Psychology Dictionary
  • Psychology Resources
  1. Home
  2. two-parameter model

two-parameter model

two-parameter model

in item response theory, a model that specifies two parameters affecting an individual’s response to a particular test item: (a) the difficulty level of the item and (b) the item discriminability. See also Rasch model; three-parameter model.

Related Terms

bacteremia

bacteremia n. see septicemia.

power grip

power grip the manner of grasping an object between the pad...

psychogenic pain disorder

psychogenic pain disorder see pain disorder.

steroid use

steroid use the use of anabolic-androgenic steroids to impr...

repetitive transcranial magnetic stimulation (rTMS)

Sorry, "repetitive-transcranial-magnetic-stimulation-rtms" is not in the Diction...

reciprocal transformation

reciprocal transformation a transformation of raw data that...

Quick Info

Category Psychology Term
Definitions 1
First Letter T

Browse by Letter


A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z

© 2026 PsychologyDB.com All rights reserved.

Terms Sitemap Contact