Rasch model

psychometric model for analyzing categorical data
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Rasch model

Summary

Rasch model ranks in the top 2% of general entities by monthly Wikipedia readership (246 views/month).[1]

Key Facts

  • Georg Rasch is named after Rasch model[2].
  • Rasch model is a type of statistical model[3].
  • Rasch model's facet of is recorded as psychometrics[4].
  • Rasch model's facet of is recorded as educational research[5].
  • Rasch model's facet of is recorded as item response theory[6].

Body

Definition and Type

Rasch model is a type of statistical model[3].

Origins

Georg Rasch is named after Rasch model[2].

Why It Matters

Rasch model ranks in the top 2% of general entities by monthly Wikipedia readership (246 views/month).[1] It has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[7] It is known by 8 alternative names across languages and contexts.[8]

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APA 4ort.xyz Knowledge Graph. (2026). Rasch model. Retrieved April 11, 2026, from https://4ort.xyz/entity/rasch-model
MLA “Rasch model.” 4ort.xyz Knowledge Graph, 4ort.xyz, 11 Apr. 2026, https://4ort.xyz/entity/rasch-model.
BibTeX @misc{4ortxyz_rasch-model_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Rasch model}}, year = {2026}, url = {https://4ort.xyz/entity/rasch-model}, note = {Accessed: 2026-04-11}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Rasch model — https://4ort.xyz/entity/rasch-model (retrieved 2026-04-11)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 2d ago · Twofivesixbot bot · 2026-05-18 view diff on Wikidata ↗
    Facet of psychometrics, educational research, item response theory
    Named after
    Named after Georg Rasch
    Subclass of statistical model
    + 2 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-qualifiers:1||1|3 */ [[Property:P2347]]: 24250, mv to monolingual text names on YSO statements"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.