| Sampling Factors: |
Location (Not Relevant: All in Dongguan City)
Customer (Not Relevant: All commercial customers)
Size: Small, Medium, and large projects
Organizational Structure (Not Relevant: All Development Department)
Type of Work: Apps development, Cards development, Product OS development |
| Sampling Factor Values: |
Medium (Size): 16 to 60 Engineers
Large (Size): Greater than 61 Engineers
Small (Size): Less than or equal to 15 Engineers
Apps (Type of Work): Apps Development
Cards (Type of Work): Cards Development
Product OS (Type of Work): Product OS Development |
| Subgroups: |
Apps_Small: Apps development, small size
14 People, 1 Basic Units
– Apps
– Small
Cards_Med: Cards development, medium size
107 People, 3 Basic Units
– Cards
– Medium
Prod_OS_Med: Product OS development, medium size
139 People, 3 Basic Units
– Medium
– Product OS |