Examination data analysis and evaluation platform based on cloud computing

Abstract

To increase the efficiency and accuracy of obtaining, storing and analysis of examination data, this paper developed an examination data analysis and evaluation platform based on cloud computing technologies. First of all, the examination data base was constructed based on data OLAP. Then, an examination analysis system was developed according to the application experience from the users. Finally, an education and examination data analysis and evaluation platform was developed based on cloud computing technology. The practical applications from more than 100 cities in 16 provinces showed that this platform can increase the efficiency of the examination data obtaining, storing, analysis, and evaluation for the education management department, school, teacher and student. Currently, this platform has owned more 40 % market share of the education and examination data services in China.