While I was mentoring one of my good buddies, we talked about projects and the like a lot. It was interesting, and I came to the conclusion that there are 2 primary types of learning when you're out there on your own. There is learning for the sake of learning, and learning to accomplish a goal (which is not learning in this case). I'll talk about each a little and what I think about them.
School Learning
Learning for the sake of learning is going through an entire API just to read up on it. Learning all the details of a language just to know it. One of the benefits of doing this is that you end up having a deeper toolbox to give you more understanding of the underlying structure. In some cases this learning may actually give you ideas because you didn't even know that particular aspect of an API or language worked that way or existed. Often times it simply allows you to recognize patterns of problems as well, if memorization is involved. The downside is that it's slow, if you spend the time to read every little bit of an API, or language, by the time you are ready to use the language (or API) they may be out dated.
Real Life Learnin
When you start a job in the real world, you don't just take the tools you learned in school and use them and nothing else. You start picking up new things constantly, and usually (unless you work at a really cush job) you won't be given the time to spend reading every bit. What you find is that you define your problem, break it into pieces, determine what pieces you know and which you don't. From there you research enough about each piece to complete it. The benefits of this approach is the quick feedback loop. You discover quickly what works what doesn't, what's easy what isn't. You also can start hitting a wider variety of items in your toolbox. You don't get the depth of school learning, but unless you are writing a very complex piece of software, or debugging, a cursory understanding is sufficient to complete the task usually.
When you set out to learn what approach do you find most useful? Do you use one or the other? Maybe a hybrid approach?
