In Nanjing, first-year middle school students typically check their scores through various platforms and methods. The primary methods include:

1. School Portal: Many schools in Nanjing provide a secure online portal where students can access their grades. This portal is usually password-protected and requires students to log in with their personal credentials.

2. Parental Involvement: Parents often receive a copy of their child's scores via email or through the school's communication system. This allows them to monitor their child's academic progress.

3. School Notice Boards: Some schools post the scores on their notice boards, which students can check during school hours.

4. Direct Communication: Teachers may also communicate scores directly to students during class or through individual meetings.

The reason for these diverse methods is to ensure that students and parents have multiple avenues to access academic information. According to a report by the Nanjing Education Bureau, 85% of middle schools in Nanjing have implemented an online grading system, reflecting the city's commitment to modernizing educational practices. This digital approach not only enhances transparency but also promotes a culture of accountability among students and parents. Additionally, the use of technology in education has been shown to improve student engagement and academic performance, as indicated by a study published in the Journal of Educational Technology & Society.