Zobrazeno 1 - 10
of 1 802
pro vyhledávání: '"SAMPLING TECHNIQUE"'
Publikováno v:
Acta Structilia, Vol 31, Iss 2, Pp 123-149 (2024)
Urbanisation has increasingly resulted in social fragmentation, insecurity, and health challenges in cities worldwide. Urban green infrastructure (UGI) presents a viable solution, by promoting social interaction and enhancing safety and well-being. W
Externí odkaz:
https://doaj.org/article/bee6a37d66b54718b1fc4f3bcb9cddad
Publikováno v:
Alexandria Engineering Journal, Vol 107, Iss , Pp 174-183 (2024)
Sampling is crucial in basic statistics due to the large size of certain populations. Sampling theory focuses on selecting samples based on appropriate population characteristics and approaches to estimating population characteristics from the sample
Externí odkaz:
https://doaj.org/article/50920fe7149444149d64f5038028dc61
Publikováno v:
BMC Chemistry, Vol 18, Iss 1, Pp 1-15 (2024)
Abstract Novel univariate and chemometrics-aided UV spectrophotometric methods were tailored to undergo the fundamentals of green and white analytical chemistry for the simultaneous estimation of a ternary mixture of olanzapine (OLA), fluoxetine HCL
Externí odkaz:
https://doaj.org/article/3e6a24f82d9d49b2ae69d6cf381b03b1
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract In survey statistics, estimating and reducing population variation is crucial. These variations can occur in any sampling design, including stratified random sampling, where stratum weights may increase the variance of estimators. Calibratio
Externí odkaz:
https://doaj.org/article/199fc98970fa4ddf8c70a761f50e0081
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract This empirical study examines the impact of internet usage on the life satisfaction of spousal caregivers responsible for elderly individuals with disabilities. Utilizing data from the China Health and Retirement Longitudinal Study (CHARLS),
Externí odkaz:
https://doaj.org/article/e64cddbe179644b4ab90dd541c565913
Publikováno v:
Intelligent Medicine, Vol 4, Iss 3, Pp 188-199 (2024)
Background: Bacterial vaginosis is a polymicrobial syndrome in which the homeostasis exerted by the Latobacillus species that protect the vaginal mucosa has been lost. This study explored the data balancing process with the intention of improving the
Externí odkaz:
https://doaj.org/article/a43c09b5a614453f8c8072835ad6ddfd
Autor:
Huifang Yu, Qi Zhang
Publikováno v:
Digital Communications and Networks, Vol 10, Iss 4, Pp 965-972 (2024)
Threshold signature has been widely used in electronic wills, electronic elections, cloud computing, secure multi-party computation and other fields. Until now, certificateless threshold signature schemes are all based on traditional mathematic theor
Externí odkaz:
https://doaj.org/article/08f27b42a05e46258394d30234e0b266
Autor:
Sirwan Khalid Ahmed
Publikováno v:
Oral Oncology Reports, Vol 12, Iss , Pp 100662- (2024)
An appropriate sampling technique with the exact determination of sample size involves a very vigorous selection process, which is actually vital for any empirical research. It is obvious that these methodological decisions would greatly affect the i
Externí odkaz:
https://doaj.org/article/6d663a48054d41188596f083c5df01c6