The Academy for Collaborative Exploration: chronic absenteeism and attendance
17K353 · Junior High-Intermediate-Middle · 443 St Marks Avenue, Brooklyn, NY 11238 · Crown Heights North · District 17
Listed as “Elijah Stroud Middle School” in the 2024-25 attendance data.
50.7%
chronically absent in 2024-25
35.2%
District 17
29.2%
NYC middle grades (6 to 8)
In 2024-25, 68 of 134 students at The Academy for Collaborative Exploration missed 10 percent or more of the school year, 15.6 points higher than District 17 and 21.6 points higher than NYC middle grades (6 to 8). The rate rose 3.0 points from 2023-24, and was 34.2% in 2018-19, before the pandemic. The average attendance rate was 86.6%.
Chronic absenteeism and attendance by year
| Year | Bar chart of the school’s rate | Chronically absent | NYC | Attendance |
|---|---|---|---|---|
| 2018-19 | 34.2% | 26.5% | 91.0% | |
| 2019-20 | 25.7% | 25.1% | 92.4% | |
| 2020-21 | 37.2% | 29.7% | 88.5% | |
| 2021-22 | 40.0% | 40.4% | 89.2% | |
| 2022-23 | 40.7% | 36.2% | 88.7% | |
| 2023-24 | 47.8% | 34.8% | 86.3% | |
| 2024-25 | 50.7% | 33.3% | 86.6% |
A dash means no published figure for that year. 2019-20 covers September to mid-March only, and 2020-21 included remote learning.
By grade, 2024-25
- Grade 644.4%
- Grade 751.1%
- Grade 856.8%
By student group, 2024-25
| Student group | Students | Rate | Everyone else |
|---|---|---|---|
| Students with disabilities | 44 | 61.4% | 45.6% |
| English language learners | 16 | 31.3% | 53.4% |
| Students in temporary housing | 29 | 58.6% | 48.6% |
Rates for small groups can swing a lot from year to year.
What moves this number
A personal call home on the first unexplained absence, a recorded reason for every absence, and a weekly attendance team meeting where every student gets an owner and a next step. Chancellor’s Regulation A-210 asks every NYC school for all three. BrainBridge makes them the easiest thing your team does each day.
Other District 17 schools
- Academy of Hospitality and Tourism52.1%
- Dr. Jacqueline Peek-Davis School53.5%
- High School for Service & Learning at Erasmus47.4%
- International High School at Prospect Heights47.7%
- M.S. K39451.9%
- P.S. 289 George V. Brower53.1%
- P.S. 399 Stanley Eugene Clark49.0%
- The Dr. Jean Pierre-Louis School of Excellence51.8%
Source: NYC Public Schools, End-of-Year Attendance and Chronic Absenteeism Data (2018-19 to 2024-25). Chronically absent means missing 10 percent or more of the days a student was enrolled, for any reason; it counts students enrolled at least 10 days who attended at least once. Group figures the city suppresses for privacy are left out. District figures include transfer schools.
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