A targeting index of zero (a perfect targeting) achieved would indicate the spectrum of item difficulties matching for the abilities of persons.
Figure 1 shows the normalized spectrum of the items from the first to fifth power of the baseband signal.
These items cover a broad spectrum of activities, including items that tend to show decline first (personal hygiene) as well as those where the person retains capacity the longest (eating).
These are generic questionnaires that are applicable to the full spectrum of health: their items cover experiences of illness, such as pain, fatigue, or disability, as well as broader aspects of the patient's physical, emotional and social well-being.
To assess the entire spectrum of internal participation two items measuring social-oriented aspects - respect (item 6) and working climate (item 1) – have been newly developed to complete the scale.
The ROSA items cover a broad spectrum of AD symptoms, including cognitive impairment (Items 1 to 3), communication and social interaction abilities (Items 4 to 6), behavioral symptoms (Items 7 to 11), and symptoms relevant to activities of daily living (Items 12 to 14).
But Starbucks may find a way to combine mass and class with a spectrum of stores and menu items.
On the other hand, ranking or list diversification aims at balancing 'precision' and 'diversity' to reflect a broad spectrum of user interests concerning items.
Whereas ground beef consumed as hamburgers is frequently implicated in North America, the spectrum of major risky beef items we identified in Argentina is wider.
From this, the spectrum of the nth power item can be deduced: {X}^{otimes n}(f)={displaystyle sum_{m=0}^n{C}_n^m{X}_b^{otimes n}left[f+left n-2mright)Fright]}.
