Your English writing platform
Discover LudwigExact(1)
Main Outcome Measures: Six-minute gait distance, in-laboratory gait speed and stair ascent duration, Western Ontario and McMaster Universities (WOMAC) Osteoarthritis Index difficulty subscale, and Medical Outcomes Study Short-Form 36-Item Health Surole physicalsicandand physical functioning subscale scores.
Similar(58)
In addition, the measurement instrument used in this study was relatively easy in terms of indexing difficulty, which might have resulted in higher score of dementia knowledge compared to those reported in previous studies.
However, it might be argued that poor performance which continues to be maintained at a similar level throughout a task indexes difficulty due to the specific cognitive demands of that task, rather than one of sustaining attention on it.
Difficulty index The difficulty index is the proportion of test takers that correctly answered a question item.
The first is the small but growing literature indicating that participants with a history of PTSD in full or partial recovery show substantive and significant biases on a wide range of cognitive measures indexing difficulties in processing trauma-related material, relative to never-PTSD trauma-exposed controls.
Using the Fitts' law, a relation between movement time and index of difficulty was developed for different vibration directions and magnitudes considered in the study.
This is often not the case; where the value of Fitts' Index of Difficulty is low, it is likely that movements will be made ballistically.
The index of difficulty is directly proportional to movement amplitude and inversely proportional to target size.
The reference point chosen here corresponds to an ad-hoc formulation of Fitts' index of difficulty Id.
Two indices (Reaction time, Response Accuracy) were collected over the course of the experiment and one index (Perceived Difficulty) was assessed in the post-fMRI feedback session.
However, the slope of the regression line with Fitts' index of difficulty was quite steeper in aged than in young participants.
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