Upgrade High School Dadidih
| School Name | Upgrade High School Dadidih |
| Address | Dadidih, Koto, Patratu, Ramgarh, Jharkhand |
| Location | Dadidih |
| City | Ramgarh |
| District | Ramgarh |
| State | Jharkhand |
| Pincode | 829119 |
| Category | Secondary School |
| Block | Patratu |
Upgrade High School Dadidih is located in Dadidih, Koto, Patratu, Ramgarh, Jharkhand and was established 80 years ago. This school is a Co-educational and is located in Rural area. This is a Secondary school and is currently operational. It's affiliated with State Board for class-X exams. The school is managed by Department of Education. It comes under Barkagaon assembly constituency. This is primarily Hindi medium school but English is also spoken during classes.
| Pre Primary | 17 Kids |
| Class I to V | 80 Students |
| Class VI to VIII | 189 Students |
| Class IX to XII | 383 Students |
| Total Students | 669 Students |
| Total Teachers | 18 Teachers |
| Student-Teacher Ratio | 37:1 |
| Student-Classroom Ratio | 29:1 |
This school has strength of around seven hundred students being taught by around 18 teachers. The student-teacher ratio is 37 students per teacher. Nine teachers are appointed on Regular basis and rest nine are appointed on Contract basis. Sixteen teachers are Male and remaining two are Female. In terms of Academic qualification two teachers are Below Graduate, fifteen are Graduate and rest one is Post Graduate. None of the teachers are trained in Computer. The student classroom ratio is 29:1, means on an average twenty nine students sit in a classroom which is very good. There are 17 kids in pre primary, 80 students in class I to V, 189 students in class VI to VIII and 383 students in class IX to XII.
The school is in a Govt. building and it has no boundary walls. The school has total twenty three clasrooms and three other rooms. The school has one laptop, eleven desktops, one tablet, one scanner, one printer, one LED, two digiboards, one webcam and one generator in its premises. There is both library and book bank for students. There are two boys toilets, two girls toilets and one cwsn toilet for students. The school has both hand wash facility and drinking water facility for people.