LAUSR

About LAUSR
Donate
Contact Us

Follow us:

You are not signed in:

Sign Up!


   Articles with "item functioning" as a keyword



Photo from wikipedia

Cross-specialty PROMIS-global health differential item functioning

Sign Up to like & get
recommendations! Published in 2021 at "Quality of Life Research"

DOI: 10.1007/s11136-021-02812-6

Abstract: To investigate the functioning of the PROMIS-Global Health (PROMIS-GH) across clinical setting, patient age, and medical complexity by evaluating differential item functioning (DIF) within the Global Physical Health (GPH) and Global Mental Health (GMH) domains.… read more here.

Keywords: promis global; differential item; item functioning; health ... See more keywords

Testing Differential Item Functioning in Small Samples

Sign Up to like & get
recommendations! Published in 2019 at "Multivariate Behavioral Research"

DOI: 10.1080/00273171.2019.1671162

Abstract: Abstract Differential item functioning (DIF) is a pernicious statistical issue that can mask true group differences on a target latent construct. A considerable amount of research has focused on evaluating methods for testing DIF, such… read more here.

Keywords: small samples; irt; model; parameter logistic ... See more keywords

Cross-Cultural Validation of the Mathematics Construct and Attribute Profiles: A Differential Item Functioning Approach

Sign Up to like & get
recommendations! Published in 2024 at "Applied Measurement in Education"

DOI: 10.1080/08957347.2024.2438084

Abstract: ABSTRACT This study aims to apply the differential item functioning (DIF) technique with the deterministic inputs, noisy “and” gate (DINA) model to validate the mathematics construct and diagnostic attribute profiles across American and Singaporean students.… read more here.

Keywords: differential item; attribute profiles; item functioning; mathematics construct ... See more keywords

Measuring drug dependence in police custody: An item response theory and differential item function analysis of UNCOPE in Australia.

Sign Up to like & get
recommendations! Published in 2018 at "Drug and alcohol review"

DOI: 10.1111/dar.12854

Abstract: INTRODUCTION AND AIMS Although there has been significant investment in policies and programs aimed at preventing drug-related crime, there has been comparatively little effort dedicated to the validation the relevant research and evidence gathering tools.… read more here.

Keywords: response theory; item response; drug; differential item ... See more keywords
Photo from wikipedia

Assessment of differential item functioning across English and Spanish versions of the Orofacial Esthetic Scale.

Sign Up to like & get
recommendations! Published in 2020 at "Journal of oral rehabilitation"

DOI: 10.1111/joor.13106

Abstract: OBJECTIVES To investigate differential item functioning across the Spanish and English versions of the Orofacial Esthetic Scale (OES). METHODS OES data were collected from a consecutive sample of a total of 622 adult dental patients… read more here.

Keywords: orofacial esthetic; english spanish; esthetic scale; differential item ... See more keywords

Detecting Differential Item Functioning Using Response Time

Sign Up to like & get
recommendations! Published in 2024 at "Educational and Psychological Measurement"

DOI: 10.1177/00131644241280400

Abstract: This study investigated uniform differential item functioning (DIF) detection in response times. We proposed a regression analysis approach with both the working speed and the group membership as independent variables, and logarithm transformed response times… read more here.

Keywords: significance test; response; differential item; item functioning ... See more keywords

On the Complex Sources of Differential Item Functioning: A Comparison of Three Methods.

Sign Up to like & get
recommendations! Published in 2025 at "Educational and psychological measurement"

DOI: 10.1177/00131644251379802

Abstract: Differential item functioning (DIF) has been a long-standing problem in educational and psychological measurement. In practice, the source from which DIF originates can be complex in the sense that an item can show DIF on… read more here.

Keywords: differential item; irt based; item functioning; three methods ... See more keywords
Photo from academic.microsoft.com

An Exploratory Strategy to Identify and Define Sources of Differential Item Functioning

Sign Up to like & get
recommendations! Published in 2020 at "Applied Psychological Measurement"

DOI: 10.1177/0146621620931190

Abstract: The sources of differential item functioning (DIF) items are usually identified through a qualitative content review by a panel of experts. However, the differential functioning for some DIF items might have been caused by reasons… read more here.

Keywords: dif items; sources differential; differential item; item functioning ... See more keywords

Bayesian Approaches for Detecting Differential Item Functioning Using the Generalized Graded Unfolding Model

Sign Up to like & get
recommendations! Published in 2022 at "Applied Psychological Measurement"

DOI: 10.1177/01466216211066606

Abstract: Differential item functioning (DIF) analysis is one of the most important applications of item response theory (IRT) in psychological assessment. This study examined the performance of two Bayesian DIF methods, Bayes factor (BF) and deviance… read more here.

Keywords: differential item; unfolding model; model; graded unfolding ... See more keywords

Using a Generalized Logistic Regression Method to Detect Differential Item Functioning With Multiple Groups in Cognitive Diagnostic Tests

Sign Up to like & get
recommendations! Published in 2023 at "Applied Psychological Measurement"

DOI: 10.1177/01466216231174559

Abstract: Items with the presence of differential item functioning (DIF) will compromise the validity and fairness of a test. Studies have investigated the DIF effect in the context of cognitive diagnostic assessment (CDA), and some DIF… read more here.

Keywords: differential item; multiple groups; test; method ... See more keywords

Detecting uniform differential item functioning for continuous response computerized adaptive testing

Sign Up to like & get
recommendations! Published in 2024 at "Applied Psychological Measurement"

DOI: 10.1177/01466216241227544

Abstract: Evaluating items for potential differential item functioning (DIF) is an essential step to ensuring measurement fairness. In this article, we focus on a specific scenario, namely, the continuous response, severely sparse, computerized adaptive testing (CAT).… read more here.

Keywords: differential item; continuous response; item functioning; computerized adaptive ... See more keywords