Measurement Invariance, Factor Analysis and Factorial Invariance
Several concepts are introduced and defined: measurement invariance, structural bias, weak measurement invariance, strong factorial invariance, and strict factorial invariance. ...
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Metal Catalysts for Heterogeneous Catalysis: From Single Atoms to Nanoclusters and Nanoparticles
Metal species with different size (single atoms, nanoclusters, and nanoparticles) show different catalytic behavior for various heterogeneous catalytic reactions. It has been sh...
Synthesis and Characterization of Monodisperse Nanocrystals and Close-Packed Nanocrystal Assemblies
▪ Abstract Solution phase syntheses and size-selective separation methods to prepare semiconductor and metal nanocrystals, tunable in size from ∼1 to 20 nm and monodisperse to ≤...
Dengue and Dengue Hemorrhagic Fever
SUMMARY Dengue fever, a very old disease, has reemerged in the past 20 years with an expanded geographic distribution of both the viruses and the mosquito vectors, increased epi...
Civilization and Its Discontents
During the summer of 1929, Freud worked on what became this seminal volume of twentieth-century thought. It stands as a brilliant summary of the views on culture from a psychoan...
Epidemiology of COVID-19 Among Children in China
OBJECTIVE: To identify the epidemiological characteristics and transmission patterns of pediatric patients with the 2019 novel coronavirus disease (COVID-19) in China. METHODS: ...
`` Direct Search'' Solution of Numerical and Statistical Problems
article Free Access`` Direct Search'' Solution of Numerical and Statistical Problems Authors: Robert Hooke Wesinghouse Research Laboratories, Pittsburgh, Pennsylvania Wesinghous...
Clinical characteristics of 140 patients infected with SARS‐CoV‐2 in Wuhan, China
Abstract Background Coronavirus disease 2019 (COVID‐19) caused by severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) infection has been widely spread. We aim to invest...
Clinical characteristics of 113 deceased patients with coronavirus disease 2019: retrospective study
Abstract Objective To delineate the clinical characteristics of patients with coronavirus disease 2019 (covid-19) who died. Design Retrospective case series. Setting Tongji Hosp...
WEIRD languages have misled us, too [Comment on Henrich et al.]
The linguistic and cognitive sciences have severely underestimated the degree of linguistic diversity in the world. Part of the reason for this is that we have projected assumpt...