User talk:21seojoony

Teacher Generosity Index (TGI)
Teacher Generosity Index, also known as TGI, is a single indicator that assesses teachers' grading strictnes on a spectrum of 1 to 8, mirroring the IB grading system. Coined by Jason (Seojoon) Yeon during his career in Middleschool and Highschool, TGI gained popularity first in the NIST International School of Thailand. TGI is displayed on the Jasoncross chrome extension that works for the Veracross school system.