Photo by Jongsun Lee for Unsplash

Longitudinal changes in environmental understanding and sensitivity in adolescent years
Ham et al
85-108 | DOI: 10.1080/13504622.2025.2516650

#environmentalunderstanding #environmentalsensitivity #latentgrowthmodeling #itemresponsetheory #SDG15 #LifeonLand

www.tandfonline.com/doi/abs/10.1...

Photo by Jongsun Lee for Unsplash

Longitudinal changes in environmental understanding and sensitivity in adolescent years
Ham et al
1-24 | DOI: 10.1080/13504622.2025.2516650

#environmentalunderstanding #environmentalsensitivity #latentgrowthmodeling #itemresponsetheory #SDG15 #LifeonLand

www.tandfonline.com/doi/abs/10.1...

An assessment of the teacher completed ‘Early Years Foundation Stage Profile’ as a routine measure of child developmental health The routine measurement of children’s developmental health varies across educational settings and systems. The Early Years Foundation Stage Profile (EYFSP) is a routinely recorded measure of a child’s...

#EYFSP #childdevelopment #earlyyears #itemresponsetheory
journals.plos.org/plosone/arti... (5/5)

ICPSR Summer Program Workshop Announcement - Item Response Theory: Methods for Scale Analysis and Development, June 11-13, New and Online!

In this NEW 2025 workshop you'll become familiar with key item response theory (IRT) models and assumptions and be able to use IRT for scale development and evaluation. For more details: buff.ly/448ZSrD

#SumProg25 #ICPSR #ItemResponseTheory #ScaleDevelopment

🚨New paper alert!🚨

We just published an exciting new study on using item response theory to study measurement error in superiority trials that use patient-reported outcome measures (PROMs)! 📊👨‍⚕️ #AcademicTwitter #itemresponsetheory #research #clinicaltrials

🧵1/4

#IRT #ItemResponseTheory people... It seems ontologically odd to me to have ability on the logit scale. I mean, does anyone conceptualise ability in some task as really ranging from -∞ to +∞? Do we not think there's at least some floor (i.e., you can't do any difficulty item)?

Anyone interested in working with me to do an #ItemResponseTheory analysis with considerations of approaches for #ComputerizedAdaptiveTesting of the #Depression, #Anxiety, and Stress Scales? I can provide coding/programming support, as well as support with #psychometric theory.