I'll be attending soon the Node.js training held by NodeSchool Istanbul.
That will be a beginner level one day training and will be useful to get the concepts of Node.js rapidly and to see the Node.js on action as the way it is used by experts on it.
The details and the agenda of the Node.js training can be checked at EventBrite
But to make a short list of the main titles in this short training on Node.js following will be explained:
What is Node.js
Node modular structure and NPM (Node Package Manager)
Node Core API
Node.js RESTful API
Building Desktop Applications