Wednesday, September 20, 2017

Action!!!

We used the SenseHat and students figured out how to change the LED colors that scrolled across the screen on their own. They also made emoji's and waving flags. One group used the humidity sensor and changed LED colors. We started with the ExplorerHat and we showed them where to get the information on using it. It was fun to see how well they were engaged in learning. I wasn't sure if we would get any students especially since it's Homecoming week at the local high school and they have activities every day after school. Our group was smaller for sure but we still had a friend from each group attend, which I am grateful for because they will share their knowledge. It's fun to see students engaged in learning.

Wednesday, September 13, 2017

Camera!!

After school Pi was busy again today. Many brought friends who didn't come last week and many caught on faster than before. I watched as a young girl whose partner last week didn't come until later in the class succeed at using the pi by herself. When her "partner" from last week came she asked her if she wanted to join her again. The high school girl did and it was fun to watch the younger girl bring the high school girl up to speed. I smiled as those who are familiar to the coding branched out on their own and found the games on the raspberry pi. We added the camera module and everyone had success taking pictures with their pi. We added effects and showed how to do a camera loop. We discussed different ways to add and create buttons. Buttons were difficult but the majority finally had their buttons working in the end. Next week-Action!!!

SUCCESS-MANY understood variables and I noticed their coding was not like the example. They made their own variables and remembered to insert it to make their program work.

SUCCESS-THEY retained boot up and setup directions for the Raspberry Pi.

SUCCESS-AFTER a short reminder they rembered how to open and run their programs.

SUCCESS-THEY brought more friends over, we  had 1.5 times more participants.

SUCCESS-POSITIVE role models from older people to younger people. One High School girl was overheard telling a 4th grade girl, "You keep this up and you are going to be a great programmer."

Thursday, September 7, 2017

Lights!

    We held our first Raspberry Pi class afterschool at the library. I was happy to see many who wanted to come and learn on their very own.  I had 60 year olds down to 4th graders.  That made the class really fun.  I paired up some that couldn't type well with others, since we didn't have enough raspberry pi's. It was fun to watch the enthusiasm of all the ages.
     I started at the basics.  Plugging in a pi, adding the sd card, powering it up, shutting it down correctly, adding the periphals. Then, I went through making a blinking light and adding other lights.  I gave them a challenge to code their own name in morse code and handed out a morse code paper with the dashes and dots for the alphabet. 
     All of the class seemed to be engaged and worked hard for two hours straight. They were eager to stay longer.  I like to cutoff when they are having fun so that they will want to come again. So I told them we needed to put the pi's away and that next week we would be learning how to use the camera module.  I heard a lot of moans that class was ending, but I lot of excitement when I told them we would be using the camera module.
     My "60" year old couple worked well.  I noticed the husband knew a little coding and the wife hasn't done much with computers at all.  I know her personally and getting on email has been a challenge.  I smiled that her husband came with her to assist her.  I smiled as they both smiled when they had accomplished the tasks.  My 60 year old who struggles using the computer texted me and asked me for the website I mentioned in class to improve Python skills.  After texting her the website, she texted me back and said she was going to get practicing and learning Python and be better prepared for next week.
     We celebrated FAILure's too.  Every time someone failed and we fixed their failure, I asked, "What did you learn from this FAILure?"  We then would get the attention of the class and stop and explain what the person was trying to do, why it didn't work (why they failed), and then what we did to correct that failure. 
     I posted some pictures of our class on our library's Facebook page and had a mother comment about her son thoroughly enjoying the class.  In fact, he was so excited that he had a friend who did not make it to the first class, but her son wanted me to know he would teach him exactly what we had learned so he was not behind next week when he can come. 
SUCCESS-we already have youth willing to teach others the skills they are learning! 
SUCCESS-I have people who were once intimidated by computers, engaged and wanting to learn more, and willing to work harder during the week to come more prepared for class.
SUCCESS-One boy and his friend had to leave earlier than the rest of the class.  This boy took his friend where he needed to go and came back 15 minutes later.  He said I decided I wanted to be back here so I rearranged my schedule.
SUCCESS-I watched a mother who stayed while her daughter took the class. She smiled when her daughter finally had success and her daughter started to cheer.  I was taking photos of the class and soon I noticed her mom with her phone out taking a picture of her daughter.  She said, "I have to capture this moment, she is just so happy." Parent's who observed recognized learning moments!!!