| Sampling Factors: |
Location (Not Relevant: All of projects are located in Luoyang city.)
Customer (Not Relevant: Only enterprise customers.)
Size: Each project team size is less than 15 people.
Organizational Structure (Not Relevant: Only the Product Reaserch Department is related to software development.)
Type of Work (Not Relevant: Software development in civil and Architecture Engineering And Construction (AEC).) |
| Sampling Factor Values: |
large (Size): The team size is >= 15 people.
small (Size): The team size is < 15=””> |
| Subgroups: |
1: The project team size is < 15=””>
86 People, 12 Basic Units
– small |