"A skills-based program for personalized, multilevel reading instruction."
"An individualized program of reading instruction."
"Program of reading instruction in which the materials in each "laboratory" are organized into a series of graduated difficulty levels. Designed to meet the reading needs of not only the average child in a given grade or age group but also those children whose reading levels range above or below the norm. Lab 1a is for grade 1."@en
"Program of reading instruction in which the materials in each "laboratory" are organized into a series of graduated difficulty levels. Designed to meet the reading needs of not only the average child in a given grade or age group but also those children whose reading levels range above or below the norm. Lab 1c is for grade 3."@en
"Program of reading instruction in which the materials in each "laboratory" are organized into a series of graduated difficulty levels. Designed to meet the reading needs of not only the average child in a given grade or age group but also those children whose reading levels range above or below the norm. Lab 1b is for grade 2."@en