Skip to Main Content
Table 1. 
Concepts presented to participants. Concepts 1 and 5–9 are the Shepard, Hovland, and Jenkins family consisting of three features and four positive examples.
  Concept
SHJ-I3[4] red 
AND red ∧ small 
OR red ∨ small 
XOR red ⊕ small 
SHJ-II3[4] (red ∧ small) ∨ (green ∧ large) 
SHJ-III3[4] (green ∧ large ∧ triangle) ∨ (green ∧ large ∧ square) ∨ (green ∧ small ∧ triangle) ∨ (red ∧ large ∧ square) 
SHJ-IV3[4] (green ∧ large ∧ triangle) ∨ (green ∧ large ∧ square) ∨ (green ∧ small ∧ triangle) ∨ (red ∧ large ∧ triangle) 
SHJ-V3[4] (green ∧ large ∧ triangle) ∨ (green ∧ large ∧ square) ∨ (green ∧ small ∧ triangle) ∨ (red ∧ small ∧ square) 
SHJ-VI3[4] (green ∧ large ∧ triangle) ∨ (green ∧ small ∧ square) ∨ (red ∧ large ∧ square) ∨ (red ∧ small ∧ triangle) 
10 XOR XOR red ⊕ small ⊕ square 
  Concept
SHJ-I3[4] red 
AND red ∧ small 
OR red ∨ small 
XOR red ⊕ small 
SHJ-II3[4] (red ∧ small) ∨ (green ∧ large) 
SHJ-III3[4] (green ∧ large ∧ triangle) ∨ (green ∧ large ∧ square) ∨ (green ∧ small ∧ triangle) ∨ (red ∧ large ∧ square) 
SHJ-IV3[4] (green ∧ large ∧ triangle) ∨ (green ∧ large ∧ square) ∨ (green ∧ small ∧ triangle) ∨ (red ∧ large ∧ triangle) 
SHJ-V3[4] (green ∧ large ∧ triangle) ∨ (green ∧ large ∧ square) ∨ (green ∧ small ∧ triangle) ∨ (red ∧ small ∧ square) 
SHJ-VI3[4] (green ∧ large ∧ triangle) ∨ (green ∧ small ∧ square) ∨ (red ∧ large ∧ square) ∨ (red ∧ small ∧ triangle) 
10 XOR XOR red ⊕ small ⊕ square 
Close Modal

or Create an Account

Close Modal
Close Modal