Slide a portion of the items to another section of the mat.
And only a small portion of items are actually buy-able.
Because each student responded to only a portion of the test items, a multiple imputation technique was used to create five sets of plausible values of reading scores for the whole sample (Foy et al. [2007]).
The fit to the Rasch model guarantees some methodological advantages [ 37, 41]: The FPQ person parameters are interval scale measures, person parameters can (as in adaptive testing) also be derived from a portion of the scale items, and the person fit can be analyzed so that inattentive responders or cognitively-challenged patients can be identified.
If a sponsor desires to support a claim based on a portion of a multi-item instrument (a domain or an item), the development and validation process should ensure that the instrument supports the measurement of the claimed concept.
While he was at eBay, he started eBay for Charity, which let buyers and sellers on the auction site donate a portion of the price of items they bought and sold to the nonprofit organization of their choice.
A (or ) clause is a string of characters, each of which represents a portion of the data item.
Bill Miller, Eziba's chief executive, said the company began diverting a portion of revenue from certain items to charity last year, and now lists about a dozen such items on its site, supporting six charities.
Open image in new window Fig. 1 Graphical representation of first scenario of inventory model when t 1 < t 2. Item 2 depletes before item 1, i.e. if at time t 2 the inventory of item 2 is out of stock, as depicted in Fig. 2, then item 1 partially substitutes the item 2 with substitution rate α 2. <span class="lh">A portion of unmet demand for item 2 is assumed to be lost with the rate of (1 − α 2).
There are three possibilities cases, Item 1 depletes before item 2, i.e. if at time t 1 the inventory of item 1 is out of stock, as depicted in Fig. 1, then item 2 partially substitutes the item 1 with substitution rate α 1 and a portion of unmet demand for item 1 is assumed to be lost with the rate of (1 − α 1).
