Ask HN: How to teach my kids programming?

https://news.ycombinator.com/item?id=5082003

by bavidar • 14 years ago

12 19 14 years ago

news.ycombinator.com

Has anyone tried doing this? I want to them to be interested but not force it on them.

Teach them BASIC first, not the HTML+CSS+Javascript mess. http://www.freebasic.net/get Then let them loose on this site: http://www.petesqbsite.com/

bavidar• 14 years ago

Have you heard anything about ALICE or Phrogram? seems like they were made for kids

dragonbonheur5• 14 years ago

Kids have been learning BASIC by themselves since the late 70's. When someone understands BASIC he/she can move on easily to other languages and concepts like OOP and pointers, which FreeBASIC has. If you choose Scratch or Alice and move too far from text-based languages there's a risk that they may not be able to convert their programs to other languages and become limited by the "features" of ALICE and Scratch. If you teach them BASIC, you'll eventually find a compiler even for Android or iOS.

Phrogram seems to be a dialect of BASIC too. But really try FreeBASIC first, unlike Phrogram it's free.

Here's a BASIC for Android: http://laughton.com/basic/ More BASIC compilers and interpreters: http://basic.mindteq.com

phaus2• 14 years ago

What what you say is a good age to try and introduce a child to programming?

dragonbonheur5• 14 years ago

Most people who started by themselves did so at 11 or 12, like Linus Torvalds and Bill Gates.

OafTobark2• 14 years ago

I've seen people claim to have started as early as 4 so really whenever both you and the kid feels ready

jason_slack• 14 years ago

Well, what age are they? I'd say age and abstractness of their thought process dictate how to teach them.

I'd argue that you start learning programming concepts in everyday life, early on, just nobody explains them to you.

The lunch line at school. Line Up, first in, first out. Right? -Array/Vector (depending on if you know the number of kids in line, like a single class of, say, 30 or if kids just all get in a line together.) What about "Budging", kids getting kicked out of line for bad behaviors....

For the cafeteria workers this is a While Loop - While there are kids in line, serve them.

I can think of so many everyday life happenings that would teach kids computer science fundamentals if presented in such a manner to them.

I have used: http://www.amazon.com/Hello-World-Computer-Programming-Begin... (Not an affiliate link, FYI)

aleprok• 14 years ago

The lunch line is awesome example of real world programming concepts.

Myself I have taught few people how to understand object orientation like this. Though my example is not good for kids, but older people.

Told them to think about a beer can and asked them what kind of properties they have. Amount of beer in it, the color of the can, the material of the can, the labels and icons. After they realize these properties I have explained them that how they could code these as class variables.

If they understood that I asked them what kind of functionality beer can has. They have answered, opening it and drinking from it. I told them these are the two functions for the class. The opening of beer can is void method with no parameters and drinking from it is a method with parameter and possibly with a return value.

If they understood that I could go into the relationship of beer can and beer crate.

jkaykin• 14 years ago

Create a development "playground" for your children. The way children learn anything is by trial and error, remember them trying to learn how to walk? Remember how many times they fell before being able to walk?

Do the same with teaching them to code. Pull HTML source code from a simple website and paste it to your text editor. Then let your child play around with the code and see how it renders in the browser. It will be fun and exciting for them because they will actually get to see their work right away (instant gratification).

Once you have done this, move on to css.

Good luck!

dragonbonheur5• 14 years ago

The reasons I recommend against HTML+Javascript+CSS are because they don't teach algorithms and data structures. If a kids learns HTML first he/she will not now anything about algorithms. To learn that she/she will have to move on to another language: javascript.

Another reason is that those web language combos are forever being extended. There is no way children will be able to hold the entire language in their heads. Some people may not agree but even C's success is due to the ability of one person to remember the entire language all at once.

Still another reason is compatibility or the way those languages behave in different browsers. Everyone has his own proprietary css extensions these days, what will a kid need to learn next? JQuery? Ext-JS?

Start with simlicity. Learn a language that really offers instant gratification, with graphics, sound,and file keywords included. Have them learn BASIC. They'll perfecly be able to move on from there.

ScottWhigham• 14 years ago

If a kids learns HTML first he/she will not now anything about algorithms.

That's just weird to me. Do you have children? Did you teach them this way, it worked successfully, and now you're passing that information along as a public service? Or are you just talking on a public forum about something in which you have no first hand knowledge? I'm always suspicious of taking advice from someone who just thinks something should work rather than from someone who has actually practiced what they are preaching (and, in particular, I'm suspicious of "parenting advice" from someone who doesn't have children). HN seems to be full of "This is what my parents did for me and I turned out okay, therefore this must be the right way" type of talk.

Start with simlicity. Learn a language that really offers instant gratification, with graphics, sound,and file keywords included.

I fail to understand how HTML/JS/CSS does not meet this guideline. I don't understand why you think that programming in BASIC is a better start than JS. JS has algorithms and all the basic implementation that something like BASIC is going to have.

There is no way children will be able to hold the entire language in their heads.

There is no way you or I at our age can keep the "entire language" of any sufficiently advanced language in our head. I don't see how this matters.

Sorry - I just don't like it when someone positions them self as an expert during a reply yet there is no context provided therein that would improve/prove their position.

phektus• 14 years ago

Just let them enjoy Minecraft.

brudgers• 14 years ago

This question gets asked alot. I've never seen a good answer.

The only good reason I've seen for teaching a child programming is that the child is interested in it...and that tends to be several orders of magnitude less common than a parent who wants to teach their child programming.

em00guy• 14 years ago

When I was in the 3rd grade some time ago, an amazing teacher decided to bring in his personal apple IIe and allow interested students to hack after school. He taught us "Logo", a simplified lisp variant that I remember being very intuitive. After we understood the basics, we began building robots with Lego/Logo, a Logo variant you could use with an external controller that operated motors an sensors embedded in lego bricks. It was a transcendent experience for me. What's more, as a kenyan immigrant living in midwestern suburbia in the early 90's, it was one of the first times I felt as though I had a meaningful place in the world. I never stopped programming and its why I'm an engineer today.

Logo Project: http://el.media.mit.edu/logo-foundation/logo/programming.htm...

Lego Logo Project: http://www.ucls.uchicago.edu/students/projects/1994-95/Lego-...

speeder2• 14 years ago

Logo is very old, and interesting, and since its invention it was about robots, the first logo robots usually were a circle with wheels and a pen in the middle, and logo students made geometry or trigonometric applications that you would see the results drawn on the floor.

speeder2• 14 years ago

When I was six, my father gave me a GWBASIC and those magazines with game source codes.

Ask HN: How to teach my kids programming?

Related Stories