122013 Key — Vam

: In these fields, VAM stands for "Value-Added Modeling," a statistical method used to measure the impact of a specific teacher or program on student performance over time.

: In some technical "write-ups," it serves as a unique primary key or index for a specific entry in a 2013 database (e.g., a "Value Added Model" or "Vulnerability Assessment & Mapping" record). vam 122013 key