Sentence examples for item summation from inspiring English sources

Scale scores were computed by simple item summation.

Construction and validation of aggregate scores was by factor analysis for (1) beliefs about cancer outcomes, (2) beliefs about barriers to symptomatic presentation, and item summation for (3) awareness of cancer symptoms and (4) awareness of cancer risk factors.

The internal structure of the EMS or PPME has not been investigated and thus the validity of item score summation to obtain a total mobility score for these instruments is therefore unknown.

The 'intensity of bother' and 'frequency of bother' items were summed, not multiplied because known-group validity testing indicated superior discriminative ability for combining the items by summation rather than multiplication.

While the second summation item represents the duplication and shifting near each harmonic frequency of the modulated signal spectrum.

The first summation item on the right-hand side of the expression above represents the spectrum line of each harmonic wave caused by carrier.

The patient scale consists of nine items: six subscales related to major lung cancer symptoms (appetite, cough, dyspnea, fatigue, hemoptysis, and pain), all using 100 mm visual analogue measurements, and three summation items (activity status, symptomatic distress, and overall QoL).

SEM is a function of the summation of item information for those items that have been administered.

Negative items were reverse coded for summation with positive items.

Simple summation of item scores into a total score is considered supported when item means and standard deviations within a dimension are similar and corrected item-total correlation coefficients exceed 0.3 [ 14].

Scoring by summation of items is logical, provided the items being summed are reflective of a single dimension of interest.