Exact(1)
Prior to the 1980s, test validation was undertaken by examining the psychometric qualities of a test, utilizing content, construct and external criteria for validation (Chappelle 1999).
Similar(59)
This study found that a portable reaction test utilizing a standard Nintendo Wii board could differentiate between young and older adults in upper and lower extremities.
At the discretion of the attending physician, borderline cases (i.e., cases with chest pain suggestive of angina but no evidence of previous MI from ECG changes or enzymes) were asked to complete a treadmill stress test utilizing a standard Bruce protocol [ 33].
The Government operates a rudimentary inspection and maintenance (I/M) program based on an idle engine test, utilizing an exhaust gas analyzer (for gasoline/LPG/CNG vehicles) and an opacimeter for diesel vehicles.
This was put to an empirical test utilizing 15 complex sounds as stimuli and 25 subjects for the assessments.
To this end, we have constructed a strip containing only 18 color patches (see Fig. 1), and we propose an accuracy test utilizing these colors.
A five-ratio test utilizing six genes proved to be 100% accurate (26 of 26 samples) for distinguishing benign from malignant bladder tissue samples (P < 10−6).
A low-cost and portable reaction test utilizing a standard Nintendo wii board showed good reproducibility, no or little systematic learning effects across test-sessions, and could differentiate between young and older adults in both upper and lower extremity tests.
The agar gel immunodiffusion (AGID) test and enzyme-linked immunosorbent assay (ELISA) based on detecting p26 antibodies are widely used, but there is an increasing need for developing a more sensitive diagnostic test utilizing other EIAV proteins.
The experimental significance was determined using a Student's t test utilizing the STATISTICA 6 software (StatSoft) package.
The Analysis of Variance section in Table 1 lists the sums of squares and degrees of freedom used to form the whole model test utilizing a F-test; the Error, C. Total and Model sum of squares are the ingredients required to test the whole-model hypothesis that all the parameters in the model are zero except for the intercept (the simple mean model).
Write better and faster with AI suggestions while staying true to your unique style.
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com