Public demo of SchoolOS
This is Anna's week as DP coordinator at Harbour, a fictional IB school.Anna's week as DP coordinator at Harbour, a fictional IB school.
Click anything. Nothing you do is saved, and nobody sees it.Nothing you do is saved.
- MonThe IA calendar is overdue1 minute
- TueThe DP meeting turns notes into decisions1 minute
- FriThe head sees what's waiting on him1 minute
The May 2027 session
All 32 IB dates, with sourcesMay 2027 extended essay
Needs you
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Agree a new date
Publish the internal assessment calendar draft.
Anna Vester, Mon 19 Oct Overdue
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Open
Book a room for the exhibition internal standardisation.
Anna Vester, Fri 13 Nov
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Open
Share the exhibition rubric with DP1 tutors.
Anna Vester, Fri 20 Nov
Programmes
Diploma Programme
Anna Vester, DP coordinator. A second campus opens the DP this year.
What to watch this year
Three reflection conversations happen at real points in the work.
Harbour has not named an extended essay coordinator. Anna Vester holds the supervisor list.
The core
Extended essay
Supervisors meet students before a draft is late. That rhythm is already moving on the main campus.
Theory of knowledge
The exhibition examples are not yet the same standard. Helen holds that plan.
Creativity, activity, service
The CAS plan has not started. A coordinator for it is not named separately from Anna.
Predicted against final
Predicted grades against final grades, sample
Sample. By subject, for the last session Harbour has on file. Not a published school protocol, and not an IB rule.
Biology
9 of 12 predicted grades were within one grade of the final
Predictions sat high where the internal assessment was still a draft. The comparison is after results, in early July.
Compared 10 Jul 2026. Sample size 12 candidates.
History
6 of 10 predicted grades were within one grade of the final
The essay mark and the predicted grade were using different ideas of analysis.
Compared 10 Jul 2026. Sample size 10 candidates.
This sits with the open question: who agrees the standard across programmes, and who can overrule a teacher's grade.
Teachers in the DP mark the same work together before predicted grades are sent. ibo.org
Sources. Cambridge Assessment, comparative judgement for non-exam assessment
This month’s practice
Seen in 5 of 9 visits
Students can say what they will change on the next draft.
Seen in 5 of 9 DP visits this half term. One move you could try is one next step and ten minutes to use it.