author
Ernest J. (Ernest James) Ashbaugh
1883–1965
A longtime educator and researcher, he helped turn spelling instruction into something measured, practical, and classroom-tested. His books grew out of early twentieth-century work on how children actually learn to read, spell, and use language.
1 Audiobook
Lippincott's Horn-Ashbaugh Speller For Grades One to Eight
by Ernest Horn, Ernest J. (Ernest James) Ashbaugh
About the author
Known as Ernest J. Ashbaugh, he was an American educator and writer born in 1883 who became closely associated with the rise of educational measurement in the United States. His work focused especially on spelling and language instruction, and he wrote or co-wrote books intended to make classroom teaching more systematic and evidence-based.
Ashbaugh is best remembered for The Iowa Spelling Scales and for the widely used Horn-Ashbaugh spelling books written with Ernest Horn. These works drew on large-scale studies of student performance and everyday word use, reflecting a practical goal: helping teachers choose what children most needed to learn and when to teach it.
He also held important academic leadership roles, including service as assistant director of educational research at Ohio State University, and he was later identified as a former dean of education at Miami University in Oxford, Ohio. He died in 1965 at age 83, leaving behind a body of work that captures an era when American schools were increasingly shaped by research, testing, and standard classroom materials.