Armin Hajman Koller

author

Armin Hajman Koller

b. 1878

A scholar and educator of the early 20th century, he wrote across philosophy, ethics, and language study. His surviving work suggests a wide-ranging mind, moving from academic research to practical teaching materials.

1 Audiobook

The Theory of Environment An Outline of the History of the Idea of Milieu, and Its Present Status, part 1

The Theory of Environment An Outline of the History of the Idea of Milieu, and Its Present Status, part 1

by Armin Hajman Koller

About the author

Armin Hajman Koller was born in 1878 and is known from surviving records as a scholar, teacher, and writer. A memorial record lists him as Dr. Armin Hajman Koller and gives his lifespan as 1878–1942.

His published work appears to have covered several fields. Archive records connect him to The Theory of Environment Part I, presented as a doctoral dissertation at the University of Chicago, while book listings also associate his name with works such as Methods of Teaching Prose Composition and The Foundations of Jewish Ethics. Taken together, these titles suggest an author interested in both big intellectual questions and the practical work of education.

Reliable biographical detail beyond these basics is limited in the sources I could confirm, so it is best to describe him as an early-20th-century academic writer whose work spanned philosophy, ethics, and instruction.