. I was tired because I was up late making sure the class website was updated with all relevant materials, homework assignments were listed at the top of the page… Read more →

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