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Equal-difficulty word-list methodology for classroom spelling experiments

Research Method · All research methods
Evidence · 1 claim (1 for) · 1 study (1 causal), q3 · 0 of 1 report an effect size · 1 claim rests on one study

Description

The article describes a methodology for constructing and validating two lists of spelling words of equal difficulty for a given class. Words are selected from reading material slightly above the class level, tested by preliminary dictation, and confirmed as matched when averages are practically identical and the correlation between individual performance on the two lists is very high. This enables controlled comparison of teaching methods with actual school words rather than nonsense syllables.

Accounts

  • Equal-difficulty word list methodology for classroom spelling experiments: The article describes a methodology for constructing and validating two lists of spelling words of equal difficulty for a given class. Words are selected from reading material slightly above the class level, tested by preliminary dictation, and confirmed as matched when averages are practically identical and the correlation between individual performance on the two lists is very high. This enables controlled comparison of teaching methods with actual school words rather than nonsense syllables. (Winch (1913))

Claims

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Key Sources

  • Winch, W. H. (1913). Experimental researches on learning to spell. I. The Journal of Educational Psychology. https://www.jstor.org/stable/1412810
Page metadata
Field Value
type research-method
id equal-difficulty-word-list-methodology-for-classroom-spelling-experiments
title Equal-difficulty word-list methodology for classroom spelling experiments
description The article describes a methodology for constructing and validating two lists of spelling words of equal difficulty for a given class.
status review
generated by process:settle-candidates on 2026-10-24
trust unverified — no one has confirmed this page's content

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