Discover the latest developments and current practices in survey sampling Survey sampling is an important component of research in many fields, and as the importance of survey …
BP Nunes, SRR Batista, FB Andrade… - Revista de Saude …, 2018 - SciELO Brasil
ABSTRACT OBJECTIVE To evaluate the occurrence and factors associated with multimorbidity among Brazilians aged 50 years and over. METHODS This is a cross …
This article seeks to measure the effect of bullying in math scores of students in the 6th grade of public (Nansel et al., 2001). school in the city of Recife, Pernambuco, Brazil with the …
BP Nunes, SRR Batista, FB Andrade… - Revista de Saúde …, 2018 - SciELO Brasil
ABSTRACT OBJECTIVE To evaluate the occurrence and factors associated with multimorbidity among Brazilians aged 50 years and over. METHODS This is a cross …
EM Hoffmann, M Jose, N Nölke, T Möckel - Sustainability, 2017 - mdpi.com
Urbanisation is a global trend rapidly transforming the biophysical and socioeconomic structures of metropolitan areas. To better understand (and perhaps control) these …
The soil system is recognized as a significant terrestrial sink of carbon. Estimates for the top meter of soil in the world range between 1,200 and 2,500 petagrams for organic C (Batjes …
JM Horgan - International Statistical Review, 2006 - Wiley Online Library
When Dalenius provided a set of equations for the determination of stratum boundaries of a single auxiliary variable, that minimise the variance of the Horvitz–Thompson estimator of …
Background Pain has a significant impact on people's quality of life. The use of prescription opioids to treat pain is associated with an increased risk of opioid use disorders and …
M Kozak - Statistics in Transition, 2004 - researchgate.net
Lednicki and Wieczorkowski (2003) presented a method of stratification in subpopulations, based on the paper of Rivest (2002), which leads to obtain a fixed precision of a considered …