4. the scope of the research 4.1
Sample
Samples in this research is an innovative college student in social communications, 40 people, divided into two groups:
4.1.1 college student group communication and social innovation. Number of 35 people to try to control access rights to the information of each Department
4.1.2 college student groups, innovation in social communication. The number 5 people to use performance testing in order to prevent unauthorized access from the outside or different Department
4.2. The variable
4.2.1 The variable source is the data access rights control
4.2.2 variable is the performance of the security system
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