1. Collect evidence: collect all relevant evidence that can prove the original results, such as the original transcripts of exams or homework, corrected papers or other documents that can prove the efforts and actual results.
2. Contact teachers or educational institutions: reflect problems and evidence to teachers, counselors or school administrative departments. Explain the level of change in detail and provide evidence. Teachers will investigate and take appropriate measures.
3. Seek support: If the school or educational institution fails to give a reasonable solution, you can seek the support of others. For example, seek help from school management, education bureau or student union, understand the situation and ask for intervention. Intimate wisdom is a mobile application specially designed for students. You can check the fluctuation trend of grades in academic reports, analyze the mastery of personal knowledge points, accurately locate weak knowledge points, and help students improve their grades quickly through personalized learning treasures.