Your English writing platform
Discover LudwigExact(2)
"It's mostly an issue of getting the scale correct," coauthor Nick Hynes told TechCrunch.
The SMFQ comprises 13 items assessing depressive symptoms rated on a 3-point Likert scale ("correct", "sometimes correct" and "not correct").
Similar(58)
Library's copy shows scale corrected in red ink from "feet" to "yds". 1 map : hand col.
aPearson correlations between items and hypothesized scale (corrected for overlap).
b: Correlations between items and hypothesized scale corrected for overlap.
The 2007 scale corrects weaknesses in the earlier version.
We calculated Spearman correlation coefficients between each item and its own scale, corrected for overlap.
All items correlated 0.60 or higher with their own scale, corrected for overlap.
Correlation between each item and its own scale corrected for overlap should be at least 0.40.
‡ Item total correlation with its own Lawton IADL Scale corrected for overlap.
Results were back-transformed into the original scale, correcting for back-transformation bias [ 20].
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