This provided the rationale for considering interobserver agreement as a major outcome measure of the QA programme, since: (a) in the absence of a gold standard, interobserver agreement is an acceptable measure of quality of colposcopic examination, especially in a large sample of observers; and (b) reducing interobserver variation to a low level is a priority objective for the screening service.
We selected a set of movies that had previously been segmented by a large sample of observers and edited them to provide visual and auditory cues to encourage segmentation.
But ask a sampling of Time Warner observers, everyone from investors to analysts to other media executives, what Mr. Bewkes's strategy should be, and you will likely get as many different answers as there are people in your sample.
Habyarimana et al. [27] find that among a sample of US university students, observers are unable to correctly identify the ethnicity of photographed individuals more than 30 percent of the time, that observers more often correctly categorize co-ethnics, and that Latinos are less successfully categorized than White, Asians, or African Americans.
For the assessment of test validity, correlations between scores of a second observer who scored a sample of the Infant Planning Test and those of the first observer were examined by using Pearson's product-moment correlation coefficients.
a For the inter-observer reproducibility was calculated applying the adapted version in a sample of 21 subjects by the same observer at baseline and then by another one 7 days after.
Here is a sample of quotations, from various researchers and observers of hunter-gatherers, that reinforce this point (Gray 2009a): "Aborigine children [of Australia] are indulged to an extreme degree, and sometimes continue to suckle until they are four or five years old.
The new album's lead single, "Written on the Forehead," finds her following her idiosyncratic muse yet again, layering soft, high vocals over a sample of the reggae artist Niney the Observer's "Blood and Fire".
To answer these questions, we analysed the perception of several different landscape scenes without WTs and with various numbers of WTs at various distances from the observer in a sample of university students in environmental study programmes and in technical study programmes.
In this article we describe how the already existing MIDAM was adapted to create the MIDAM-LTC, and how we tested its content validity, construct validity and intra-observer agreement in a sample of 95 nursing home residents.
