Results 61 to 70 of about 3,092,444 (166)

Reproducibility and construct validity of three non-invasive instruments for assessing the trunk range of motion in patients with low back pain

Fisioterapia e Pesquisa, 2014
Although there is a wide variety of methods and instruments aiming to assess the trunk range of motion, there is uncertainty regarding their construct validity and reproducibility.
Gabrielle Zoldan Ganzalez, Lucíola da Cunha Menezes Costa, Alessandra Narciso Garcia, Silvia Regina Shiwa, Cesar Ferreira Amorim, Leonardo Oliveira Pena Costa   +5 more
doaj   +2 more sources

Reproducibility Requires Consolidated Artifacts [PDF]

arXiv, 2023
Machine learning is facing a 'reproducibility crisis' where a significant number of works report failures when attempting to reproduce previously published results. We evaluate the sources of reproducibility failures using a meta-analysis of 142 replication studies from ReScience C and 204 code repositories. We find that missing experiment details such
arxiv  

Surface Electromyographic Assessment of Swallowing Function

Iranian Journal of Medical Sciences, 2017
The reliability of surface electromyographic (sEMG) variables during swallowing determines the potential usefulness of these measures in swallowing assessment and treatment.
Marziyeh Poorjavad, Saeed Talebian, Noureddin Nakhostin Ansari, Zahra Soleymani   +3 more
doaj  

Validity and reliability of fluoroscopy for digital radiography: a new way to evaluate diaphragmatic mobility

BMC Pulmonary Medicine, 2017
Background Fluoroscopy is considered the most accurate method to evaluate the diaphragm, yet most existing methods for measuring diaphragmatic mobility using fluoroscopy are complex.
Bruna Estima Leal, Márcia Aparecida Gonçalves, Liseane Gonçalves Lisboa, Larissa Martins Schmitz Linné, Michelle Gonçalves de Souza Tavares, Wellington Pereira Yamaguti, Elaine Paulin   +6 more
doaj   +1 more source

An analysis of key indicators of reproducibility in radiology

Insights into Imaging, 2020
Background Given the central role of radiology in patient care, it is important that radiological research is grounded in reproducible science. It is unclear whether there is a lack of reproducibility or transparency in radiologic research.
Bryan D. Wright, Nam Vo, Johnny Nolan, Austin L. Johnson, Tyler Braaten, Daniel Tritz, Matt Vassar   +6 more
doaj   +1 more source

Inter-observer variation in two-dimensional and three-dimensional ultrasound measurement of papillary thyroid microcarcinoma

Cancer Imaging, 2023
Backgrounds The reliable ultrasound (US) measurements of papillary thyroid microcarcinoma (PTMC) are very important during active surveillance. This prospective study was design to investigate the inter-observer reliability and agreement of two ...
Lin Yan, Ling Ren, Yingying Li, Yukun Luo   +3 more
doaj   +1 more source

Questionable Answers in Question Answering Research: Reproducibility and Variability of Published Results

Transactions of the Association for Computational Linguistics, 2018
“Based on theoretical reasoning it has been suggested that the reliability of findings published in the scientific literature decreases with the popularity of a research field” (Pfeiffer and Hoffmann, 2009).
Matt Crane
semanticscholar   +1 more source

Nova validação semântico-cultural e estudo psicométrico da CASP-19 em adultos e idosos brasileiros

Cadernos de Saúde Pública, 2018
Os objetivos foram investigar indicadores psicométricos de validade de nova versão da CASP-19 para brasileiros com 55 anos e mais e estudar relações entre pontuações na escala e sexo, idade, escolaridade e status conjugal.
Anita Liberalesso Neri, Flávia Silva Arbex Borim, Samila Sathler Tavares Batistoni, Meire Cachioni, Dóris Firmino Rabelo, Arlete Portella Fontes, Mônica Sanches Yassuda   +6 more
doaj   +1 more source

Assessment of physical fitness among non-athlete adolescents: Effect of familiarization sessions

Baltic Journal of Health and Physical Activity, 2020
Background: ‪The validity and reliability of fitness tests are described in the literature; however, the effects of familiarization sessions on motor performance have not yet been studied.
DIOGO HENRIQUE CONSTANTINO COLEDAM, RODRIGO DIAS CARIA DE OLIVEIRA   +1 more
doaj   +1 more source

Self-Estimated Functional Inability because of Pain questionnaire for Brazilian workers with musculoskeletal pain: face and content validity

Fisioterapia e Pesquisa, 2021
Our study aimed to perform the face and content validity of Self-Estimated Functional Inability because of Pain (SEFIP) for workers, here called the SEFIP-work questionnaire. This is a questionnaire validity study.
Cezar Augusto Brito Pinheiro, Cid André Fidelis-de-Paula-Gomes, Vinício dos Santos Barros, Josane Soares Pinto Melo, Daniela Bassi-Dibai, Almir Vieira Dibai-Filho   +5 more
doaj   +1 more source