Grade means degree of difficulty for a particular activity.
Item 1 is distant from both the mean level of difficulty of the items and the mean of the subjects, which confirms its "weak" estimates obtained from the three-parameter logistic model.
The mean duration of difficulty breathing for cases was 2 days (range 1 7 days).
Some viewed the new curriculum as a means of addressing difficulties experienced in the traditional programme (such as volume of work, delayed exposure to patients), which were some of the reasons for Faculty's decision to institute change.
Again, correlations between MEP amplitudes and the mean subjective ranking of difficulty did not reach significance in any of the categories (Shepard & Metzler figures: r = -.18, p =.45; houses: r =.05, p =.83; tools: r =.41, p =.07; hands: r = -.33, p =.16; 2-D figures: r =.01, p =.98).
An abundance of choice means a difficulty of decision, though, so we've honed down London's many coffee offerings to just five of our favorite spots.
Recent advances in multilayer grazing-incidence gamma-ray optics provide a possible means of overcoming this difficulty.
For example, the main effect of RPD is the difference between the means of the item difficulty for the two levels of RPD (RPD.high and RPD.low), ignoring the other two factors.
These statistically significant p values implied that the means of self-reported difficulty level scores for questions related to the "Apply Procedural knowledge" and "Analyze Procedural knowledge" categories for SIM-RDL group were lower than those for SIM group.
This section discusses recent successes for policy and CCC in a broad sense, notes the difficulties faced by coalitions and posits some means of overcoming the difficulties.
