GUANGDONG DECHENG BIG DATA TECHNOLOGY CO., LTD.-2020-CMMI3

cmmirz

6年 ago

Sampling Summary： （抽样汇总）

Sampling Factors:

Location (Not Relevant: Same Location)

Customer (Not Relevant: Same Customer)

Size: Size is different:
1. Small – 5 or less people
2. Large – 6 or more people

Organizational Structure (Not Relevant: Same Organizational Structure)

Type of Work (Not Relevant: Same Type of work)

Sampling Factor Values:

Small – 5 or less people (Size): 5 or less people on project

large – 6 or more people (Size): 6 or more people on the project.

Subgroups:

Teaching Management Systems: Information management system which integrates the functions of question bank, test question making, examination management, scanning and marking, data storage and analysis, teaching quality monitoring.
9 People, 1 Basic Units
– large – 6 or more people

Listening and Speaking Test Systems: The computerized test can present clearer pictures, videos and audio materials.
5 People, 1 Basic Units
– Small – 5 or less people