top 31%Shows where a school sits within a comparison group. Percentile 80 means the school ranks above roughly 80 percent of that group.Compared to all upper-secondary schools nationally
0median100
Skolkoll Score 58 out of 100. The scale goes from 0 (lowest) to 100 (highest). 50 is the average. Better than 69% of Sweden’s upper secondary schools.
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.
Polhemsskolan is a large municipal upper secondary school with 1,170 pupils.
Polhemsskolan is a large municipal upper secondary school with 1,170 pupils. The share of qualified teachers (88%) is above the national average of 78%.
Not normalizedfor pupil mix, school size or grade/program mix
vs. Gävle Municipality (same form)
School compared with all schools in the same municipality and form.
Metric
Polhemsskolan
Municipal avg.
Difference
Qualified teachers
87.8%
77.0%
▲+10.8%
Graduation grade
14.4
13.8
▲+0.6
Pupils per teacher
12.8
13.8
▲+1.0
vs. Sweden
School compared with the national average for the same form.
Metric
Polhemsskolan
National avg.
Difference
Qualified teachers
87.8%
78.4%
▲+9.4%
Graduation grade
14.4
13.8
▲+0.6
Pupils per teacher
12.8
12.1
▼−0.7
vs. Similar schools
Five schools most similar in geography, size and pupil composition.
Metric
Polhemsskolan
Similar avg.
Difference
Qualified teachers
87.8%
86.1%
→≈ same
Pupils
1,170
936
→234
Method
About this value
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