It is understood that the comprehensive reform information platform for college entrance examination in Hainan Province is an information management platform specially designed for the implementation of college entrance examination reform, which is built as a whole at the provincial level and supported by big data.

The platform won the excellent case of national basic education reform and innovation with the innovation points of all-weather service of cloud platform, small investment and big sharing, and scientific and technological innovation service of college entrance examination reform pilot. According to the person in charge of Hainan Education and Training Institute, the functions of the college entrance examination reform information platform are as follows: First, guide students' career planning and scientifically guide students to choose subjects.

Judging from the examination results in 2020, the number of students who choose physics, chemistry and other subjects in Hainan Province is over 40%, and the examination results are stable, which is in line with the reform expectations. The second is to help schools estimate the resource demand and realize the opening of course selection combination.

Judging from the open combination of schools, nearly 60% of schools have set up a combination of 15 or more, which has well guaranteed the implementation of the concept of selective education in the comprehensive reform of college entrance examination. Thirdly, it has helped the school to solve the problems of course arrangement and teaching management in the process of class transfer.

In the three years since the comprehensive reform of college entrance examination, the proportion of schools with regular classes has reached more than 75%, and the proportion has increased year by year. The provincial-level co-ordination function of the platform also enables the education department to make policy adjustments through data analysis, which provides strong support for accurate decision-making.

Fourth, with the help of online courses on the platform, introduce reform policies to students, parents and all sectors of society, and answer questions.