This study presents three frameworks for mobile learning system based on quality factors derived from the updated DeLone and McLean information system success model.
Candidate genes are ranked based on several factors derived from gene expression data.
Following this consideration, our PVE correction method was based on RC factors derived from PET measurements of hot spheres in hot background, simulating lesions in body tissue under PET study.
Postcodes were available for 90% of participants and were linked to enumeration districts to calculate the Townsend Index a composite measure of material deprivation based on four factors derived from the 1991 UK census (unemployment, overcrowding, car ownership and home ownership).
The total sample size was derived based on factors such as the expected level of non-response, cost and time of conducting such studies and the desired level of precision in estimating the prevalence of HIV and sexually transmitted infections in the general population at the district level.
Logistic regression models will be used with the patient discharge data (patient demographics, co-morbidities, diagnostic categories) to derive propensity scores, based on factors affecting the likelihood of mortality and failure-to-rescue, which will serve as case mix adjusters in further analyses.
It would score images automatically based on factors like contrast, resolution, dynamic range, exposure time and more to try to logically derive which is the best, most in-focus shot.
In addition to the scales that were derived based on factor analysis, an ADHD index was included.
These are frequently based on "classical" risk factors derived from epidemiologic studies, such as the Framingham Heart Study.
Socioeconomic status (SES) is a complex construct determined by an individual's or group's relative position within a society (1) and based on socially derived economic factors.
