Upgrade Middle School Duni
| School Name | Upgrade Middle School Duni |
| Address | Duni, Kedla South, Mandu, Ramgarh, Jharkhand |
| Location | Duni |
| City | Ramgarh |
| District | Ramgarh |
| State | Jharkhand |
| Pincode | 825314 |
| Category | Upper Primary School |
| Block | Mandu |
Upgrade Middle School Duni is located in Duni, Kedla South, Mandu, Ramgarh, Jharkhand. Established 67 years ago, this school is a Co-educational and is located in Rural area. This is a Upper Primary school and is currently operational. The school is managed by Department of Education. It is located in Mandu assembly constituency. The medium of instructions is Hindi in the school but English is also spoken during classes.
| Class I to V | 44 Students |
| Class VI to VIII | 10 Students |
| Total Students | 54 Students |
| Total Teachers | 2 Teachers |
| Student-Teacher Ratio | 27:1 |
| Student-Classroom Ratio | 7:1 |
This school teaches around one hundred students and has recruited total 2 teachers. The student-teacher ratio is 27 students per teacher. One teacher is appointed on Regular basis and rest one is appointed on Contract basis. All of the teachers are Male. In terms of Academic qualification one teacher is Below Graduate and rest one is Graduate. None of the teachers are trained in Computer. The student classroom ratio is 7:1, means on an average seven students sit in a classroom which is very good. There are 44 students in class I to V and 10 students in class VI to VIII.
The school is in a Govt. building and it has pucca but broken boundary walls. The school has total eight clasrooms and three other rooms. The school has one tablet in its premises. There is both library and book bank for students. There are two boys toilets and two girls toilets for students. The school has both hand wash facility and drinking water facility for people.