“Degrees of equivalence” for chemical measurement capabilities: primary pH
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چکیده
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comparison of zoe and vitapex for canal treatment of necrotic primary teeth
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15 صفحه اولMeasurement Equivalence 1 Running head: MEASUREMENT EQUIVALENCE Managerial Experience and the Measurement Equivalence of Performance Ratings
Establishing the measurement equivalence of instruments is a prerequisite to making meaningful comparisons between individuals or within individuals over time. Whereas previous research has investigated the effects of rater characteristics on the measurement equivalence of performance ratings, the current study investigated a ratee characteristic – ratee job experience. Using confirmatory facto...
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In order to help to choose similarity or distance measures for information retrieval systems, we compare the orders these measures induce and quantify their agreement by a degree of equivalence. We both consider measures dedicated to binary and numerical data, carrying out experiments both on artificial and real data sets, and identifying equivalent as well as quasi-equivalent measures that can...
متن کاملPlastic pH electrodes for the measurement of gastrointestinal pH.
Plastic electrodes have been developed for measuring pH in the human gastrointestinal tract. The electrodes have a plastic hydrogen ion sensitive membrane sealed to a length of fluid filled PVC tubing. Two recently developed hydrogen ion sensitive ligands have been examined. Their operational characteristics have been described. These electrodes have an electrical response of 52 to 58 mV/pH uni...
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ژورنال
عنوان ژورنال: Accreditation and Quality Assurance
سال: 2014
ISSN: 0949-1775,1432-0517
DOI: 10.1007/s00769-014-1076-1