Item response theory analysis of general self-efficacy scale for senior elementary school students in China

2018 ◽  
Author(s):  
Xiaojian Sun ◽  
Fanglai Zhong ◽  
Tao Xin ◽  
Chunhua Kang
Keyword(s):  
Elementary School ◽  
Item Response Theory ◽  
Item Response ◽  
Elementary School Students ◽  
Self Efficacy ◽  
Response Theory ◽  
Theory Analysis ◽  
School Students ◽  
Item Response Theory Analysis ◽  
General Self Efficacy

scholarly journals Item Response Theory Analysis of Two Questionnaire Measures of Arthritis-Related Self-Efficacy Beliefs from Community-Based US Samples

Arthritis ◽  
2010 ◽  
Vol 2010 ◽  
pp. 1-8 ◽  
Author(s):  
Thelma J. Mielenz ◽  
Michael C. Edwards ◽  
Leigh F. Callahan
Keyword(s):  
Item Response Theory ◽  
Item Response ◽  
Self Efficacy ◽  
Response Theory ◽  
Theory Analysis ◽  
Community Based ◽  
Item Parameters ◽  
Item Response Theory Analysis ◽  
Graded Response ◽  
Active Living Every Day

Using item response theory (IRT), we examined the Rheumatoid Arthritis Self-efficacy scale (RASE) collected from a People with Arthritis Can Exercise RCT (346 participants) and 2 subscales of the Arthritis Self-efficacy scale (ASE) collected from an Active Living Every Day (ALED) RCT (354 participants) to determine which one better identifies low arthritis self-efficacy in community-based adults with arthritis. The item parameters were estimated in Multilog using the graded response model. The 2 ASE subscales are adequately explained by one factor. There was evidence for 2 locally dependent item pairs; two items from these pairs were removed when we reran the model. The exploratory factor analysis results for RASE showed a multifactor solution which led to a 9-factor solution. In order to perform IRT analysis, one item from each of the 9 subfactors was selected. Both scales were effective at measuring a range of arthritis SE.

Introduction to bifactor polytomous item response theory analysis

2017 ◽  
Vol 60 ◽  
pp. 41-63 ◽  
Author(s):  
Michael D. Toland ◽  
Isabella Sulis ◽  
Francesca Giambona ◽  
Mariano Porcu ◽  
Jonathan M. Campbell
Keyword(s):  
Item Response Theory ◽  
Item Response ◽  
Response Theory ◽  
Theory Analysis ◽  
Polytomous Item ◽  
Item Response Theory Analysis ◽  
Polytomous Item Response Theory ◽  
Polytomous Item Response

scholarly journals Investigating diagnostic bias in autism spectrum conditions: An item response theory analysis of sex bias in the AQ-10

2016 ◽  
Vol 10 (5) ◽  
pp. 790-800 ◽  
Author(s):  
Aja Louise Murray ◽  
Carrie Allison ◽  
Paula L. Smith ◽  
Simon Baron-Cohen ◽  
Tom Booth ◽  
...  
Keyword(s):  
Item Response Theory ◽  
Item Response ◽  
Autism Spectrum ◽  
Autism Spectrum Conditions ◽  
Sex Bias ◽  
Response Theory ◽  
Theory Analysis ◽  
Diagnostic Bias ◽  
Item Response Theory Analysis
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