Between-Bottle Variation as Source of Error in Quality Control Sera
نویسندگان
چکیده
منابع مشابه
this study investigated the relationship between quality of work life and organization citizenship behavior from the viewpoint of teachers in high schools in tehran city.
چکیده هدف از پژوهش حاضر بررسی رابطه کیفیت زندگی کاری و رفتار شهروندی سازمانی در مدارس مقطع متوسطه پسرانه شهر تهران از دیدگاه دبیران بود. روش پژوهش حاضر توصیفی و از نوع همبستگی بود. از بین دبیران مدارس شهر تهران تعداد 380 نفر به روش نمونه گیری خوشه ای چند مرحله ای به عنوان نمونه پژوهش انتخاب شدند و با تکمیل پرسشنامه ی کیفیت زندگی کاری والتون(1975) و پرسشنامه ی رفتار شهروندی سازمانی پودساکو...
15 صفحه اولThe between-run component of variation in internal quality control.
Design of control charts for the mean, the within-run component of variance, and the ratio of between-run to within-run components of variance is outlined. The between-run component of variation is the main source of imprecision for analytes determined by an enzymo- or radioimmunoassay principle; accordingly, explicit control of this component is especially relevant for these types of analytes....
متن کاملthe investigation of the relationship between type a and type b personalities and quality of translation
چکیده ندارد.
Variation of pH of clinical samples as a source of error in enzyme determinations.
IN THE DETERMINATION of enzymes in serum, blood or urine, the sample is added to a buffer designed to bring the pH after admixture to the peak of the enzyme activity curve. Body fluids themselves, however, are buffered and the pH of each fluid, even when fresh, can vary within certain limits, e.g., blood can vary from about pH 7 to 7.8 and urine from about pH 4.6 to 8. In. addition, samples of ...
متن کاملon the relationship between using discourse markers and the quality of expository and argumentative academic writing of iranian english majors
the aim of the present study was to investigate the frequency and the type of discourse markers used in the argumentative and expository writings of iranian efl learners and the differences between these text features in the two essay genres. the study also aimed at examining the influence of the use of discourse markers on the participants’ writing quality. to this end the discourse markers us...
15 صفحه اولذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Clinical Chemistry
سال: 1970
ISSN: 0009-9147,1530-8561
DOI: 10.1093/clinchem/16.1.15