… Rasch models can also compute reliability estimates of scores under different test situations…
the Rasch perspective on calculating reliability (measurement error) and present Rasch …

… The Rasch model: from raw scores to measures. The data were analyzed with the BIGSTEPS
Rasch analysis computer program,24 according to a rating scale model.18 The Rasch …

This paper argues that the Rasch model, unlike the other models generally referred to as
IRT models, and those that fall into the tradition of True Score models, encompasses a set of …

Background Patients with hip osteoarthritis (OA) have muscular weakness, impaired balance,
and limp. Deficits in the different limb muscles and their recovery courses are largely …

Background Patients with hip osteoarthritis (OA) typically suffer joint pain, and often experience
muscular weakness. We hypothesized that substantial atrophy would manifest in multiple …

This paper describes an attempt to construct a measuring instrument for loneliness that
meets the cri teria of a Rasch scale. Rasch (1960, 1966) proposed a latent trait model for the …

Chronic traumatic encephalopathy (CTE) is a neurodegenerative tauopathy associated with
repetitive head impacts (RHI), but the components of RHI exposure underlying this …

… The items do not fit the Rasch model, they do not form a … is presented that meets the
standards of the Rasch model. … measure was found to support the Rasch model. However, in this …

Muscle atrophy has been demonstrated in patients suffering from osteoarthritis of the hip,
but little is known about muscular recovery after total hip replacement (THR). A total of 20 …

… and validity, but ignored the potential role Rasch measurement may contribute to this process.
This article will outline methods in Rasch measurement that are used to gather evidence …