To confirm the item fit to the assumed levels of difficulties, each item was assigned to a level of difficulty.
Following the second number a letter between a and d appears further subdividing and fine tuning the overall difficulty rating assigned to a climb.
The data were chosen using the 3 levels of difficulty assigned to the stimuli; for each subject, we examined LO activity in the subset of trials at the single level of difficulty where performance was closest to d′ = 1.0.
Mr. Tobias said he suspected that something was wrong with the level of difficulty assigned to last year's questions.
Blocks were defined within strata by similarity of case difficulty score (i.e., the mean Likert rating on the difficulty level assigned to each case by the three expert pathologists).
He has a very good routine," said Berki, 27. "I'm just a 6.9 but I know Louis has a 7.1 or a 7.2," he said, referring to the difficulty score assigned to each routine in gymnastics.
As in figure skating, degrees of difficulty are assigned to all the moves.
NPR on the decline in the difficulty of books assigned to high schoolers.
There were few dinoflagellates that could be reliably assigned to photosynthetic genera, but this was due mainly to the difficulties in assigning dinoflagellate sequences to a finer taxonomic level.
Technically, the Family Physician is distinct from other specialists by being a "generalist", with a "working knowledge' of other specialties able to offer comprehensive and quality care.'" Colleagues had difficulties identifying specific tasks assigned to FPs.
