The method was the specification of a common set of data (both qualitative and quantitative) to be collected over a 5-year period as projects were initiated, together with a means of coding the data across the 47 studies eventually completed.
They had a way to code the data from the studies.
There was no way to code the data they collected.
A man is walking outdoors.
Two people are sitting in a car in a parking lot.
I have never known anyone who lives in Manchester.
Two men sit near each other.
The man is playing with his giraffe.
a group of chickens dancing