| Sampling Factors: |
Location (Not Relevant: All employee works in one headquarter office)
Customer (Not Relevant: All customers are Guizhou province government)
Size: 3 types size according to project size(duration) – Small – Medium size – Large size
Organizational Structure (Not Relevant: Development are conducted by one SW Development Department)
Type of Work (Not Relevant: This organization’s projects are almost same type) |
| Sampling Factor Values: |
3 (Size): below 3 months project duration
4~6 (Size): Between 4 and 6 months project
7 (Size): longer than 6 months project duration |
| Subgroups: |
SSP: Subgrouo for Small sized projects
7 People, 1 Basic Units
– 3
MSP: Subgroup for Middle sized projects
12 People, 1 Basic Units
– 4~6
LSP: Subgroup for Large sized projects
11 People, 1 Basic Units
– 7 |