Programming Core Concepts

Have you seen the movie, Men in Black?

Benno dressing like a rock star

Ricky dressing like a rock star

Lita, an upcoming nano mentor

Matt forgot to bring his rock star suit

I can see who got the munchkins

(Photography by Jennifer)

The mentors have differing views on teaching computing concepts. Few (including myself) favor constructionism, others are more into instructionism (and lecturing). The 1-1 teaching model is probably the most effective learning model; however, in my opinion, it doesn't translate well into collaborative learning which has been an objective from the start. Given our open-ended and flexible mentoring context (sometimes it's just myself, sometimes we have a full house enough for a comfortable 1-1), I'm becoming less dogmatic about the "one" ideal approach, instead it seems that exposure to multiple differing approaches is working quite well. I like a balanced approach where we do have effective learning as well as a collaborative component, such as pairing (and/or eventually full team collaboration). We'll do what works. Given that we have very committed mentors, we are all eager to make it work. So far, we have done a nice exploratory exposure to different aspects in web programming: web page (html/css), audio, video, animation and graphics. From our last mentor's discussion, we decided to cover core programming concepts: loops, lists/arrays, booleans, if-conditions, and dom events. The hacking model is based on providing enough of a working small program that nano hackers can tinker and add features without deep understanding of the core concepts. It's been effective for engagement and getting things done. It's about time to cover the programming core concepts now.

Creative Programming

The first month, we have covered few exercises on basic HTML, CSS and Javascript. We built few self-destructing timers for Mission Impossible's style missions. Ricky brought us delicious CSS diner. The current month, we focused on media: web audio, canvas animation, web camera with webrtc, and html5 video. Nano hackers enjoyed Patap immensely. Last week, we played with green screening using the code from seriously.js and experimented some tweening examples. At one point, we all look into Lucas's screen. He discovered Chinese in the code for the Twitter button. This week we got few drawing applications and for the few more demanding, we tried voxel.js (Minecraft in Javascript). We also had Giordan to join us for the first time. Giordan has been a regular at CoderdojoNYC and busy creating Minecraft mods in Java and Eclipse.

We have no clue how green screening works, so we tested with yellow.

Lucas keeps teaching us few tricks

Lucas discovered Chinese in Twitter's button

Nano hackers in action

How to float a nano hacker head?

(Photography by Jennifer)

A Little Intro to Code

This is a little intro to code made by me. It is a little html, css, and a little javascript.

Nano Hacker Squad: The Initiative

The nano hacker squad started as a pilot initiative to rule the world. There are a couple of inspirational sources: the hackathon building/learning model, hacker hours (for adults) that Aidan started in NYC few years ago, and my interests in facilitating collaborative learning web technologies for kids. The focus of the pilot is to mentor very tech-enthusiastic kids from coderdojonyc as a hackathon team for the annual YRS hackathon (festival of code). 

We have support from great mentors from coderdojo and ZocDoc: Ricky, Pedro, Benno, Matt, Nick. Omar and Aidan signed up to help through the online forum. Jennifer, a parent, provided a lot of feedback before launching this initiative, as well as on-going support. Thoughtworks has been graciously hosting the event at their offices (Thanks Jared for the snacks!)

During the pilot initiative, we are learning how to facilitate collaborative learning for kids. We are making mistakes and addressing them at every iteration. The progress and engagement have been fantastic!

At this rate, the Nano Hacker Squad will rule the world!

Lucas is teaching us how to code

(Photography by Jennifer)