The predictors investigated were classical risk factors, such as age at first assessment (in years), the clinician's estimate of age at onset (in years), gender, years of education, carrier of the APOE ε4 allele, solitary living, functional ability, and number of medications at baseline.
This study aimed to create and validate a web-based battery of tests, age appropriate for 16 year-olds, and designed to assess mathematical skills, general cognitive abilities and number sense.
No significant sex-based differences were observed at the start of ChEI treatment regarding age, cognitive and functional abilities, and number of medications used.
This would suggest that counting abilities and number knowledge follows a developmental track independent of that of non-symbolic magnitude comparison and the two form two independent developmental factors.
Different methods result in description of hydrocarbon formation in different scales according to segregation ability, covering and number of measured parameters.
Heritabilities were found to be low for farrowing after first insemination (FFI), mothering ability (MA) and number of still born piglets (NSB); moderate for number of piglets born in total (NBT) or alive (NBA) and interval from weaning to first insemination (IWI); and high for gestation length (GL) and age at first insemination (AFI).
If the positive effect of larger egg size on fitness is assumed to decrease with decreasing density [as in equation (2)], and there is a trade-off between egg size (and hence competitive ability) and egg number (and hence r), different egg size-number combinations will be optimal at different densities.
The scientist draws on recent studies to estimate a figure for the number of genes that play a role in human intellectual ability, and the number of new mutations that harm those genes each generation.
The number of sprouts in a non-damaged genet was determined by intrinsic sprouting ability, and the number of sprouts in damaged genets was determined by stump size.
Then again, because they select by ability, and the number and quality of applications is high, it's hardly surprising that bright pupils get good grades.
"What I never understood is, given the ability and the number of British ships we've got, why aren't they patrolling the coast around Libya to stop people getting into boats?" he asked.
