Wednesday, February 22, 2023

The External Validity of Experiments

1968

Bracht, G.H. & Glass, G.V. (1968). The external validity of experiments. American Educational Research Journal, 5(4), 437-474.

at

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)

David Berliner's Legacy-Loss of a Friend: David Charles Berliner (1938-2025)

David Berliner's Legacy-Loss of a Friend: David Charles Berliner (1938-2025) Gene V Glass Professor Emeritus Arizo...