出勤率计算器 — 公式
## How to Calculate Student-Teacher Ratio
The ratio divides total students by total full-time equivalent teachers.
### Formula
**Student-Teacher Ratio = Total Students / Total Teachers (FTE)**
A ratio of 16:1 means 16 students for every teacher. This is different from class size, which measures actual students in a classroom.
The ratio divides total students by total full-time equivalent teachers.
### Formula
**Student-Teacher Ratio = Total Students / Total Teachers (FTE)**
A ratio of 16:1 means 16 students for every teacher. This is different from class size, which measures actual students in a classroom.
计算示例
A school with 500 students and 30 full-time teachers.
- Ratio = 500 / 30 = 16.7:1
- Students per teacher = round(16.7) = 17
- Teachers needed for 15:1 = ceil(500 / 15) = 34