The Chunzhou First Middle School research office had been temporarily converted into the grading center for the winter camp.
A carefully selected grading team assembled by the committee was hard at work, meticulously grading the test papers.
Due to the abstract nature of mathematics, there is not just one path to the correct answer for problem-solving questions; hence, manual grading was necessary.
The grading standards were strictly aligned with those of the national college entrance examination.
Six questions were divided among six grading groups.
During the initial grading process, the committee would define an error margin, "a." After two rounds of random grading, the average score would be calculated. If the difference fell within the margin, the test papers would continue to be distributed among the graders. If the discrepancy remained within the specified range, the paper would then be escalated to the group leader.
