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Number of control measurements, n
| Глоссарий по стандартизации, контролю и управлению качеством |
Used here to indicate the total number of control measurements available for use in assessing the quality of an analytical run. we consider n to be the total number of control measurements available for inspection when using common levey-jennings type qc charts or multirule type qc procedures where it is possible to combine the measurements from different materials to accumulate a higher n (and higher error detection) for evaluating control status. these measurements may be replicates on one level or material, individual measurements on two or more materials, or replicate measurements on two or more materials. for example, if you assay a single material and make two measurements on that material, n is 2. if you assay two materials (as required by us clia regulations) and make single measurements on each, n is 2. if you assay two materials and make duplicate measurements on each, n is 4. if you assay three materials and make single measurements on each, n is 3. if you assay three materials and make duplicate measurements on each, n is 6. with the use of mean/range or cusum type of qc procedures where it is more difficult to combine the measurements from different control materials, n is more likely to be the number of replicates on an individual material.
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Analytical, английский
Аналитический
Inspection, английский
- Surveillance
- Инспекция; осмотр
- Инспекция. аудит, проводимый официальными инстанциями. нс: действие уполномоченных органов, заключающееся в официальной проверке документации, оборудования, иных материалов, имеющих, по мнению уполномоченных органов, отношение к клиническому исследованию и находящихся в исследовательском центре, в помещениях спонсора и/или контрактной исследовательской организации, а также иных организациях, имеющих, по мнению уполномоченных органов, отношение к исследованию.
- The mode of working up the dead-reckoning by computed nautical tables. also, a general examination or survey of all parts of a sea or land force by an officer of competent authority.
- Инспектирование; проверка; контроль
- The process of measuring, examining, testing, gaging or otherwise comparing the unit with the applicable requirements. (asqc) . the term "requirements" sometimes is used broadly to include standards of good workmanship. (asqc)
- The examination of a good or service to ensure that it complies with specifications.
- The process of examining textiles for defects at any stage of manufacturing and finishing.
- Обследование
- Process of examining for possible defects or for deviation from established standards.
- Part of the penetrant testing process involving visual examination of a part for test indications after completion of the penetrant processing steps.
Procedures, английский
Standard, detailed steps that prescribe how to perform specific tasks.
Accumulate, английский
- Broker/analyst recommendation that could mean slightly different things depending on the broker/analyst. in general, it means to increase the number of shares of a particular security over the near term, but not to liquidate other parts of the portfolio t
- Broker/analyst recommendation that could mean slightly different things depending on the broker/analyst. in general, it means to increase the number of shares of a particular security over the near term, but not to liquidate other parts of the portfolio to buy a security that might skyrocket. a buy recommendation, but not an urgent buy.
- To amass or collect. when oil and gas migrate into porous formations, the quantity collected is called an accumulation.
Evaluating, английский
The function of obtaining data developed by a testing agency, and utilizing such data to perform calculations, ,cdetermine suitability, project results, or otherwise draw conclusions resulting from an, analysis of these data. (astme699) part v quality control
Individual, английский
Физическое лицо
Regulations, английский
Инструкция
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Operating specifications (opspecs), английский
Used here to describe the imprecision and inaccuracy that are allowable and the qc that is necessary to assure, at a stated level, that a defined quality requirement will be achieved in routine operation.
Near patient testing, английский
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