There's plenty of Qlikview knowledge bits you can find in the Community forum.
One i can link to you is : QlikView 11 Developer Tutorial
You can also search for videos within the community and at external sites(youtube)
there are also plenty of Books, which are published by PAKT and are on currently on sale
If you installed the qlikview application
1. From the Qlikview reference manual you can learn very well.
2. From the qlikview help from pressing F1 in the qlikview then you get help menu for various categories.
3. Do end to end project that way also you learn.
4. If you have any questions or doubts you can ask questions in qlik community by posting the questions.
5. learn how to to do best practice in qlikview for data medelling.