Results 271 to 280 of about 90,928 (301)

The Effect of Interactions between Item Discrimination and Item Difficulty on Fit Statistics.

Journal of applied measurement, 2021
Residual-based fit statistics are among the most common indicators of fit to the Rasch model. There is considerable discussion in the literature of the efficacy of item fit statistics in detecting measurement disturbances. However, to date there has been no investigation of whether these fit statistics are robust to interactions between item ...
Stephen Mark, Humphrey, Ken, Bredemeyer
openaire   +1 more source

Difficulty and Discriminability of Introductory Psychology Test Items

Teaching of Psychology, 2001
We analyzed multiple-choice questions provided in test banks for introductory psychology textbooks. In Study 1, we found that about 70% of students responded correctly to a given item, and there was a significant but inconsistent difference in difficulty across chapter topics.
Charles Scialfa, Connie Legare, Larry Wenger, Louis Dingley   +3 more
openaire   +1 more source

Item ambiguity and item discrimination in the MMPI.

Journal of Consulting and Clinical Psychology, 1968
James C, Baxter, Kathryn L, Morris
openaire   +2 more sources

Effects of item format on item discrimination and difficulty.

Journal of Applied Psychology, 1973
Arthur L. Dudycha, James B. Carpenter
openaire   +1 more source

Relationships Between the Item Difficulty and Discrimination Indexes

Educational and Psychological Measurement, 1979
The dependence of the item discrimination index (D) on the item difficulty index ( p), and the relationship of D and p to the phi coefficient (ϕ) are delineated. A table of critical values of D for significance at the .10 and .05 levels, with the number of examinees in the upper group (n, ) on total test score ranging from 10 to 25
openaire   +1 more source

A DISCRIMINATION INDEX FOR CRITERION‐REFERENCED TEST ITEMS

British Journal of Educational Psychology, 1987
S ummary . A new index for criterion referenced test items is proposed that takes into account disparity in size of above and below criterion groups (i.e., the score distribution shape).
openaire   +1 more source

Effects of Item Color on Verbal Discrimination Learning

The Journal of General Psychology, 1974
Summary Verbal discrimination learning was investigated as a function of the printed color of the items in the list. The subjects received five trials on the same verbal discrimination list and served in one of four experimental groups based on item color: (a) Control, all items printed in black ink; (b) Color Positive, two incorrect items paired with ...
openaire   +1 more source

Distractor Analysis Based on Item Difficulty Index and Item Discrimination Index

2019
Çoktanseçmeli bir maddenin ölçme aracı içerisindeki performansı belirlenirkenincelenmesi gereken en önemli unsurlardan biri de çeldiricilerin etkinliğidir.Etkin çeldiricilerle oluşturulmuş maddelerin performansları daha yüksekolmaktadır. Bu noktada çeldiricilerin hazırlanma süreci de etkili bir roloynamaktadır.
HASANÇEBİ, Burcu, TERZİ, Yüksel, KÜÇÜK, Zafer   +2 more
openaire   +1 more source

Item Discriminant Validity

2014
Jhi-Jyun Yang, Grace Yao
openaire   +1 more source

Discrimination with unidimensional and multidimensional item response theory models for educational data

Communications in Statistics Part B: Simulation and Computation, 2022
Mahmood Ul Hassan, Frank Miller, Mahmood Ul Hassan   +2 more
exaly