The usefulness of the constructed source was verified by performing simultaneous wavelength modulation spectroscopy (WMS) laser trace gas detection of methane, near 2999 cm−1, and ethane, near 2997 cm−1, via two independently generated, tunable idler beams.
The survey probed participants' understanding of the quarantine recommendations, the information sources used to gain this understanding, and the perceived usefulness of those sources.
However, to better judge the usefulness of the two sources of information, it is also important to study and compare the psychometric properties of self-report and parent-report measures and indicators.
In this paper we intend to assess the usefulness of open source data for the forecasting of societal events.
However, significant observations such as the up-dip nature of rupture propagation and the along-strike length of faulting did not significantly change, demonstrating the usefulness of rapid source characterization for understanding the first order characteristics of major earthquakes.
Respondents were asked to rate their views on the usefulness of the different data sources in helping them formulate their needs assessment, with 0 being 'not at all useful' through to 10 which represented 'very useful' (figure 1).
Furthermore, the need of a structure generator tool that can be adapted to the requirements of the field in which it is going to be applied, demonstrates the usefulness of open source tools compared to commercial "black box" generators.
Assess the usefulness of your source.
Inflammatory conditions in the urinary tract will increase protein and negate the usefulness of the ratio for determining the source of protein loss.
We wished to evaluate whether incident cases of acromegaly during a specific period of time could be correctly identified through the DNRP, and to estimate the positive predictive value (PPV) of ICD codes of relevance to a diagnosis of acromegaly, thereby evaluating the overall usefulness of the DNRP as a source for identifying patients with incident acromegaly.
