Validation Studies and Proficiency Testing
نویسندگان
چکیده
منابع مشابه
Proficiency testing matters.
Far too many laboratories consider proficiency testing just a necessary evil, little more than periodic pass–fail exercises we perform solely to meet regulatory requirements. In addition, too many of us belittle point-ofcare (POC) testing as a passing fad, a technology so inferior to what we use in our own laboratories that it hardly warrants our attention. Clearly, a report that combines these...
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نظریه هوش چندگانه قسمتهای متفاوت هوش بشری را مورد بررسی قرار می دهد که با شناخت آن شخص به درک بهتری از توانایی های خود میرسد و در نتیجه سعی در استفاده از آن جهت یادگیری بهتر میکند. همچنین با شناخت استعداد دانش آموزان، فرایند یادگیری بهتر میشود. هدف از انجام دادن این تحقیق بررسی رابطه بین هوش ریاضی و استعداد یادگیری زبان انگلیسی میباشد. برای انجام این تحقیق از پرسشنامه هوش ریاضی که توسط شیرر در ...
Testing L2 Talk: A Review of Empirical Studies on Second-Language Oral Proficiency Testing
In this review article, empirical studies published from 2004 through 2014 on second-language (L2) oral proficiency testing are analyzed, with a specific focus on discourse and social interaction in such tests. Taking three common test setups, oral proficiency interviews (OPIs), paired peer tests, and group peer tests as an organizing principle for the studies examined, recent developments in L...
متن کاملNational Association for Proficiency Testing
These suggestions are as follows: 1) Regular use of certified reference materials and/or internal quality control using secondary reference materials 2) Participation in interlaboratory comparison or proficiency testing programs 3) Replicate tests or calibrations using the same or different methods 4) Retesting or recalibration of retained items 5) Correlation of results for different character...
متن کاملSerum iron and proficiency testing: a dilemma.
We present and discuss observations regarding the results of the serum iron determination as seen in various surveys. The reference method proved to score different in our hands judging on the performance in the Dutch and German quality assessment schemes. Furthermore, it is clear and frustrating that these scores, representing the most accurate results, are becoming more and more labeled "out ...
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ژورنال
عنوان ژورنال: Journal of AOAC INTERNATIONAL
سال: 2002
ISSN: 1060-3271,1944-7922
DOI: 10.1093/jaoac/85.3.809