Требования: медицинское образование, отличное владение английским языком, опыт переводов от 2 лет
Условия работы: постоянный доступ в Интернет, умение работать в Memsource (возможно обучение), оплата 1 раз в месяц согласно ставке, оговариваемой индивидуально
Выполнение тестового задания (любой из 2 вариантов, см. ниже) обязательно.
Тестовое задание
Вариант 1:
ExperimentalProcedureDesign
The precision verification study calls for repeatedly testing at leasttwo samples with different measurand concentrations. The basic 5×5 design— five days, one run per day, five replicates per run—should yield a total of 25 results per sample.
To improve the rigor of the estimates, the experiment could be extended to include additional runs, preferably on additional days, for any one or more of the samples. Alternatively, for example, just four replicates could be tested for each sample on each one of seven days, in order to obtain a somewhat more reliable within-laboratory imprecision estimate, without compromising the repeatability estimate.
The operational definition of a «run» for the verification study should follow what the manufacturer did in establishing the claims. Most commonly, this means processing all replicates contiguously for a given sample and day, ie, in the shortest possible time period. Alternative approaches could involve processing the replicates distributed over an eight-hour shift or other time period, depending on how the manufacturer defines a run for its precision study.
Вариант 2:
Imprecision Estimates by One-Way Analysis of Variance
One-way ANOVA is the basis for calculation of repeatability and within- laboratory imprecision estimates for each sample. In the absence of dedicated statistical software like CLSI’s StatisPro,2 it is assumed that users will make use of an ANOVA routine.
The principal output of a one-way ANOVA routine is a summary table like the ones shown in Tables 4 and 5. While terminology and format may vary depending on the routine used, the basic layout and meaning of the
table elements remain the same. The purpose of the ANOVA is to partition the total variability of the dataset for a sample into within-group and between-group fractions. In the context of this guideline, the grouping factor is runs.
* ANOVA — analysis of variance
StatisPro — software
Выполненные тесты вместе с резюме направлять на [email protected]