Harbour International School

Harbour International School

Board report

21 October 2026

School priorities

The same work gets the same grade, whoever marks it, in MYP and DP.

Owner: Marco Ellison (lead), with Anna Vester and Helen Okonkwo

Sample. 3 of 8 I&S teachers gave the same script a grade within one band (Jun). 6 of 8 after one joint cycle (Aug). Check: after each half-term cycle, in a new subject group. Aim: 7 of 8 within one band, in every subject group, by March. Leading: 2 of 11 subject groups have run a joint standardisation session this term (Aug); aim 11 of 11 by 15 Dec.

So what changes in teaching? Teachers mark against the same annotated samples, so a student gets the same verdict on the same work in any room.

Every student can say what good work looks like and what to do next.

Owner: Anna Vester

Sample. This half term, in 5 of 9 visits, students could say what they will change on the next draft. Check: half term. Aim: Students can say what they'll change, in 8 of 9 SLT classroom visits, by March. Leading: 3 of 10 sampled drafts came back while the student could still change the work (Sep); aim 7 of 10 by March.

So what changes in teaching? Students see the agreed sample before the task, get one next step while the draft is open, and use ten minutes of the next lesson to act on it.

Teachers get better together at one practice, with SLT learning alongside.

Owner: Helen Okonkwo (lead), with Marco Ellison and Jonas Berg

Sample. 9 SLT visits this half term, with a follow-up agreed on 6. The practice itself is not named yet, so it has no count. Check: half term. Aim: the named practice seen in 8 of 10 visited lessons by March. Leading: a follow-up agreed on 6 of 9 SLT visits this half term; aim 9 of 9 every half term from January.

So what changes in teaching? Teachers watch each other use one agreed practice, and SLT is observed on it too.

Decisions

Retire the old predicted-grade spreadsheet.

Anna Vester · Done

Reason: Departments kept two versions and the numbers disagreed.

20 earlier decisions are not listed.

Open issues

Name the subjects that share the next interdisciplinary unit.

Marco Ellison · 36 days open · In progress

Ask exhibition teachers to bring one student example.

Anna Vester · 22 days open · In progress

Book a room for the exhibition internal standardisation.

Anna Vester · 22 days open · In progress

Share the exhibition rubric with DP1 tutors.

Anna Vester · 22 days open · In progress

Confirm the Extended Essay supervisor list before the next DP meeting.

Anna Vester · 8 days open · In progress

Reason: Supervisors need the list before the next meeting.

Agree who books the university counsellor visit.

Needs an owner · 8 days open · Not started

Send the mock timetable to DP teachers.

Helen Okonkwo · 8 days open · In progress

Publish the internal assessment calendar draft.

Anna Vester · 2 days open · Blocked

Compare predicted grades in groups of three subjects.

Helen Okonkwo · opened today · In progress

Send the predicted-grade questions to heads of department.

Helen Okonkwo · opened today · In progress

How is the timetable change communicated?

Needs an owner · 68 days open · Not started

Does induction sit with the Business Manager or with the Head of School?

Head of School · 60 days open · Not started

Who agrees the standard across programmes, and who can overrule a teacher's grade?

Needs an owner · 162 days open · Blocked

Who decides

AreaDecidesConsultedInformed
Academic programme planning MYP Coordinator Relevant subject teachers Head of School
Budget commitments Business Manager External finance advice where appropriate Head of School where staff impact is material
DP internal assessment procedures DP Coordinator DP subject teachers and MYP Coordinator where cross-programme Head of School
Induction ownership Head of School Business Manager and Deputy Principal Leadership team
Professional learning programme Leadership Team Teaching staff All staff
Staff-impacting operational policy Head of School Leadership team where the impact is significant All staff affected
Whole-school strategy Leadership Team Relevant stakeholders depending on topic All staff