1Cademy - Estimating reading grade level equivalents using the American College Testing Program

Concept

Estimating reading grade level equivalents using the American College Testing Program - Procedure

Recruited 2,431 students from 3 universities in the Midwest who took the ACT and Form C of the Nelson-Denny Reading Test
Recruited 3,016 students form 1 university in the Midwest with ACT and Form E Nelson-Denny Reading Test scores
Test scores were from 1980 to 1984
Regression models included ACT English and Social Studies Reading passages (excluded Math and Natural Science Reading because those had negative to zero impacts on the overall model)

Updated 2021-07-11

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