The three groups did not differ in distinguishing conventional written signs from other visual signs¶
Claim · All claims
Evidence · 1 study · associationalr1·q3
Currency · newest study 2009 · not yet checked against its sources · not reviewed by a person
Subclaims¶
Reading the evidence codes
q is the design tier, i the impact, n the sample, and the kind with its r
the rigour judged within that kind: what each code means.
This claim: no standardized effect is recorded in observations/ for it yet, so no benchmark reading is possible.
q3 i? Children, illiterate adults and literate adults did not differ significantly in identifying writing signs as 'for reading', and the difference on non-writing signs was also not significant. → Kurvers 2009
Evidence¶
Kurvers 2009¶
Kurvers, J., Van Hout, R., & Vallen, T. (2009). Print awareness of adult illiterates: a comparison with young pre-readers and low-educated adult readers. Read Writ 22, 863-887. https://doi.org/10.1007/s11145-008-9129-7
q3 · i? · associational · r1
Item-type analysis of the 14-card signs sorting task. Non-readers had a rather clear idea of which signs belonged to written language; 56% of illiterates identified Chinese characters as writing signs.
"the groups did not differ in identifying writing signs as ''for reading'' (81% correct by the children, 84% by the illiterates and 89% by the literates); the difference between the groups was not significant (Fisher Exact 0.42, p = 1.00)."
Discussion¶
Related Claims¶
- Non-reading children and unschooled illiterate adults both differ significantly from low-educated literate adults on most print-awareness tasks, but do not differ from each other — related
- Unschooled illiterate adults living in print-rich environments have good knowledge of the pragmatic functions and uses of written language but cannot read environmental print out of context — related
- Adult illiterates significantly outperform pre-reading children on grapheme knowledge and on writing-speech correspondence — related
- Non-readers recognize logos with additional visual features better than logos distinguished only by color and typeface — related
Page metadata
| Field | Value |
|---|---|
type |
claim |
id |
groups-do-not-differ-signs-task |
title |
The three groups did not differ in distinguishing conventional written signs from other visual signs |
description |
The three groups did not differ in distinguishing conventional written signs from other visual signs |
status |
review |
evidence_strength |
moderate |
newest_evidence |
2009 |
generated |
by process:wiki-ingest on 2026-10-17 |
trust |
unverified — no one has confirmed this page's content |
sources |
1 — kurvers-2009 |
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