| Sampling Factors: |
Location: One is in Changsha, One is in Xiangtan
Customer (Not Relevant: All the customer is in the medical profession)
Size: Large project >=15 people and small project<15>
Organizational Structure (Not Relevant: All teams belong to the department so the organizational structure does not affect the development.)
Type of Work (Not Relevant: All projects are of application system type so the type does not affect the development.) |
| Sampling Factor Values: |
changsha(location) (Location): changsha
xiangtan(location) (Location): XiangTan is about 30km away from ChangSha
Large(size) (Size): >=15 people
Small(size) (Size): <15> |
| Subgroups: |
Large changsha: >=15 people + changsha
38 People, 2 Basic Units
– Large(size)
– changsha(location)
Small changsha: <15 people=”” +=””>
21 People, 2 Basic Units
– changsha(location)
– Small(size)
Large xiangtan: >= 15 people + xiangtan
38 People, 2 Basic Units
– Large(size)
– xiangtan(location)
Small xiangtan: < 15=”” people=”” +=””>
21 People, 2 Basic Units
– xiangtan(location)
– Small(size) |