Gullmarsskolan 7-9 in Lysekil

Compulsory schoolYear 7–9Operator: Lysekil Municipality · Lysekil, Västra Götalands County

35
Composite indexA composite index on a 0–100 scale. The number is not a percentile or the share of schools with a lower score. 50 is the scale midpoint, not a measured national average.Skolkoll score · scale 0–100
Skolkoll Score 35 out of 100. The scale goes from 0 (lowest) to 100 (highest). Composite index.

A composite of five open data sources — a starting point, not a grade.

Data coverageMedium3/5
Why this score?

Skolkoll score is Skolkoll's composite indicator based on available data sources. It is not an official quality measure and should be read together with the underlying data.

3 of 5 score dimensions have school-specific data.

When school-specific data is missing for a dimension, the neutral value 50 is used. That does not automatically lower the school, but it makes the score less informative.

What is the Skolkoll Score?
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Gullmarsskolan 7-9 is a large municipal compulsory school with 460 pupils.

Gullmarsskolan 7-9 is a large municipal compulsory school with 460 pupils. The share of qualified teachers (62%) is below the national average of 72%. Skolverket: unweighted school-unit mean, compulsory schools with published data; latest available value per school.

Pupils
460High reliability
Municipality: 1,230
Qualified teachers
62%High reliability
Municipality: 60% · Sweden: 72% (Skolverket: unweighted school-unit mean, compulsory schools with published data; latest available value per school)
Year 9 merit value
207.5Moderate reliability
Municipality: 207.5 · Sweden: 227.6
Pupils per teacher
11.4High reliability
Municipality: 10.8 · Sweden: 11.9
Cost per pupil (municipal avg.)
162,560 SEKLimited history
Sweden: 144,800 SEK
Automatic comparisonsChoose schools yourself

vs. Lysekil Municipality (same form)

School compared with all schools in the same municipality and form.

MetricGullmarsskolan 7-9Municipal avg.Difference
Qualified teachers62.1%60.1%+2.0%
Year 9 merit value207.5207.5≈ same
Pupils per teacher11.410.8−0.6

vs. Sweden

School compared with national benchmark values.

MetricGullmarsskolan 7-9National avg.Difference
Qualified teachersSkolverket: unweighted school-unit mean, compulsory schools with published data; latest available value per school62.1%72.0%−9.9%
Year 9 merit value207.5227.6−20.1
Pupils per teacher11.411.9+0.5

vs. Similar schools

Five schools most similar in geography, size and pupil composition.

MetricGullmarsskolan 7-9Similar avg.Difference
Qualified teachers62.1%64.3%−2.2%
Pupils46044416