RCA requires a deep understanding of the underlying issues, as well as proficiency in analytical tools and techniques. Without proper training, teams may struggle to conduct effective root cause analyses, leading to incorrect conclusions or incomplete solutions. Solution: Invest in training and skill ...
Unit root testAsymptotic statisticsIntraday stock price analysisIn this paper, we propose a unit root test for functional time series. We derive a new analytical framework for nonstationary functional time series. SpecificalChen, YichaoPun, Chi Seng...
As a root cause analysis was being conducted, the company suspected that biofilm was forming in the system, leading to positive test results. The plant turned to the METTLER TOLEDO Thornton 7000RMS Microbial Detection Analyzer to accelerate their analysis and obtain a more complete picture of ...
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With details available, the RCA team can meet to collectively assess the defect and its effect on the software. This phase of the discussion focuses on what happened by answering a variety of common analytical questions, including the following: ...
Why did it happen?Identifying contributory factors and root causes during investigation team meetings comprising staff with expert knowledge but no involvement in the incident by using or referring to the appropriate analytical or group-interaction tools ...
Metabolomics: data analysis For the analysis of low abundance phytohormones, Simplicity 3Q software (Version 3.0.2, PerkinElmer, Waltham, MA) was used to detect and integrate peak areas and to calculate linear regression of analytical standards used for quantification. Each peak was normalized to an...
Soil and plant sampling and analysis After labeling, microcosms were disassembled, and the root mass was gently shaken until a fine coating of soil was left on the roots. We define this soil as the rhizosphere and the soil that did not adhere to the roots as non-rhizosphere soil. Rhizosphe...
Wu TH (2013a) Root reinforcement of soil: review of analytical models, test results, and applications to design. Can Geotech J 50(3):259–274. https://doi.org/10.1139/cgj-2012-0160 Article Google Scholar Wu XZ (2013b) Trivariate analysis of soil ranking-correlated characteristics and its...
Dissolved Gas Analysis (DGA): ASTM D3612 DGA is an analytical test that measures the dissolved gases in oils through gas chromography. Certain degradation mechanisms cause a lubricant's hydrocarbon molecule to crack, producing light end gases that are entrained in the oil. The type and distributi...