Results 21 to 30 of about 16,969,588 (288)

Valid p-values and expectations of p-values revisited [PDF]

open access: yesAnnals of the Institute of Statistical Mathematics, 2020
Annals of the Institute of Statistical Mathematics. (2020)
openaire   +2 more sources

Evaluation of T1 relaxation time in prostate cancer and benign prostate tissue using a Modified Look-Locker inversion recovery sequence [PDF]

open access: yes, 2020
Purpose of this study was to evaluate the diagnostic performance of T1 relaxation time (T1) for differentiating prostate cancer (PCa) from benign tissue as well as high- from low-grade PCa.
Baur, Alexander D. J.   +7 more
core   +1 more source

Alternatives to P value: confidence interval and effect size [PDF]

open access: yesKorean Journal of Anesthesiology, 2016
The previous articles of the Statistical Round in the Korean Journal of Anesthesiology posed a strong enquiry on the issue of null hypothesis significance testing (NHST).
Dong Kyu Lee
doaj   +1 more source

Assessment of P values for demographic data in randomized controlled trials [PDF]

open access: yesKorean Journal of Anesthesiology, 2019
In a large number of randomized controlled trials, researchers provide P values for demographic data, which are commonly reported in table 1 of the article for the purpose of emphasizing the lack of differences between or among groups.
Eun Jin Ahn   +7 more
doaj   +1 more source

P Value Problems [PDF]

open access: yesAmerican Journal of Pharmaceutical Education, 2017
To the Editor: Since its invention 90 years ago, the p value has become the standard by which most quantitative research is judged; however, it was never intended for this purpose.[1][1] Indeed, a 2016 joint statement by the American Statistical Association argued, “By itself, a p value does ...
openaire   +3 more sources

A dynamical system approach to higher order gravity [PDF]

open access: yes, 2003
The dynamical system approach has recently acquired great importance in the investigation on higher order theories of gravity. In this talk I review the main results and I give brief comments on the perspectives for further developments.Comment: 6 pages,
Deneka, M   +8 more
core   +2 more sources

A geometric interpretation of the permutation $p$-value and its application in eQTL studies [PDF]

open access: yes, 2010
Permutation $p$-values have been widely used to assess the significance of linkage or association in genetic studies. However, the application in large-scale studies is hindered by a heavy computational burden.
Sun, Wei, Wright, Fred A.
core   +3 more sources

Study on the correlation between radioactive counting time and measurement uncertainty of ceramic materials

open access: yesJournal of Asian Ceramic Societies, 2022
This paper sketched the basic principles of ceramic materials radioactivity measurement and mathematical calculation formula of testing time. When the sample measurement conditions and the way of data analysis are constant, using sodium iodide gamma ...
Hong Wei   +7 more
doaj   +1 more source

Efficacy of a proprietary combination of Tamarindus indica seeds and Curcuma longa rhizome extracts in osteoarthritis: a clinical investigation

open access: yesFood & Nutrition Research, 2023
Background: NXT15906F6 (TamaFlex™) is a proprietary blend containing standardized Tamarindus indica seeds and Curcuma longa rhizome extracts. Earlier, NXT15906F6 supplementation demonstrated reduced knee joint pain and improved musculoskeletal functions ...
Nandlal Prasad   +2 more
doaj   +1 more source

Development and characterization of pH-sensitive chondroitin sulfate-co-poly(acrylic acid) hydrogels for controlled release of diclofenac sodium

open access: yesJournal of Saudi Chemical Society, 2021
The aim of the current study was to prepare pH-sensitive chondroitin sulfate-co-poly(acrylic acid) hydrogels (CSPAA-hydrogels) for controlled release of diclofenac sodium.
Muhammad Suhail   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy