Results 1 to 10 of about 1,833,097 (148)

Magnitude of hydrological events and extremes using the Z value

open access: yesClimate Risk Management
Several definitions of “extreme event” can be found in literature, and many agree that an extreme is a rare, high (or low) magnitude event, where the concepts of rarity and magnitude depend on the physical and temporal contexts.
Francesco Fiorillo, Guido Leone
doaj   +2 more sources

Study on spatio-temporal characteristics of earthquakes in southwest China based on z-value

open access: yesOpen Geosciences, 2022
In this study, earthquakes with magnitudes above 3.0 on the Richter scale in southwest China from 1900 to 2013 are taken as research objects. The spatio-temporal migration characteristics of seismic activity in the area of concern are studied by using ...
Cao Ziyi   +6 more
doaj   +1 more source

Determining the Value Hierarchies of the 'Z' Generation

open access: yesYaşadıkça Eğitim, 2023
This study aims to determine the value hierarchies of Z-generation students. The research was carried out in Ankara in November and December of 2021. The Rokeach Values Inventory was used to reveal the value rankings of the students, and 985 students ...
Sevda Ceylan-Dadakoğlu   +2 more
doaj   +1 more source

Thermal Inactivation Kinetics of Salmonella typhimurium in alheira Sausage Batter

open access: yesBiology and Life Sciences Forum, 2022
The objective of this work was to characterise the heat resistance of Salmonella typhimurium (ST) in alheira sausage batter. Two batches of alheira batter were obtained from a producer and inoculated with an ST overnight culture to reach ~7.0 log CFU/g ...
Sara Coelho-Fernandes   +2 more
doaj   +1 more source

THE INFLUENCE OF USING SHOPEEPAY AND SHOPEE PAYLATER FEATURES ON SHOPEE USER PURCHASING DECISIONS DURING THE COVID- 19

open access: yesJ@ti Undip: Jurnal Teknik Industri, 2021
A process of buying and selling products, information and services that is carried out electronically by utilizing a computer network is often known as E-commerce and providing ease of payment, namely by using the ShopeePay and Shopee PayLater features ...
Sri Lestari   +2 more
doaj   +1 more source

A Markov chain Monte Carlo method family in incomplete data analysis [PDF]

open access: yesEkonomski Anali, 2003
A Markov chain Monte Carlo method family is a collection of techniques for pseudorandom draws out of probability distribution function. In recent years, these techniques have been the subject of intensive interest of many statisticians. Roughly speaking,
Vasić Vladimir V.
doaj   +1 more source

The Optimal Cutoff Value of Z-scores Enhances the Judgment Accuracy of Noninvasive Prenatal Screening

open access: yesFrontiers in Genetics, 2021
ObjectiveTo evaluate the accuracy of Z-scores of noninvasive prenatal screening (NIPS) in predicting 21, 18 trisomy, and X chromosome aneuploidy.MethodsA total of 39,310 prenatal women were recruited for NIPS from September 2015 to September 2020 ...
Lingna Zhou   +5 more
doaj   +1 more source

Species-area model predicting diversity loss in an artificially flooded cave in Brazil

open access: yesInternational Journal of Speleology, 2019
Subterranean environments are poorly known regarding many ecological aspects, such as community structure and its response to different disturbances. To estimate the effects of ground area lost in a limestone cave community in Southeastern Brazil, the ...
Rodrigo Ferreira, Thais Pellegrini
doaj   +1 more source

Building Characters and Socio-Culture Values to Generation Z of Batik Craftsman Family in Pekalongan

open access: yesJESS (Journal of Educational Social Studies), 2020
The use of internet technology allows parents and children activities to be higher and more diverse. From the family aspect, this condition allows changes in the parents’ roles in educating their children.
Cintya Anindita Mayangsari   +2 more
doaj   +1 more source

Ten circumstances and solutions for finding the sample mean and standard deviation for meta-analysis

open access: yesSystematic Reviews, 2023
A common problem in meta-analyses is the unavailability of mean and standard deviation (SD). Unfortunately, only having values of the median, interquartile range (IQR), or range cannot be directly utilized for meta-analysis.
Kuan-Yu Chi   +4 more
doaj   +1 more source

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