At present, online marking systems can be roughly divided into two categories. One is the improvement of the stand-alone version, which can be marked with APP. The main representatives are Wu Yuexin and Nan Hao; One is to expand the marking system, integrate the composition of papers and the analysis of teaching quality, mainly including local chronicles. Com, good grades for seven days. The improved stand-alone version will be eliminated, with single function, buy hardware and send software, and customize the hardware binding. If the hardware is scrapped, the system should also be scrapped. In the process of using it, I feel that good grades are the most convenient to use. Good grades are basically based on Wu's marking ability, loading K 12 test paper resources and doing the work of the Ministry of Education.

1. Good grades include a set of 8 million question banks besides marking papers. Through intelligent test paper composition and detailed form test paper composition, a set of test papers will be produced in 3 minutes. The exported test paper is still in word format and can be modified twice.

2, good grades can be explained by Banbantong, it is clear at a glance who did each question right, strengthen the test center, and fill in the shortcomings in the process of paper interpretation. After the examination paper is explained, you can also practice with the exam. According to the system prompt, you can use the wrong knowledge points in the class to give questions and let the students retake the exam.

3. Good grade analysis system is more comprehensive, including school-level analysis, class analysis and students' personal analysis, as well as knowledge point analysis and test paper quality analysis, which are not available in other marking systems.

4. The good score system has integrated the new college entrance examination scores into it, basically ensuring that the system will not fall behind for five years.