Solving the Trust-Region Subproblem using the Lanczos Method (original) (raw)

Human errors and reliability of test results in analytical chemistry

Accreditation and Quality Assurance, 2013

The present paper is a review of the main theoretical and technical aspects of human error treatment (error modelling, reduction and quantification) as applied in aviation, engineering, medicine and other fields. The aim of the review is to attract the attention of analysts and specialists in metrology and quality in chemistry to the human error problem and its influence on the reliability of test results of chemical composition and associated measurement uncertainty. Therefore, the subject of human error is interpreted in the review in application to the conditions of a chemical analytical laboratory.

Using tolerance bounds in scientific investigations

1996

Los Alamos National Laboratory, an affirmative action/equal opportunity employer, is operated by the University of California for the U.S. Department of Energy under contract W-7405-ENG-36. By acceptance of this article, the publisher recognizes that the U.S. Government retains a nonexclusive, royalty-free license to publish or reproduce the published form of this contribution, or to allow others to do so, for U.S. Government purposes. The Los Alamos National Laboratory requests that the publisher identify this article as work performed under the auspices of the U.S. Department of Energy.

Reliability of analytical information in the XXIst century

Anal Chim Acta, 1999

One of the most relevant bottlenecks of the progress of analytical sciences is the existence of adequate references in general and, in particular, of measurement standards for analytical processes and their proper use in the context of metrology in chemistry. Keywords such as traceability, uncertainty, calibration, etc. are crucial to characterise the analytical information. All of them can be summarised by using reliability as an overall analytical attribute. The main aim of this paper is the systematic consideration of this basic approach among the trends in Analytical Chemistry, particularly in qualitative analysis.