Results 11 to 20 of about 9,241,972 (330)

Determination of the Sample Size on Different Independent K Group Comparisons by Power Analysis

open access: yesTürkiye Tarımsal Araştırmalar Dergisi, 2021
The purpose of this study was to determine the number of samples that should be used in independent treatment comparisons with different effect sizes (0.25-3.0), the number of treatments (2-5), and the power of the test (70% -95%) in single and multi ...
Emre ASLAN, Özgür KOŞKAN, Yasin ALTAY
doaj   +1 more source

Comparative Analysis of Hybrid Solar Systems and Photovoltaic Solutions for Sustainable Energy in Hospital Infrastructure [PDF]

open access: yesE3S Web of Conferences
Installing solar systems on hospital buildings is a way to achieve energy sustainability. This research examines two ways to implement solar energy systems for water heating and power to healthcare facility locations: hybrid solar collectors and standard
Rerhrhaye Badr   +5 more
doaj   +1 more source

Proposal for the Utilization of Multilevel Solar Inverters for the Electrical Network Conditioning of a Hospital [PDF]

open access: yesEPJ Web of Conferences
Modern healthcare facility management aims to enhance service quality while optimizing patient and staff comfort. A critical challenge lies in energy consumption, which directly impacts service continuity.
Rerhrhaye Badr   +7 more
doaj   +1 more source

Retrospective Power Analysis [PDF]

open access: yesConservation Biology, 1997
The pdf contains the article; the ASCII file contains SAS code to calculate power and confidence limits for simple linear regression, as detailed in the article appendix.
openaire   +3 more sources

Calculating statistical power for meta-analysis using metapower [PDF]

open access: yesTutorials in Quantitative Methods for Psychology, 2021
Meta-analysis is an influential evidence synthesis technique that summarizes a body of research. Though impactful, meta-analyses fundamentally depend on the literature being sufficiently large to generate meaningful conclusions.
Griffin, Jason W.
doaj   +1 more source

Power Spectrum Analysis of the Stromlo-APM Redshift Survey [PDF]

open access: yes, 1996
We test estimators of the galaxy power spectrum $P(k)$ against simulated galaxy catalogues constructed from N-body simulations and we derive formulae to correct for biases.
Efstathiou, G., Tadros, H.
core   +3 more sources

Comparison of Cost of Protection against Differential Power Analysis of Selected Authenticated Ciphers

open access: yesCryptography, 2018
Authenticated ciphers, which combine the cryptographic services of confidentiality, integrity, and authentication into one algorithmic construct, can potentially provide improved security and efficiencies in the processing of sensitive data.
William Diehl   +4 more
doaj   +1 more source

Sexual dimorphism in trait variability and its eco-evolutionary and statistical implications

open access: yeseLife, 2020
Biomedical and clinical sciences are experiencing a renewed interest in the fact that males and females differ in many anatomic, physiological, and behavioural traits. Sex differences in trait variability, however, are yet to receive similar recognition.
Susanne RK Zajitschek   +10 more
doaj   +1 more source

A Preliminary Comparison of Motor Learning Across Different Non-invasive Brain Stimulation Paradigms Shows No Consistent Modulations

open access: yesFrontiers in Neuroscience, 2018
Non-invasive brain stimulation (NIBS) has been widely explored as a way to safely modulate brain activity and alter human performance for nearly three decades.
Virginia Lopez-Alonso   +10 more
doaj   +1 more source

A practical guide to understanding and validating complex models using data simulations

open access: yesMethods in Ecology and Evolution, 2023
Biologists routinely fit novel and complex statistical models to push the limits of our understanding. Examples include, but are not limited to, flexible Bayesian approaches (e.g. BUGS, stan), frequentist and likelihood‐based approaches (e.g.
Graziella V. DiRenzo   +2 more
doaj   +1 more source

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