Reliability analysis

Validity analysis

Design for case prototype

Establishment of database for the case study

Construct validity

1. Confirm team of research

2. List and information of interviewees

3. Outline of questions for interview

4. Confirm activity that should be took part in

5. Predicted data type and design for acquiring methods

6. Theoretical outline for major research content

1. Newspapers and news about teams

2. Relevant files of teams

3.Sound record information and written information of interview

4. Record information of activity

5. E-mail and telephone information and other supplementary information

1. Adopt multiple data sources to do cross validation.

2. Form evidence chain.

3. Let major data providers to do validation and check.

Internal validity: use the analysis method of logical model to draw conclusion.

External validity: use replication logic.