Object Details
Description
This documentation contains documents used in experiments with Joseph J. Ray’s teaching machine or multitester. In addition to blank tabulation sheets and blank record sheets, there are handwritten record sheets recording reactions of experimenters and subjects of experiments for twenty different experiments. Most documents are dated only with the month (January, November, or December) and day of the month but one is dated November, 1935.
The materials were removed from a three-ring binder entitled: Property of (/) J. J. Ray (/) [illiegible].
For the Ray teaching machine, see accession 1979.0853. For other documentation, see the rest of accession 1985.0815 and accession 1981.0248.
Location
Currently not on view
Credit Line
Mrs. Joseph J. Ray (through Daniel D. Ray)
date made
ca1935
ID Number
1985.0815.08
catalog number
1985.0815.08
accession number
1985.0815
Object Name
set of sheets
Measurements
overall: 4.2 cm x 26 cm x 29 cm; 1 21/32 in x 10 1/4 in x 11 13/32 in
See more items in
Medicine and Science: Mathematics
Teaching Machines
Data Source
National Museum of American History
Subject
Psychology
Link to Original Record
Record ID
nmah_1916548