Claims

Measurement units for changes in learners are essential to an adequate science of education, since most educational practice problems depend on the amount of some change.

Claim · All claims
Evidence · 1 study (2 entries) · theoretical r2 · q1
Currency · newest study 1910 · 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.

q1 i? At least three-fourths of the problems of educational practice are problems whose solution depends upon the amount of some change in boys and girls. → Thorndike 1910 q1 i? Units in which to measure the changes wrought by education are essential to an adequate science of education. → Thorndike 1910 (2)

Evidence

Thorndike 1910

Thorndike, E. L. (1910). The contribution of psychology to education. The Journal of Educational Psychology. https://doi.org/10.1037/h0070113

q1 · i? · theoretical · r2

Authoritative assertion in the section on psychological measurement of intellectual functions; the author gives as examples comparing methods' skill outcomes and gains from disciplinary study. No measurement data accompany the claim.

"At least three-fourths of the problems of educational practice are problems whose solution depends upon the amount of some change in boys and girls."

Thorndike 1910 (2)

Thorndike, E. L. (1910). The contribution of psychology to education. The Journal of Educational Psychology. https://doi.org/10.1037/h0070113

q1 · i? · theoretical · r2

Argument from the same section: psychology's discovery and improvement of means of measuring intellectual functions, from sensory discrimination to general intelligence, parallels physical science's thermometer and defined units, and education can use psychologists' experience in the search for such units.

"Units in which to measure the changes wrought by education are essential to an adequate science of education."

Discussion

Page metadata
Field Value
type claim
id measurement-units-essential-science-of-education
title Measurement units for changes in learners are essential to an adequate science of education, since most educational practice problems depend on the amount of some change.
description Measurement units for changes in learners are essential to an adequate science of education, since most educational practice problems depend on the amount of some change.
status review
evidence_strength weak
newest_evidence 1910
generated by process:wiki-ingest on 2026-10-24
trust unverified — no one has confirmed this page's content
sources 2 — thorndike-1910, thorndike-1910-2

Frontmatter is the page's machine-readable record — see the Schema & Guide.