Dr. Olsen is a secondary school in Manyara, Tanzania. This profile combines the institution details with its verified NECTA examination history, performance indicators and ranking context where sufficient data are available. Its current canonical NECTA centre number is S0947, while any exam-specific centre aliases are retained within the relevant result history. Available examination records currently cover ACSEE 2026 and CSEE 2025. Each exam and year is kept as a separate result record inside this same institution profile.
Dr. Olsen at a glance
| Profile type | School |
|---|---|
| Centre number | S0947 |
| Examinations covered | ACSEE 2026 and CSEE 2025 |
| Education level | Secondary |
| Region | Manyara |
NECTA examination results history
| Exam | Year | Results | Candidates | Pass rate | GPA / average | Grade | Performance score | Ranking |
|---|---|---|---|---|---|---|---|---|
| ACSEE | 2026 | View result | — | — | — | — | — | — |
| CSEE | 2025 | View result | 139 | 100% | 3.078 | C | 54.12 | View ranking |
Rankings & performance position
| Exam | Year | National | Region | District | Adjusted performance score |
|---|---|---|---|---|---|
| CSEE | 2025 | #247 | #12 | — | 54.12 |
Positions use the same exam/year dataset, minimum cohort of 10 candidates and candidate-size adjustment as the public ranking pages. They are analytical rankings, not official NECTA positions.
ACSEE 2026 performance
ACSEE 2026 result links
View Dr. Olsen ACSEE 2026 result Browse all ACSEE 2026 results
CSEE 2025 performance
CSEE 2025 saw 139 candidates sit at Dr. Olsen; 139 passed, equivalent to 100%. The centre GPA was 3.078, with grade C (GOOD). The largest group was Division III, representing 43 candidates or 30.9% of the total. The strongest subject pass rates were in Kiswahili (100%), Chemistry (100%) and Literature in English (100%). Basic Mathematics had the lowest pass rate among the comparable subjects, at 35.3%.
CSEE 2025 result links
View Dr. Olsen CSEE 2025 result Browse all CSEE 2025 results
CSEE 2025 performance overview
| Registered candidates | 148 |
|---|---|
| Candidates who sat | 139 |
| Absent | 9 |
| Passed candidates | 139 |
| Aggregate pass rate (%) | 100 |
| Centre GPA | 3.078 |
| Grade | C |
| Competency | GOOD |
Grade / division distribution
| I | II | III | IV | 0 |
|---|---|---|---|---|
| 15 | 39 | 43 | 42 | 0 |
Division distribution by sex
| Sex | I | II | III | IV | 0 |
|---|---|---|---|---|---|
| Female | 4 | 20 | 19 | 25 | 0 |
| Male | 11 | 19 | 24 | 17 | 0 |
| Total | 15 | 39 | 43 | 42 | 0 |
Subject performance
| Subject | Sat | Pass | Pass rate | Grade split |
|---|---|---|---|---|
| Kiswahili | 139 | 139 | 100% | A 3 · B 21 · C 93 · D 22 · F 0 |
| Chemistry | 61 | 61 | 100% | A 1 · B 14 · C 37 · D 9 · F 0 |
| Literature in English | 36 | 36 | 100% | A 0 · B 0 · C 21 · D 15 · F 0 |
| Agri | 31 | 31 | 100% | A 0 · B 0 · C 22 · D 9 · F 0 |
| History | 139 | 138 | 99.3% | A 3 · B 16 · C 88 · D 31 · F 1 |
| English Language | 139 | 135 | 97.1% | A 7 · B 20 · C 79 · D 29 · F 4 |
| Civics | 137 | 132 | 96.4% | A 7 · B 22 · C 69 · D 34 · F 5 |
| Geography | 139 | 132 | 95% | A 1 · B 14 · C 72 · D 45 · F 7 |
| Physics | 49 | 46 | 93.9% | A 1 · B 1 · C 22 · D 22 · F 3 |
| Biology | 139 | 119 | 85.6% | A 0 · B 2 · C 43 · D 74 · F 20 |
| Basic Mathematics | 139 | 49 | 35.3% | A 3 · B 8 · C 16 · D 22 · F 90 |
Related schools
- Muhida Primary School in Maswa, Simiyu | School Profile, NECTA Results and Performance History
- Mpindo Primary School in Maswa, Simiyu | School Profile, NECTA Results and Performance History
- Mlimani Primary School in Maswa, Simiyu | School Profile, NECTA Results and Performance History
- Mkapa Primary School in Maswa, Simiyu | School Profile, NECTA Results and Performance History
- Mbaragane Primary School in Maswa, Simiyu | School Profile, NECTA Results and Performance History
- Iringo Sec. School | School Profile, NECTA Results and Performance History