Two such measures, the EORTC-8D and the QLU-C10D, are based on items from the Quality of Life Questionnaire C30 (QLQ-C30).
And at the very top is a list of trending terms (these are based on items your friends have been sharing, as opposed to the entire Facebook or Twitter communities).
Within-patient comparisons over time are based on items that were scored on both occasions.
Parental behaviors are based on items from the Parent Child Conflict Tactics Scales (included with the authors' permission) [ 35].
Twenty-two items of the QPP-I are based on items from the short [ 38] and long version of the QPP [ 39].
Fifth, the psychometric qualities of the behavioural scales are based on items scored 0,1 for lifetime presence rather than current episodes.
They are based on items developed to grade pain and physical discomfort of various prostate cancer screening tests (Essink-Bot et al, 1998).
In the past, many algorithms were proposed to mine association rules, most of which were based on item frequency values.
One component of these models is based on item response theory.
MFRM is based on Item Response Theory (IRT), a branch of Latent Trait Theory.
