Alsterbro skola is a compulsory school in Nybro, Kalmar län. The school has 100 pupils and 8.9 pupils per teacher. Average merit value in year 9 is 213.6 points. 51.1% of teachers are qualified.
Provider: Nybro kommun.
Municipality-level key figures for after-school care (fritidshem) in Nybro.
The data covers the entire municipality and may differ from this specific unit.
Staff stability and qualification data, shown first at school level and then at municipality level.
This school
Indicator based on the share of permanently employed, senior and qualified teachers.
The school has moderate staff stability.
Medium
Permanently employed
88.8%
Senior teachers
7.5%
Qualified teachers
51.1%
Teacher turnover: 11.5%
— share of teachers who left or joined during the year
Municipal average qualified teachers: 68%
(national: 73%).
A high share of permanently employed and qualified teachers indicates a more stable staff situation.
Source: Skolverket Statistical Database.
Municipality
How stable the teaching workforce is in the municipality, measured as the trend in the share of qualified teachers over time.
Municipality-level data from Kolada.
School-specific trend is shown above under This school.
Merit value vs. expected (SALSAStatistical model adjusting results for student demographics) ⓘ
SALSA compares the school's actual merit value with a modelled value based on pupil composition.
School year 2024/25.
214Actual merit value
227Modelled value
-13.0
School's own contribution (2024/25)
Municipality avg. (Nybro): -11.7
−600+60
○ Moderate certainty
Standard uncertainty: ±1.5 points
(100 pupils) Medium-sized school — the SALSA score is reasonably stable but individual cohorts can have an impact.
SALSA measures relative performance — not absolute school quality. The model explains approx. 53% of variation;
the rest depends on factors like leadership, teaching, resources and pupil selection not captured by the model.
Schools with similar SALSA background variables (parents' education, recently immigrated, gender).
Shows how Alsterbro skola performs compared to schools with similar conditions.
-13.0 Performs below expectations
Better SALSA score than 5 of 15 comparison schools
Average SALSA score among comparison schools: -8.1
SALSA score = actual merit value minus SALSA model's expected value. Positive (green) = better than expected.
Source: SIRIS/Skolverket. School year 2024/25.
How do the pupils feel? (School survey)
Results from the Schools Inspectorate's survey.
Share of pupils who fully or partly agree (0–100%). National average shown in brackets where available.
Trends over time
Statistics
Number of pupils
100 ◔Limited historyThere is still too little history to interpret the trend safely.This affectsNumber of pupilsPupil counts may be privacy-suppressed for small units and are not always updated on the same cadence as other indicators.Read more about the method →
Pupils per teacher
8.9
Qualified teachers
51.1%
Merit value yr 9
213.6 ◔Limited historyThere is still too little history to interpret the trend safely.This affectsMerit score year 9This result metric can be affected by privacy suppression, small cohorts, and changes in pupil composition between years.Read more about the method →
Eligible for vocational upper secondary yr 9
100% ◔Limited historyThere is still too little history to interpret the trend safely.This affectsEligible for vocational programmesThis result metric can be affected by privacy suppression, small cohorts, and changes in pupil composition between years.Read more about the method →
NP Swedish yr 9
12.5%
NP English yr 9
15.5%
NP Mathematics yr 9
7.7%
School library
No
Extended statisticsDetailed results
Quality dataQuality and finance(Skolverket Statistical Database)
Costs, personnel data and school survey results from Skolverket's quality system.
Costs per pupil
Total cost
140,500 SEK ◔Limited historyThere is still too little history to interpret the trend safely.This affectsCost per studentCosts are affected by accounting practices, rent levels, and service mix, and should mainly be compared across similar school types.Read more about the method →
Teaching
76,300 SEK
Facilities
22,700 SEK
Meals
8,100 SEK
Learning materials
6,900 SEK
Student health
7,530 SEK
Personnel
Special needs teachers qualified
24.3%
Permanently employed
88.8% ◔Limited historyThere is still too little history to interpret the trend safely.This affectsPermanently employed teachersThis staffing metric is affected by FTE definitions, local reporting practices, and temporary vacancies.Read more about the method →
Senior teachers
7.5%
Teacher turnover
11.5%
Pupils per counsellor
1384.2
Absence
High unauthorised absence (>20%)
145515% of pupils
High total absence (>20%)
268049% of pupils
School survey (agree, %)
Share of pupils who fully or partly agree. Voluntary survey with varying response rates.
Safety, year 5
8.3%
Safety, year 8
7.7%
◔Limited historyThere is still too little history to interpret the trend safely.This affectsSafety year 8The school survey relies on voluntary responses and results can vary substantially between years for small samples.Read more about the method →
Study peace, year 5
5.5%
Study peace, year 8
5.2%
◔Limited historyThere is still too little history to interpret the trend safely.This affectsStudy environment year 8The school survey relies on voluntary responses and results can vary substantially between years for small samples.Read more about the method →
Anti-bullying, year 5
6.3%
Anti-bullying, year 8
5%
Stimulation, year 5
6.5%
Stimulation, year 8
5.2%
Demographics & safety
Pupil demographics
Foreign background
29.2%
Gender
41.0% boys, 59.0% girls
Recently immigrated pupils
0% (SALSA model)
Parents with higher education
51.9%
Safety in the municipality
Reported crimes at municipality level — not school-specific. Source: Kolada.
Reported crimes (total)
10,982 per 100,000 pop.
Violent crimes
1,218 per 100,000 pop.
Burglaries
541 per 100,000 pop.
Drug offences
1,048 per 100,000 pop.
Basic informationAbout the school
School unit code
62698200
School forms
After-school care, Compulsory school, Preschool class