It is important to avoid systematic bias in measurement by ensuring criterion-related construct validity.
All subjects were tested in the morning so as to avoid systematic effects of fatigue.
Instruments were frequently exchanged to avoid systematic errors due to sensors mismatch.
The plate layout of DNA samples for genotyping will be randomized to avoid systematic bias introduced from laboratory method conditions.
To avoid systematic errors from nonspectral interferences, it was necessary to use reagent matched calibration standards or isotope dilution analysis.
Comprehensive evaluation with subjective listening tests randomized by the Latin and Graeco-Latin squares to avoid systematic biases are carried out.
The certainty of the above polynomial model can be estimated by the coefficient of determination, R 2. The experiment sequence was randomized to avoid systematic errors.
Experiments were conducted at least as a triplicate with different batches of radioligand and biological target material to avoid systematic bias and to assure statistical certainty.
Further, the importance of ensuring instrumentation calibration and avoiding thermal shock of pressure sensor is highlighted to avoid systematic errors in measurements.
Resolving the kinetic mechanisms of biomolecular interactions has become more and more important to improve the performance of binding experiments and to avoid systematic bias and potential errors of obtained data under equilibrium and non-equilibrium conditions [5 7].
To avoid systematic bias due to muscular fatigue, contraction direction and intensities were conducted in random order, sustained for approximately five seconds, and separated by 2-min rest periods.
