Research service in education. Keeping in touch with the public schools.

Research bulletin no. 16.

Studies in televised instruction, the role of visuals in verbal learning.

"AIR-C48-1/63-TR."

Studies in pessimism : a series of essays /

Translation of selections from Parerga und Paralipomena.

The classics and modern training; a series of addresses suggestive of the value of classical studies to education,

Mode of access: Internet.

Studies in pessimism; a series of essays.

Translation of selections from Parerga und Paralipomena.

Studies in God's methods of training workers,

Mode of access: Internet.