Chengdu DingAnHua Internet of Things Engineering Applic

cmmirz

9年 ago

Sampling Summary： （抽样汇总）

Sampling Factors:	Location (Not Relevant: Since all of projects are in same city (Chengdu), location is not a relevant factor.) Customer (Not Relevant: Since customer of projects is government only, customer is not a relevant factor.) Size (Not Relevant: Since all of projects are small projects, size is not a relevant factor.) Organizational Structure (Not Relevant: Since all of projects are under the same department (R&D Department), organizational structure is the relevant factor.) Type of Work (Not Relevant: Since type of work of all projects is software development, Type of Work is not a relevant factor.) Product Domain: Since there are two types of products for Safety Support and Health care, Product Domain is the relevant factor.
Sampling Factor Values:	SSS (Product Domain): Safety Monitoring and Support System HSS (Product Domain): Health Care Support System
Subgroups:	A: Software development projects for safety support system 31 People, 3 Basic Units – SSS B: Software development projects for health care support system 10 People, 1 Basic Units – HSS