Sentence examples for international proficiency tests from inspiring English sources
The laboratory is accredited and has successfully participated in several international proficiency tests.
The method performance was tested in the selected conditions (80 °C; 5 min; two cycles; methanol acetonitrile) on samples which had been previously used for an international proficiency test.
This paper discusses the organization of the first international proficiency test (PT) programme on ketamine (K) and norketamine (NK) in hair samples.
Favourable results were obtained in testing monitoring samples, in two national ring trials, and in an international proficiency test.
Serial dilutions of 2 virus-positive samples from the 2013 annual international proficiency test from ANSES (Nancy, France) were compared.
Validation of drug-susceptibility testing results for second-line drugs was not performed as part of this survey, but as part of their role as global reference laboratories, all SRLs participate in international proficiency testing for first-line drugs.
Moreover, the method was used in an international proficiency test and the satisfactory z-scores obtained (−0.1 to 0.8 in tomato juice samples) demonstrated the reliability of the approach described.
Large-scale (eg, regional or national) technology centres, providing standardized and validated genomics, proteomics or metabolomics services, open to public institutions including biobanks, and to private companies, provided that they commit to international certification procedures and proficiency tests.
Though most previous prediction studies have used scores from commercial tests such as TOEFL or IELTS to measure English language proficiency, some universities conducted their own English proficiency tests to place incoming international students.
Companies like Lionbridge say they screen overseas employees carefully, verifying résumés and administering rigorous proficiency tests.
And the criminal system needs forensic examiners who can pass rigorous proficiency tests.
