Upgrade High School Hosir
| School Name | Upgrade High School Hosir |
| Address | Hosir, Kankee, Dari, Hazaribag, Jharkhand |
| Location | Hosir |
| City | Hazaribag |
| District | Hazaribagh |
| State | Jharkhand |
| Pincode | 829109 |
| Category | Secondary School |
| Block | Dari |
Upgrade High School Hosir is located in Hosir, Kankee, Dari, Hazaribag, Jharkhand and was established 63 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. The school is situated in Mandu assembly constituency. The medium of instructions is Hindi in the school but English and Sanskrit is also spoken during classes.
| Pre Primary | 15 Kids |
| Class I to V | 224 Students |
| Class VI to VIII | 148 Students |
| Class IX to XII | 89 Students |
| Total Students | 476 Students |
| Total Teachers | 13 Teachers |
| Student-Teacher Ratio | 37:1 |
| Student-Classroom Ratio | 43:1 |
The school has strength of around five hundred students being taught by around 13 teachers, thus making the student-teacher ratio of 37 students per teacher. Four teachers are appointed on Regular basis and rest nine are appointed on Contract basis. Six teachers are Male and remaining seven are Female. In terms of Academic qualification three teachers are Below Graduate, seven are Graduate and rest three are Post Graduate. None of the teachers are trained in Computer. The student classroom ratio is 43:1, means on an average forty three students sit in a classroom which is good. There are 15 kids in pre primary, 224 students in class I to V, 148 students in class VI to VIII and 89 students in class IX to XII.
The school is in a Govt. building and it has no boundary walls. The school has total eleven clasrooms and four other rooms. The school has one tablet in its premises. There is both library and book bank for students. There are one boys toilet and one girls toilet for students. The school has both hand wash facility and drinking water facility for people.