Problem with the shader display

Hi, I want to texturing a model and I do that via a video. The problem is that I can not get any further and I do not see the following:

I do not see the field with “Shader:” and I have no idea what I can do there.
I’ve already tried my luck on Google, but I did not find anything.

PS: Sorry for my bad english, its translated by Google.

This shader section can be exposed by clicking on the created material or any object which has this material applied to it