Oasen Utbildningscenter AB in Aneby

Compulsory schoolYear 1–9Operator: Oasen Utbildningscenter AB · Aneby, Jönköpings County

Headmaster: Åsa Bogmark

47
Below averageCompared to all compulsory schools nationally
Skolkoll Score 47 out of 100. The scale goes from 0 (lowest) to 100 (highest). 50 is the average. This school performs below average.
Limited confidence: the sample is small, so the score may vary more than usual.

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. The pupil sample is limited.

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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Oasen Utbildningscenter AB is a small independent compulsory school with 20 pupils.

Oasen Utbildningscenter AB is a small independent compulsory school with 20 pupils. The share of qualified teachers (23%) is below the national average of 72%.

Skip table of contents

The Data view is optimised for in-depth analysis: history, sources, methodology and export. For a summary interpretation, see Overview.

Key figures over time

Summary of the central metrics for the most recent 5 academic years. Visit each source for the full time series.

Academic yearPupilsQualified teachersAvg. gradeCost/pupil (municipality)
2025/262023%——
2024/25—31%——
2023/24—42%——
2022/23—45%——
2021/22—43%——

Source: Skolverket + Kolada (cost is municipal average, not school-specific).

School history

Events from Skolverket's unit register, Skolinspektionen inspections, group history, and locally-computed statistical signals are shown in one chronology. Each row states its row type, origin and data trust so authority data is not mixed up with Skolkoll's own signals.

School history

3 priority events out of 17 total: Authority decision · Injunction; Authority decision · Injunction; Authority record · Visiting address changed.

Showing all 17 events. Enable JavaScript to filter the timeline.

Quick overview

Choose which layers to show in the same date-ordered timeline.

  1. Statistics vintageStatisticsSkolverket

    Pupil count: statistics vintage available

    Pupil count is available for 2026. This is data availability, not a school event.

    high reliabilityknown year
    Show detailsHide details
    Source
    Skolverket
    Reliability
    High: the information comes from an authority source or a matched authority decision.
    What the date means
    Only the year is known, so the event is placed at year level.

  2. Statistics vintageStatisticsSkolverket

    Pupils per teacher: statistics vintage available

    Pupils per teacher is available for 2026. This is data availability, not a school event.

    high reliabilityknown year
    Show detailsHide details
    Source
    Skolverket
    Reliability
    High: the information comes from an authority source or a matched authority decision.
    What the date means
    Only the year is known, so the event is placed at year level.

  3. Statistics vintageStatisticsSkolverket

    Qualified teachers: statistics vintage available

    Qualified teachers is available for 2026. This is data availability, not a school event.

    high reliabilityknown year
    Show detailsHide details
    Source
    Skolverket
    Reliability
    High: the information comes from an authority source or a matched authority decision.
    What the date means
    Only the year is known, so the event is placed at year level.

  4. Computed signalSignalSkolverket

    Qualified teachers changed unusually much

    Qualified teachers decreased by 12 pp from 42% to 31% between 2024 and 2025. This is a calculated signal, not a register decision.

    medium reliabilityknown year
    Show detailsHide details
    Source
    Skolverket
    Reliability
    Medium: the information is derived from several sources and should be read as context.
    What the date means
    Only the year is known, so the event is placed at year level.

  5. Authority recordContactSkolverket

    Contact details changed

    From "email: asa.bogmark@edu.humana.se, phone: +46733951217" to "url: https://www.humana.se/individ-och-familj/vara-tjanster-inom-individ-och-familj/skolor/oasen/, email: asa.bogmark@edu.humana.se, phone: 072-4550515".

    high reliabilityfound in data check
    Show detailsHide details
    Source
    Skolverket
    Reliability
    High: the information comes from an authority source or a matched authority decision.
    What the date means
    The date shows when Skolkoll found the change in a data check. The change may have happened earlier.

  6. Authority recordNameSkolverket

    Operating name started being reported

    Skolverket started reporting the operating name "Oasen Utbildningscenter AB". This is source history, not a confirmed name change.

    high reliabilityfound in data check
    Show detailsHide details
    Source
    Skolverket
    Reliability
    High: the information comes from an authority source or a matched authority decision.
    What the date means
    The date shows when Skolkoll found the change in a data check. The change may have happened earlier.

  7. Authority recordProgrammesSkolverket

    Special-support flag changed

    From "false" to "true".

    high reliabilityfound in data check
    Show detailsHide details
    Source
    Skolverket
    Reliability
    High: the information comes from an authority source or a matched authority decision.
    What the date means
    The date shows when Skolkoll found the change in a data check. The change may have happened earlier.

  8. Authority recordLocationSkolverket

    Visiting address changed

    From "Karlsborg 1, Gunnarstorp, 57891 Aneby" to "Gården Karlstorp Gunnarstorp, 57891 Aneby".

    high reliabilityfound in data check
    Show detailsHide details
    Source
    Skolverket
    Reliability
    High: the information comes from an authority source or a matched authority decision.
    What the date means
    The date shows when Skolkoll found the change in a data check. The change may have happened earlier.

  9. Authority recordContactSkolverket

    Contact details changed

    From "url: http://www.oasen.com, email: info@oasen.com, phone: 0380-47230" to "email: asa.bogmark@edu.humana.se, phone: +46733951217".

    high reliabilityfound in data check
    Show detailsHide details
    Source
    Skolverket
    Reliability
    High: the information comes from an authority source or a matched authority decision.
    What the date means
    The date shows when Skolkoll found the change in a data check. The change may have happened earlier.

