Sentences with phrase «time of measurement»

Figure 1 resumes the research design, and the variables assessed during the different times of measurement.

Instead, what we have is multiple satellites (we use 14 of them for the UAH processing) with relatively short lifetimes (2 to 16 + years), most of which have decaying orbits which causes the local time of measurement to slowly change over the years, slightly different layers sampled by the earlier (pre-1998) MSU instruments compared to the later (post-1998) AMSU instruments, and some evidence of small calibration drifts in a few of the instruments.

The aim of this second study of the programme, based on 5 years of data collection, is to explore the longer term impact of SET on various aspects of the mental health and health - related behaviours of senior school students (Grades 5 — 9 at time of measurement).

The estimate for the effect of fluoxetine was an average deficit of 392 g (95 % confidence interval: − 5 g, − 780 g) in postnatal weight in a model containing the breastfeeding medication group, gender, birth weight, and age of the infant at the time of measurement (Table 2).

The timing of measurements can make a huge difference.

In order to reliably measure the average frequency of fruit and vegetable consumption, the survey was repeated twice at each time of measurement.

To be clear, it's not just that physicists don't know what the properties are; the properties literally only come into being at the time of the measurement.

Two major differences are the mode of taking the drug (intravenously versus orally) and the time of measurement (immediately versus an hour later).

As the EPR authors put it, «since at the time of measurement the two systems [particles A and B] no longer interact, no real change can take place in the second system in consequence of anything that may be done to the first system.»

All the participants were in their usual state of health at the times of measurement and, on average, had three study visits at which measurements were taken.

These can arise from many technical issues, including data selection, substandard temperature station quality, urban vs rural effects, station moves, and changes in the methods and times of measurement

«The systems are tuned in such a way that at the time of measurement, our system is at the maxima or minima — the points where the effects of noise are low in general and much lower if the systems are coupled.

Hence, there is a tradeoff: the more precisely we know an object's position at the time of measurement, the less we know about its present whereabouts.

But at the time of measurement, the particle has to «choose» just a single spot.

The setting on the device — for example, whether to measure the particle's spin in the +45 or -45 degree direction — is chosen using random number generators, and in such a way that it's impossible for A to know of B's setting and vice-versa at the time of the measurement.

Misclassification is probably even greater than that described by Figures 1a and 1b because what we often want to know is how truly effective a teacher will be in the future, not how effective a teacher was at the time of measurement.

In this instance the timing of the measurements is a 5 - 10 day difference at the end of the water year, a period of minimal ablation, 0.01 m / day.

Mears and Wentz 2005 found that UAH didn't account for drifts in the time of measurement each day, which resulted in a spurious cooling trend.

Correlations Between Patient and Spouse Depressive Symptoms and Health at Each Time of Measurement

One possible explanation for these protective effects in the literature is that offspring outcomes were measured at only one occasion; that is, some of the behaviors being examined may not have been evident at the time of measurement, as there is evidence that problems vary across time [20].