Primary, secondary, and meta-analysis of research.

GLASS, G. V. (1976). Primary, secondary, and meta-analysis of research. Educational Researcher, 5(10), 3-8.

Type

Journal article

Intellectual base

Primary research

Year

1976

Volume

5

Issue

10

Pages

3-8

DOI

10.3102/0013189x005010003

DOI registrant

American Educational Research Association

Link

https://doi.org/10.3102/0013189X005010003

Cited from

statistics_experimental_design

Cited by

1 citation across 1 artifact.

Each citation links to the sentence it supports in the citing article.

Primes

• Effect Size
  • This application has driven effect-size awareness in education policy and practice

    This sourceCoins 'meta-analysis' and advocates averaging standardized effect sizes across studies — supports the educational-research/evidence-synthesis marker that effect sizes in SD units became the classification metric (Glass's Δ lineage).

Verification

Does it exist? Confirmed. This work's DOI resolves to a registered record, which fixes its identity. That is all it fixes.

Does it back the claim? Not recorded. The single citation of this work carries no recorded support check.

Support is checked per citation rather than per work — the same source can be cited soundly in one article and wrongly in another. Per-citation recording began recently, so a citation with no recorded check is a gap in the record rather than evidence it went unchecked.

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Registry ID ref:984d94ac7368 · see in the full table