Interventions to improve equational reasoning: replication and extension of the Cuisenaire-Gattegno curriculum effect.

Front Psychol · 2023 · PMC10509469 · PMID 37736155

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

likely to be significantno p-value reported

In fact the mean CUI correct score for the X sample was 3.52 (sd 2.37) and for the C sample was 2.57 (sd 2.61).We conducted a Welch two-sample t-test comparing these statistics which confirmed that the difference between the means was likely to be significant.

also in 279 other papers

Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.