Results 11 to 20 of about 50,597 (276)

Software Simulation for Optimization k-NN Based Indoor Localisation Technique Using Spearman's Rank Correlation Coefficient [PDF]

open access: diamondKirkuk Journal of Science, 2018
The reuse of existing Wireless Fidelity (Wi-Fi) setup for indoor localization using Wi-Fi Received Signal Strength Indicator (RSSI) is nowadays an active research domain.
Kameran Adil Ibrahim
doaj   +3 more sources

Evaluating search quality and article choice in evidence-based medicine assignments of preclinical students [PDF]

open access: yesJournal of the Medical Library Association
Background: This case report describes the integration of a capstone Evidence-Based Medicine (EBM) assignment into a first-year medical student curriculum and presents an analysis of the correlation between search strategy quality and article selection ...
Juliana Magro   +2 more
doaj   +2 more sources

In Vivo Performance of Visual Criteria, Laser-Induced Fluorescence, and Light-Induced Fluorescence for Early Caries Detection

open access: yesDiagnostics, 2023
This study aims to compare the diagnostic reliability of ICDAS-II visual criteria, light-induced fluorescence (using the VistaCam iX, Dürr Dental, Bietigheim-Bissingen, Germany), and laser-induced fluorescence (using the DIAGNOdent Pen, KaVo, Biberach ...
Antonis Perdiou   +6 more
doaj   +1 more source

A new Method for Computing and TestingThe significance of the Spearman Rank Correlation

open access: yesComputational Journal of Mathematical and Statistical Sciences, 2023
To compute and test the significance of the Spearman rank correlation coefficient, the differences between ranks are used, and the Spearman correlation coefficient is used as a test statistic.
Mahmoud Eltehiwy, Abu Bakr Abdul-Motaal
doaj   +1 more source

The intra- and interrater reliability of the action research arm test: A practical test of upper extremity function in patients with stroke [PDF]

open access: yes, 2001
Objectives: To determine the intra- and interrater reliability of the Action Research Arm (ARA) test, to assess its ability to detect a minimal clinically important difference (MCID) of 5.7 points, and to identify less reliable test items.
Beckerman, H.   +5 more
core   +10 more sources

Correlation of endogenous pain modulation function with physical activity in elders having chronic pain

open access: yesIndian Journal of Pain, 2021
Context: Chronic pain is a major predicament of the elderly population and lacks appropriate treatment. In normal healthy individuals, physical activity (PA) shows an effect on endogenous pain modulation (EPM) function by producing central opioids and ...
Alifiya S Sirohiwala   +2 more
doaj   +1 more source

Uncertain of uncertainties? A comparison of uncertainty quantification metrics for chemical data sets

open access: yesJournal of Cheminformatics, 2023
With the increasingly more important role of machine learning (ML) models in chemical research, the need for putting a level of confidence to the model predictions naturally arises.
Maria H. Rasmussen   +3 more
doaj   +1 more source

PEARSON'S OR SPEARMAN'S CORRELATION COEFFICIENT - WHICH ONE TO USE? [PDF]

open access: yesPoljoprivreda, 2015
Mosf commonly used correlation coefficients are Pearson's product moment correlation coefficient and Spearman's rank correlation coefficient. The aim of this paper is to compare a Pearson's and Spearman's coefficient of correlation on the same data set ...
Andrijana Rebekić   +3 more
doaj   +1 more source

Design aspects of the combined medicinal product with multifunctional action based on herbal drugs

open access: yesФармацевтичний журнал, 2021
Combined herbal medicines for the treatment and prevention of allergic diseases are perspective substitutes for the «classic» drugs of H-1 receptor blockers of the 1st and 2nd generation.
S. A. Kotov, T. M. Gontova, A. G. Kotov
doaj   +1 more source

Motivation of Farmer Group Members in Implementing an Urban Farming Program in Yogyakarta [PDF]

open access: yesE3S Web of Conferences, 2023
Yogyakarta residents are enthusiastic about joining farmer groups utilizing urban yards by executing the Lorong Sayur (vegetable alley) program. Members of the farmer groups realize the potential for expanding urban farming in confined spaces like narrow
Slamet Widodo Aris   +3 more
doaj   +1 more source

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