Results 51 to 60 of about 18,422 (208)

APPLICATION OF EXPERIMENTS PLANNING IN THE MINERAL PROCESSING

Rudarsko-geološko-naftni Zbornik, 2004
Statistical design of experiments deals with methods of planning the experiment so that appropriate data are collected, which may be analyzed by statistical methods resulting in objective and valid conclusions.
Slavka Pfaff, Branko Salopek
doaj  

Survey of the quality of experimental design, statistical analysis and reporting of research using animals [PDF]

, 2009
For scientific, ethical and economic reasons, experiments involving animals should be appropriately designed, correctly analysed and transparently reported.
Festing, Michael F. W., Festing, MF, Douglas G Altman, Parsons, Nicholas R., Altman, D.G, Ed Kadyszewski, Nick Parsons, Kilkenny Carol, Kilkenny, C, Fry, D, Derek Fry, Parsons Nick, Fry Derek, Altman, DG, Altman, Douglas G., Cuthill, IC, Cuthill Innes C., Festing, M.F.W, Kadyszewski, Ed, Hutton, Jane, Fry, Derek, Kadyszewski, E, Carol Kilkenny, Jane Hutton, Innes C Cuthill, Festing Michael F. W., Cuthill, Innes C., Altman Douglas G., Hutton, J, Kadyszewski Ed, Parsons, N, Michael F W Festing, Kilkenny, Carol, Hutton Jane   +33 more
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Study of Fractional Factorial Designs and Statistical Analysis of Supersaturated Designs

, 2012
101 σ.Εισαγωγή στους κλασματικούς παραγοντικούς σχεδιασμούς, κρησάρισμα παραγόντων χρησιμοποιώντας Plackett-Burman σχεδιασμούς, σύνδεση θεωρίας κωδίκων και κλασματικών παραγοντικών σχεδιασμών, μελέτη υπερκορεσμένων σχεδιασμών και στατιστική ανάλυση καθώς
Χριστοφοράκη, Ευαγγελία Ι., Christoforaki, Evangelia I.   +1 more
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%polynova_2way: A SAS macro for implementation of mixed models for metabolomics data.

PLoS ONE, 2020
The generation of large metabolomic data sets has created a high demand for software that can fit statistical models to one-metabolite-at-a-time on hundreds of metabolites. We provide the %polynova_2way macro in SAS to identify metabolites differentially
Rodrigo Manjarin, Magdalena A Maj, Michael R La Frano, Hunter Glanz   +3 more
doaj   +1 more source

Methods for the Characterization of Polyetherimide Based Materials Processed by Fused Deposition Modelling

Applied Sciences, 2020
Fused deposition modelling (FDM™) is one of the most promising additive manufacturing technologies and its application in industrial practice is increasingly spreading.
Claudio Tosto, Lorena Saitta, Eugenio Pergolizzi, Ignazio Blanco, Giovanni Celano, Gianluca Cicala   +5 more
doaj   +1 more source

Strength Abilities: Assessment of Training Effects of Strength Loads in Boys Aged 8 Years

Physical Education Theory and Methodology, 2020
The purpose of this paper is to determine the impact of strength training modes on the dynamics of training effects in 8-year-old boys.  Materials and methods. The study participants were 48 boys aged 8.
Sergii Iermakov, Olha Ivashchenko, Oleg Khudolii, Sergii Chernenko   +3 more
doaj   +1 more source

Optimization of Process Parameters by Statistical Experimental Designs for the Production of Naringinase Enzyme by Marine Fungi

International Journal of Chemical Engineering, 2014
Naringinase has attracted a great deal of attention in recent years due to its hydrolytic activities which include the production of rhamnose and prunin and debittering of citrus fruit juices.
Abeer Nasr Shehata, Abeer Abas Abd El Aty   +1 more
doaj   +1 more source

On a Heuristic Analysis of Highly Fractionated 2n Factorial Experiments [PDF]

The paper deals with a method for the analysis of highly fractionated factorial designs proposed by Raghavarao and Altan (2003). We show that the method will find "active" factors with almost any set of random numbers.
Kunert, Joachim, Auer, Corinna
core  

APLICACIÓN DEL MÉTODO NOBA A DISEÑOS FACTORIALES DE TRES NIVELES (APPLICATION OF THE NOBA METHOD TO THREE-LEVEL FACTORIAL DESIGNS)

, 2022
Resumen El diseño de experimentos es una herramienta estadística que ayuda a las empresas a realizar mejoras a sus productos, pero cuando los factores y niveles a evaluar incrementan, las corridas que se generan también incrementan drásticamente, así ...
Valenzuela Banda, José Alfredo, Tapia Esquivias, Moisés, Vázquez López, José Antonio, Ríos Lira, Armando Javier   +3 more
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The Use of Nonregular Fractional Factorial Designs in Combination Toxicity Studies [PDF]

, 2009
When there is interest to study n chemicals using x dose levels each, factorial designs that require xn treatment groups have been put forward as one of the valuable statistical approaches for hazard assessment of chemical mixtures.
Weng Kee Wong, Xu, Hongquan, Phoa, Frederick K. H., Wong, Weng Kee, Hongquan Xu, Phoa, Frederick, Frederick K.H. Phoa, Wong, W K, Xu, H Q   +8 more
core   +1 more source