  10. Authority recordHeadmasterSkolverket

    Head changed

    The principal changed in the register. The name is not shown in history.

    high reliabilityfound in data check
    Show detailsHide details
    Source
    Skolverket
    Reliability
    High: the information comes from an authority source or a matched authority decision.
    What the date means
    The date shows when Skolkoll found the change in a data check. The change may have happened earlier.

  11. Authority recordProgrammesSkolverket

    School types changed

    From "GR, GRAN" to "FKLASS, GR, GRAN".

    high reliabilityfound in data check
    Show detailsHide details
    Source
    Skolverket
    Reliability
    High: the information comes from an authority source or a matched authority decision.
    What the date means
    The date shows when Skolkoll found the change in a data check. The change may have happened earlier.

  12. Authority recordLocationSkolverket

    Visiting address changed

    From "Karlsborg, 57891 Aneby" to "Karlsborg 1, Gunnarstorp, 57891 Aneby".

    high reliabilityfound in data check
    Show detailsHide details
    Source
    Skolverket
    Reliability
    High: the information comes from an authority source or a matched authority decision.
    What the date means
    The date shows when Skolkoll found the change in a data check. The change may have happened earlier.

  13. Authority decisionInspectionSwedish Schools Inspectorate

    Injunction

    Decision includes injunction, fine or serious deficiency. Document title: Regelb. tillsyn Skolbeslut Grundskolan Aneby Oasens skola, 2020 (pdf, 5409 kB).

    high reliabilityknown date

    Read decision (PDF) ↗

    Show detailsHide details
    Source
    Swedish Schools Inspectorate
    Reliability
    High: the information comes from an authority source or a matched authority decision.
    What the date means
    The date is a known decision, publication or register date.

  14. Authority recordProgrammesSkolverket

    School types changed

    From "GR" to "GR, GRAN".

    high reliabilityfound in data check
    Show detailsHide details
    Source
    Skolverket
    Reliability
    High: the information comes from an authority source or a matched authority decision.
    What the date means
    The date shows when Skolkoll found the change in a data check. The change may have happened earlier.

  15. Authority recordProgrammesSkolverket

    Year levels changed

    From "2, 3, 4, 5, 6, 7, 8, 9" to "1, 2, 3, 4, 5, 6, 7, 8, 9".

    high reliabilityfound in data check
    Show detailsHide details
    Source
    Skolverket
    Reliability
    High: the information comes from an authority source or a matched authority decision.
    What the date means
    The date shows when Skolkoll found the change in a data check. The change may have happened earlier.

  16. Authority recordLifecycleSkolverket

    School started

    Skolverket records 2013-10-01 as the school's start date.

    high reliabilityknown date
    Show detailsHide details
    Source
    Skolverket
    Reliability
    High: the information comes from an authority source or a matched authority decision.
    What the date means
    The date is a known decision, publication or register date.

  17. Authority decisionInspectionSwedish Schools Inspectorate

    Injunction

    Decision includes injunction, fine or serious deficiency. Document title: Regelb. tillsyn Skolbeslut Aneby Oasens skola, 2013 (pdf, 5909 kB).

    high reliabilityknown date

    Read decision (PDF) ↗

    Show detailsHide details
    Source
    Swedish Schools Inspectorate
    Reliability
    High: the information comes from an authority source or a matched authority decision.
    What the date means
    The date is a known decision, publication or register date.

Register sources: Skolverket (fetched 5 Jul 2026), the Swedish Schools Inspectorate (fetched 3 Jul 2026) and group lookup from Bolagsverket/Skolkoll. Computed signals are marked separately and use year-level date precision.

Does something look wrong? Report an error in the history.

Quality data (Skolverket Statistical Database)

Costs, personnel data and school survey results from Skolverket's quality system.

Personnel

Permanently employed
81.2% Small numbersThe sample is small, so the value may vary more than usual.This affectsPermanently employed teachersThis staffing metric is affected by FTE definitions, local reporting practices, and temporary vacancies.Read more →Read more about the method →
Senior teachers (förstelärare)
—Data missing — the Swedish National Agency for Education has not published this value.
Teacher turnoverThe proportion of staff replaced during a year. High staff turnover may indicate instability or recruitment difficulties.Read more in glossary →
2.1%
Certified in subject(s)
30.6% (licensed and certified for teaching subject)
Teachers (FTE)
8.5
Share of female teachers
54.1%

Source: Skolverket Statistical Database (Statistikdatabasen). Updated annually.

Demography

Pupil forecast — Aneby

Number of children in the age group ages 6–15 in the municipality, according to SCB's forecast.

Forecast covers all children in this age group across the entire municipality — not just this school's catchment. Local enrolment depends on school choice and migration patterns.

ages 6–15 (2025)887
ages 6–15 (2030)849
ages 6–15 (2035)750
Change 2025→2030-4.3%

Source: SCB (population forecast for Aneby municipality, by school-form age group).

Aneby municipality — history (school form: compulsory school)

Municipality-aggregated key figures from Kolada over the most recent 5 years. Shown as municipality average — not school-specific values — because Kolada reports financial and pedagogical metrics at school-form level per municipality.

Measure20252024202320222021
Pupils801779752752744
Merit value yr 9223.6215.3212.9215.2217.8
Eligibility for upper secondary64.3%68.8%63.5%66.3%65.4%
Pupils per teacher10.110.510.510.310.1
Cost per pupil144,996 SEK141,549 SEK133,948 SEK129,784 SEK127,191 SEK

Source: Kolada (Swedish council for municipal analyses).

Data sources

Skolkoll is built exclusively on public data sources. Each row below shows the source, fetch date, and which metrics come from it.

Methodology and definitions

Export

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