26 Thus, the selection of food is determined by the difficulty in chewing and swallowing of the individuals.
This result pattern is inconsistent with the hypothesis that dwell times are predominantly determined by the perceptual difficulty of detecting the gap.
By contrast, dwell times did not appear to be affected by line thickness per se, contrary to the view that dwell times are primarily determined by the perceptual difficulty of detecting the gap.
Because pricing is determined by the level of difficulty, the payouts range from one penny to several dollars.
Finally, task complexity is determined by the level of task difficulty relative to the expertise and abilities of the performer, known as "nominal task difficulty" according to Guadagnoli and Lee's Challenge Point Framework for motor learning [ 40].
The difficulty is determined by the speed of the rhythmic subdivisions.
Sentences were presented in blocks of fixed difficulty, determined by the range of suitable words suggested by the sentence context, of which there were four levels.
Each version consisted of five items varying in difficulty, determined by the number of letters (4 10) and extent of rearrangement (easy-small number of letters moved out of positions, e.g. school (loochs), hard-large number of letters moved out of position, e.g. unedsnt (student).
By determining the difficulty of items within a scale it is possible to develop a hierarchy of item difficulty i.e. a list of questions from those with lowest difficulty (where the expected probability of a correct answer of 50% is reached at a low overall score) to those with highest difficulty (where the expected probability of a correct response of 50% is reached at a high score).
Under the dichotomous Rasch model, the probability whether an item is solved correctly or not is determined by the ability of the person and the difficulty of the item (see Eq. 1).
The level of difficulty is often determined by the type of foreclosure.
