| Sampling Factors: |
Location (Not Relevant: All projects are done at the same location in Ningbo, so this is not a relevant sampling factor.)
Customer (Not Relevant: The customer does not influence the type of work, so this is not a relevant sampling factor.)
Size (Not Relevant: Projects do not differ significantly in size, so this is not a relevant sampling factor.)
Organizational Structure (Not Relevant: All projects are executed under the same organizational structure, so this is not a relevant sampling factor.)
Type of Work: The projects do not differ by the type of work. We considered this factor relevant for administrative reasons. |