#statstab #419 A Measurement Is a Choice and Stevens’ Scales of Measurement Do Not Help Make It: A Response to Chalmers
Thoughts: #418 convincing for not adopting ordinal α? This rebuttal may change your mind
#ordinal #likert #mesurement #psychometrics #cronbachalpha #reliability #testtheory #CTT #scales #debate #rebuttal
https://doi.org/10.1177/0013164419844305
A Measurement Is a Choice and Stevens’ Scales of Measurement Do Not Help Make It: A Response to Chalmers - Bruno D. Zumbo, Edward Kroc, 2019
Chalmers recently published a critique of the use of ordinal α proposed in Zumbo et al. as a measure of test reliability in certain research settings. In this r...
#statstab #342 Assessing the reliability of single-item momentary affective measurements in experience sampling
Thoughts: Researchers are lazy and want quick solutions. Unfortunately, measurement error exists.
#emotion #error #measurement #testtheory
https://pubmed.ncbi.nlm.nih.gov/36074609/
Assessing the reliability of single-item momentary affective measurements in experience sampling - PubMed
Emotion researchers that use experience sampling methods (ESM) study how emotions fluctuate in everyday life. To reach valid conclusions, confirming the reliability of momentary emotion measurements is essential. However, to minimize participant burden, ESM researchers often use single-item measures …
Dr Mircea Zloteanu 🌺🌞🍃