Your English writing platform
Discover LudwigExact(10)
All questionnaires contained primarily completely standardised items that were identically worded as far as possible with a five-point response scale, along with a small portion of free-response questions.
Companies reduce unit costs by centralising their manufacturing and producing long runs of standardised items.
The mean of the three standardised items constituted the perceived risk scale.
The Cronbach's alpha based on standardised items was also good (0.92).
Altogether, the questionnaire covered 63 questions, most of which consisted of several standardised items.
In this trial, a combination of a patient-specific measure (COPM), standardised generic measures (TUG, Jamar Dynamometer), and a questionnaire with standardised items (COOP/Wonka) will be used.
Similar(50)
GWBI whole-scale reliability was very high, (Cronbach's alpha 0.959, standardised item alpha 0.96, N = 152), probably indicating some item redundancy.
This standardised, five item descriptive system and visual analog scale measures mobility, self-care, pain, usual activities and anxiety and contributes to a 'utility' score[ 16] and was chosen to enable an international comparison of the cost-effectiveness of the project.
Similarly, reliability standardised for 100 items was little affected by a reduction to 3 distractors.
As part of the core items, standardised information was gathered on fruit and vegetable consumption (12, 14).
The score of each dimension was calculated from the sum of items, standardised so as to obtain a score between 0 (low satisfaction) and 100 (high satisfaction), according to the methodology proposed by Davies and Ware [ 22].
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