Title:
Three facets of programmed instruction : tutorial assistance of study, explanation of incorrect answers, the spacing of high-diffuculty frames
Author:
Hedl, John Joseph, 1945-
Publication Information:
Detroit : Management Information Services, 1969?.
Physical Description:
viii, 83 s.
Subject Term:
Copies:
Available:*
Library | Material Type | Item Barcode | Shelf Number | Status | Item Holds |
|---|---|---|---|---|---|
Searching... | Book | 7.2/12/551121 | LB 1028.5 H35 | Searching... | Searching... |