Practical methods for the quality assurance of speciation analysis
ثبت نشده
چکیده
منابع مشابه
Assessing and Evaluating the Quality assurance of New Teachers Training and Development Programs Using the Importance-Performance Analysis Model
The main purpose of the present study was to evaluate the quality assurance in new hired teachers training using the importance-performance analysis model. The research method was exploratory mixed in which the required qualitative and quantitative data were collected through interviews and two questionnaires retrieved from interviews. The statistical sample was selected by quantitative stratif...
متن کاملAssessing and Evaluating the Quality assurance of New Teachers Training and Development Programs Using the Importance-Performance Analysis Model
The main purpose of the present study was to evaluate the quality assurance in new hired teachers training using the importance-performance analysis model. The research method was exploratory mixed in which the required qualitative and quantitative data were collected through interviews and two questionnaires retrieved from interviews. The statistical sample was selected by quantitative stratif...
متن کاملI-4: External Quality Assessment - A Necessity in The Andrology Laboratory
Andrology laboratories need to produce reliable results for appropriate diagnostic and health care decisions. Since semen analysis is highly complex and procedurally difficult to standardize, quality control (QC) is essential to detect and correct systematic errors and high variability of results. The large discrepancies between assessments of sperm concentration and morphology in different lab...
متن کاملOptimal Sensors Location Using Modal Assurance Criterion in Modal Identification of Concrete Gravity Dams
Determination of the optimal sensors location in order to identify of modal parameters, especially in large structures such as dams, is one of the practical issues, which is widely used in damage detection and structural health monitoring. The main objective of this study is to obtain the most information from the dynamic response in a concrete gravity dam by minimizing the non-diagonal element...
متن کاملA Comparative Study on Instrumental Precision of Refrigerated and Non-Refrigerated Auto-Analyzers in Order to Improve Quality Assurance in Biochemistry Laboratory
Background and Objective: Quality control is one of the most important components in order to improve quality assurance in laboratories during analytical steps. For this purpose, coefficient of variation plays an important role. Due to the fast improvement in technology, application of inferential statistics for the comparisons ...
متن کامل