Learning with the super starter template

Hi friends ! Regards from Argentina. First of all my ionic info:

Cordova CLI: 6.4.0
Ionic Framework Version: 2.0.0-rc.4
Ionic CLI Version: 2.1.18
Ionic App Lib Version: 2.1.9
Ionic App Scripts Version: 0.0.47
ios-deploy version: Not installed
ios-sim version: Not installed
OS: Windows 10
Node Version: v7.3.0
Xcode version: Not installed

I am learning ionic v2 and I create a project using the super starter template. I read the code and I search some things in the ionic v2 documentation in order to understand. But I cant find what am I looking so I think that I am looking in the wrong place.

An example:

The question would be: I am looking in the right place ? Could you please point me to somewhere you think will help me?

Thanks in advance.