I learned Reiki from Reiki Masters Nickla and Jean-Pierre Heudier. There are two components to Reiki. One is receiving the Reiki attunements, which allow the Reiki to flow more freely, and the other is learning how to conduct a Reiki session. All Reiki Masters have essentially the same ability to pass on Reiki attunements, although not all teach the same information in their classes. And, while the attunements can be passed in a matter of minutes, learning to conduct a Reiki session takes a little bit of time.
Different teachers have different ways of teaching their classes.
Nickla and Jean-Pierre teach Reiki in three seperate classes conducted over three seperate weekends. Each level of Reiki is taught during a seperate weekend. At the moment, the Case Studies are a little on the light side. This is partially due to vagueness of describing them, partly due to the limitation of presenting only information from my own sessions and those of the girls, and partly from my tendency to incorporate Reiki into HR sessions, rather than having a straight forward Reiki only session. Since it will help greatly in understanding Reiki to have examples of sessions, I will be adding in sessions as they occur and as time permits.