| Sampling Factors: |
Location (Not Relevant: The factor is determined as not affected, because all active projects are located in Beijing.)
Customer (Not Relevant: The factor is determined as not affected, because all the customer are internal customer and requirement are submitted by Product and Data Institute.)
Size: The project management behavior may be affected by the project size. The projects are divided into three groups, small, medium and large. Small: 1~6 person, Size Medium: 6~15 person, Large: 15~ person.
Organizational Structure (Not Relevant: The factor is determined as not affected, the projects are developed by Product R&D Center.)
Type of Work (Not Relevant: The factor is determined as not affected, because all projects were software development projects using similar development language and tools.)
Project Type: The projects are divided into new development and upgrade development. |