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1.354.068  Articles
1 of 135.408 pages  |  10  records  |  more records»
The double sampling (DS) X bar chart, one of the most widely-used charting methods, is superior for detecting small and moderate shifts in the process mean. In a right skewed run length distribution, the median run length (MRL) provides a more credible re... see more

The double sampling (DS) X bar chart, one of the most widely-used charting methods, is superior for detecting small and moderate shifts in the process mean. In a right skewed run length distribution, the median run length (MRL) provides a more credible re... see more

A variable sample size (VSS) synthetic chart to monitor the coefficient of variation  is proposed in this paper to improve the performance of the existing synthetic  chart. A description of how the chart operates, as well as the formulae for var... see more

A variable sample size (VSS) synthetic chart to monitor the coefficient of variation  is proposed in this paper to improve the performance of the existing synthetic  chart. A description of how the chart operates, as well as the formulae for var... see more

The purpose of this study is to compare the optimal statistical performances among the adaptive multivariate exponentially weighted moving average (MEWMA) control charts, i.e. variable sample sizes (VSS) chart, variable sampling intervals (VSI) chart, ... see more

This study aims to analyze the effectiveness of internal control on two existing Community Banks  in Tulungagung. According to Bank Indonesia rank, Tulungagung occupies the 1st position of the highest NPL in 2016. The effectiveness analysis of intern... see more

This article presents the method of size control of cobalt-doped zinc oxide nanoparticles (Zn1−xCoxO NPs) obtained by means of the microwave solvothermal synthesis. Zinc acetate dihydrate and cobalt(II) acetate tetrahydrate dissolved in ethylene gly... see more

In recent years, control charts monitoring the coefficient of variation (CV), denoted as the ratio of the variance to the mean, is attracting significant attention due to its ability to monitor processes in which the process mean and process variance are ... see more

This research aims to determine the effectiveness of the heat and temperature module based on the Guided-Inquiry Laboratory (GIL) model. The type of this research was a quasi-experimental research with a pretest-posttest control group design.  The sa... see more

1 of 135.408 pages  |  10  records  |  more records»