Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.
APA4ort.xyz Knowledge Graph. (2026). Class Size Effects on Fourth-Grade Mathematics Achievement: Evidence From TIMSS 2011. Retrieved May 24, 2026, from https://4ort.xyz/entity/class-size-effects-on-fourth-grade-mathematics-achievement-evidence-from-timss-2011
MLA“Class Size Effects on Fourth-Grade Mathematics Achievement: Evidence From TIMSS 2011.” 4ort.xyz Knowledge Graph, 4ort.xyz, 24 May. 2026, https://4ort.xyz/entity/class-size-effects-on-fourth-grade-mathematics-achievement-evidence-from-timss-2011.
BibTeX@misc{4ortxyz_class-size-effects-on-fourth-grade-mathematics-achievement-evidence-from-timss-2011_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Class Size Effects on Fourth-Grade Mathematics Achievement: Evidence From TIMSS 2011}}, year = {2026}, url = {https://4ort.xyz/entity/class-size-effects-on-fourth-grade-mathematics-achievement-evidence-from-timss-2011}, note = {Accessed: 2026-05-24}}
LLM promptAccording to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Class Size Effects on Fourth-Grade Mathematics Achievement: Evidence From TIMSS 2011 — https://4ort.xyz/entity/class-size-effects-on-fourth-grade-mathematics-achievement-evidence-from-timss-2011 (retrieved 2026-05-24)
