Results 61 to 70 of about 516,430 (240)
Journal of the International Society of Sports Nutrition, 2017 Background Appropriate dietary intake can have a significant influence on athletic performance. There is a growing consensus on sports nutrition and professionals working with athletes often provide dietary education.
Gina Louise Trakman +3 more
doaj +1 more source
Measure of experimental pain using Rasch analysis
European Journal of Pain, 2007 AbstractMost common instruments used to assess the painfulness of nociceptive stimuli and the perception of such stimuli are ordinal. This property limits arithmetical operations and statistical procedures that can be applied on their numbers. The Rasch methodology provides mathematical procedures for transforming scores on an ordinal scale into ...
Decruynaere, Céline +2 more
openaire +4 more sources
Analysis of the low-energy $π^\pm p$ differential cross sections of the CHAOS Collaboration [PDF]
Nucl. Phys. A 903 (2013) 65-80, 2012 This paper presents the results of an analysis of the low-energy $\pi^\pm p$ differential cross sections, acquired by the CHAOS Collaboration at TRIUMF \cite{chaos,denz}. We first analyse separately the $\pi^+ p$ and the $\pi^- p$ elastic-scattering measurements on the basis of standard low-energy parameterisations of the $s$- and p-wave $K$-matrix ...
arxiv +1 more source
Rasch analysis of the Frost Multidimensional Perfectionism Scale
Australian Journal of Psychology, 2018 Objective The Frost Multidimensional Perfectionism Scale (FMPS) is widely used to measure the construct of perfectionism. Previous studies evaluating the factor structure of the FMPS have reported inconsistent findings. The study objective was to examine
Kate Mitchell‐parker +3 more
doaj +1 more source
Rasch Analysis in Understanding Mathematics Anxiety [PDF]
Indian Journal of Science and Technology, 2019 This paper aims to understand students’ mathematics anxiety through determining specific areas that significantly influence this sort of feeling towards mathematics subject. Setting the application of Rasch techniques, a survey data from a 32-item questionnaire, all in Likert-scale type, was used.
Jared Jorim O. Mendoza +2 more
openaire +2 more sources
Model Rasch sebagai Kerangka Acuan Penyusunan Alat Ukur
Jurnal Pendidikan dan Kebudayaan, 2015 This article is a review of the function of the Rasch model as a frame of reference in constructing instruments in social sciences, particularly for education and psychology.
Asrijanty --
doaj +1 more source
Melanoma Recognition with an Ensemble of Techniques for Segmentation and a Structural Analysis for Classification [PDF]
arXiv, 2018 An approach to lesion recognition is described that for lesion localization uses an ensemble of segmentation techniques and for lesion classification an exhaustive structural analysis. For localization, candidate regions are obtained from global thresholding of the chromatic maps and from applying the K-Means algorithm to the RGB image; the candidate ...
arxiv
A Scientometric Review of Rasch Measurement: The Rise and Progress of a Specialty
Frontiers in Psychology, 2019 A recent review of the literature concluded that Rasch measurement is an influential approach in psychometric modeling. Despite the major contributions of Rasch measurement to the growth of scientific research across various fields, there is currently no
Vahid Aryadoust +2 more
doaj +1 more source
Estimation of college students’ ability on real analysis course using Rasch model
REID (Research and Evaluation in Education), 2019 This study is aimed at estimating the difficulty level of essay tests and the accuracy of students’ ability in Real Analysis essay test using the Rasch model with the QUEST program and R 3.0.3 package eRm program.
Isnani Isnani +3 more
doaj +1 more source
Update of the phase-shift analysis of the low-energy $πN$ data [PDF]
arXiv, 2017 This paper presents the results of an updated phase-shift analysis of the low-energy (pion laboratory kinetic energy $T \leq 100$ MeV) pion-nucleon data; this solution will be referred to as `ZRH20'.
arxiv