Skinner teaching machine (Q7729): Difference between revisions

From EChO_IMAGES
Created claim: inception (P13): 1920s
Tag: Reverted
Property / inception
 
1920s
Timestamp+1920-00-00T00:00:00Z
Timezone+00:00
CalendarGregorian
Precision10 years
Before0
After0
Property / inception: 1920s / rank
 
Normal rank

Revision as of 16:51, 11 June 2026

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English
Skinner teaching machine
No description defined

    Statements

    Q138511002
    0 references
    1920s
    0 references