Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Ratna, Nandakumar"'
Publikováno v:
Frontiers in Psychology, Vol 11 (2021)
Recently, there has been an increased interest in developing statistical methodologies for analyzing single case experimental design (SCED) data to supplement visual analysis. Some of these are simulation-driven such as Bayesian methods because Bayes
Externí odkaz:
https://doaj.org/article/2d66f5601d7d47f59cf46d6270f040fd
Autor:
Matthew L. Cohen, Stacy M. Harnish, Alyssa M. Lanzi, Jennifer Brello, William D. Hula, David Victorson, Ratna Nandakumar, Pamela A. Kisala, David S. Tulsky
Publikováno v:
Quality of Life Research. 32:1659-1670
Purpose To empirically assign severity levels (e.g., mild, moderate) to four relatively new patient-reported outcome measures (PROMs) for adults with acquired cognitive/language disorders. They include the Communicative Participation Item Bank, the A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3dd2a7235f2d026c0b29572e5b9c0d76
https://doi.org/10.1007/s11136-022-03337-2
https://doi.org/10.1007/s11136-022-03337-2
Autor:
David S. Tulsky, Allen W. Heinemann, David Victorson, Trevor A. Dyson-Hudson, Andrew Shermeyer, Ratna Nandakumar, Pamela A. Kisala, Denise Fyffe
Publikováno v:
Archives of Physical Medicine and Rehabilitation. 103:224-236
Objectives To develop clinically relevant interpretive standards for the Spinal Cord Injury – Functional Index/Capacity (SCI-FI/C) Basic Mobility and Self-Care item bank scores. Design Modified “bookmarking” standard-setting methodology, includ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::36b8bd49301d2829889b5e38f4325c1b
https://doi.org/10.1016/j.apmr.2020.08.026
https://doi.org/10.1016/j.apmr.2020.08.026
Autor:
Jennifer Brello, David S. Tulsky, Alyssa M. Lanzi, Matthew L. Cohen, Stacy M. Harnish, David Victorson, Ratna Nandakumar, Pamela A. Kisala
Publikováno v:
Journal of Speech, Language, and Hearing Research. 64:4403-4412
Background Patient-reported outcome (PRO) measures produce scores that do not always have obvious clinical meaning. The PRO-bookmarking procedure is a new and promising way to make PRO measures more meaningful and interpretable. However, the material
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2264e7e6ae5fa3ae5e15fe812ebbee8a
https://doi.org/10.1044/2021_jslhr-21-00071
https://doi.org/10.1044/2021_jslhr-21-00071
Autor:
Ratna Nandakumar, Aquiles Iglesias, Roberta Michnick Golinkoff, Jill de Villiers, Kathy Hirsh-Pasek, Mary Sweig Wilson
Publikováno v:
Revista de Logopedia, Foniatría y Audiología. 41:183-196
Introduction and objectives Developing a language screener for Dual Language Learners presents numerous challenges. We discuss possible solutions for theoretical and methodological problems often encountered in the development of such a test and illu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14f3c8c321a8f79c6b56888a28b85d61
https://doi.org/10.1016/j.rlfa.2020.11.001
https://doi.org/10.1016/j.rlfa.2020.11.001
Publikováno v:
Frontiers in Psychology, Vol 7 (2016)
This study investigated the impact of three prior distributions: matched, standard vague, and hierarchical in Bayesian estimation parameter recovery in two and one parameter models. Two Bayesian estimation methods were utilized: Markov chain Monte Ca
Externí odkaz:
https://doaj.org/article/c1f11ed034f84124a8dcf72cd3cf9b5f
Publikováno v:
Journal of Speech, Language, and Hearing Research. 62:1468-1472
Purpose The aim of this study was to estimate the frequency and severity of common errors and inefficiencies of language and cognition in the general population. Method Item-response theory parameters were analyzed from the Neuro-QOL Cognitive Functi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29ac9513fb7526f92d1677f7ccf3d77c
https://doi.org/10.1044/2018_jslhr-l-18-0215
https://doi.org/10.1044/2018_jslhr-l-18-0215
Publikováno v:
Frontiers in Psychology, Vol 11 (2021)
Frontiers in Psychology
Frontiers in Psychology
Data Availability Statement: The original contributions presented in the study are included in the article/supplementary material (https://github.com/prathiba-stat/BUCP), further inquiries can be directed to the corresponding author. Copyright © 202
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71c5fbd34463094e73afb296fb0d5550
https://doi.org/10.3389/fpsyg.2020.617047
https://doi.org/10.3389/fpsyg.2020.617047
Autor:
Ratna Nandakumar, Lauren P. Bailes
Publikováno v:
International Journal of Education Policy and Leadership. 16
High-quality measurement tools are critical to school improvement efforts. Education researchers frequently employ surveys in order to assess a host of variables associated with school improvement. This article asserts that Rasch modeling techniques
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69edde63b7fc5e212e28f594a23ae136
https://doi.org/10.22230/ijepl.2020v16n2a857
https://doi.org/10.22230/ijepl.2020v16n2a857
Publikováno v:
Action in Teacher Education. 39:153-171
This study used longitudinal data to investigate the development of preservice teachers’ Technological Pedagogical Content Knowledge (TPACK) throughout their initial teacher education program in th...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::983b9a93b19b3f019d1031d5697f945e
https://doi.org/10.1080/01626620.2016.1248301
https://doi.org/10.1080/01626620.2016.1248301