Your English writing platform
Discover LudwigSuggestions(1)
Exact(2)
Lithography programs direct the microscope for inscribing or moving items on a sample surface.
To define its psychological content dimensions and evaluate the comprehensiveness of its items, we performed a principal components analysis of the 550 MMPI items on a sample of 1,576 male and female patients referred for coronary angiography.
Similar(58)
Test-retest reliability was also shown for individual items on a separate sample of 28 subjects.
To perform a simulation for a particular questionnaire, the program needs (a) estimates of its GRM parameters and (b) a data file with scores on its items from a sample from the population in question as input.
According to Linacre [ 22] if a scale is well targeted (i.e. 40 60% endorsement rates on dichotomous test items) then a sample size of 108 will give 99% confidence of the person estimate being within ± 0.5 logits.
A scale-setting subsample was created reflecting demographics proportional to the 2000 U.S. census.Using item-response theory (graded response model), 11 item banks were calibrated on a sample of 21,133, measuring components of self-reported physical, mental, and social health, along with a 10-item Global Health Scale.
This was performed to check for negative correlations and to screen for items with consistently weak correlations with other items (r < 0.09, based on a sample size of 467, and p > 0.10).
Methods: A questionnaire, which included 46 safety climate items, was developed and tested on a sample of 789 hospital-based health care workers at risk for bloodborne pathogen exposure incidents.
After removing outliers, the analysis of loss avoidance through extraordinary items (discretionary accruals) is based on a sample of 2508 49511) firm-year observations for the comparison between sanctioned and non-sanctioned auditors and 4342 (11,261) firm-year observations for the comparison between the pre- and post-inspection periods.
There were n=147 missing responses on the intoxication item, leaving a sample of N=9056 for this measure.
Tap the down cursor one time from the 5-way control on the device, until the highlighted items rests on "Try a Sample".
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