Prior knowledge research is conducted mostly with adults (40.71%) and in postsecondary education (46.31%), based on available database records¶
Claim · All claims
Evidence · 1 study · reviewr3·q3
Currency · newest study 2023 · 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? Among 2604 records with sample age information, adults comprised 40.71%, children up to 12 years 36.06%, and adolescents 23.23%; postsecondary education was the most addressed level (46.31% of 7812 records). → Bittermann 2023
Evidence¶
Bittermann 2023¶
Bittermann, A., McNamara, D., Simonsmeier, B. A., & Schneider, M. (2023). The Landscape of Research on Prior Knowledge and Learning: a Bibliometric Analysis. Educational Psychology Review. https://doi.org/10.1007/s10648-023-09775-9
q3 · i? · review · r3
Database-field frequency analysis (Table 3) of sample age and educational levels; postsecondary education (46.31%) was followed by secondary (29.78%), elementary (16.59%), and early childhood education (7.31%).
"most research was conducted with adult subjects (40.71 % of the 2604 included studies with sample age information). Most participants were young adults, primarily because a large amount of research used convenience samples of students in higher education."
Discussion¶
Related Claims¶
- Effect sizes linking reading components to comprehension are highly heterogeneous across studies, partly explained by age, country, and comprehension test used. — related
- Age group significantly but weakly moderates the math anxiety–performance link (children r = −.31 vs adults r = −.25) — related
Page metadata
| Field | Value |
|---|---|
type |
claim |
id |
prior-knowledge-research-adult-postsecondary-skew |
title |
Prior knowledge research is conducted mostly with adults (40.71%) and in postsecondary education (46.31%), based on available database records |
description |
Prior knowledge research is conducted mostly with adults (40.71%) and in postsecondary education (46.31%), based on available database records |
status |
review |
evidence_strength |
moderate |
newest_evidence |
2023 |
generated |
by process:wiki-ingest on 2026-10-22 |
trust |
unverified — no one has confirmed this page's content |
sources |
1 — bittermann-2023 |
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