Sentences with phrase «measured at a single time»

Not exact matches

At the same time, the measure would change the Multiple Dwelling Law and allow New York City residents to share a single home and give regulators information in order to target bad actors.

I realize these might be unfamiliar units by which to measure energy, so to give some perspective, it is seven times the energy of the Tevatron particle accelerator at Fermilab in Illinois, which is presently the highest - energy machine, and 15,000 times the energy contained in the mass of a single proton at rest.

In their study Dr. Würtz and colleagues used a technique called Mendelian randomization to assess whether increases in BMI in 12,664 mostly non-obese adolescents and young adults causally affects multiple cardiometabolic risk markers (82 molecules measured in their blood at a single time point).

Researchers at Wageningen experimented with a combination of laser technology and chemical knowledge, coming up with a sensor consisting of one single molecule that is a few hundred times more accurate than existing devices used to measure nano - forces on the molecular level.

As reported recently in Nature, physicists at the Weizmann Institute of Science used a similar trick to measure the interaction between the smallest possible magnets — two single electrons — after neutralizing magnetic noise that was a million times stronger than the signal they needed to detect.

Measuring two at the same time: combining magnetic tweezers with single - molecule FRET.

A fasting plasma glucose test measures blood glucose at a single point in time.

Now, I don't expect you to obsessively weigh and measure every single thing that goes in your mouth at all times.

When the time × treatment interaction was significant, differences among treatments at single timepoints were assessed by using repeated - measures ANOVA and then Tukey's honestly significant differences post hoc test.

It would make matters more difficult because the most important flaw of the No Child Left Behind accountability system is its reliance on the level of student achievement at a single point in time as a measure of school performance.

Given the strong influence of out - of - school factors on student achievement, any quality measure based on the level of student performance at a single point in time will be heavily influenced by characteristics of a school's student body.

Instead of «thick slice» assessment (data taken from a single point in time, and / or data with very large blocks of time between measurements), formative assessments are conducted at meaningful «thin slice» points measured throughout the academic year.

There is no single test that is reliable enough to measure the progress of each child in a class while evaluating the effectiveness of the teacher at the same time.

Second, school finance entitlements are typically calculated annually based on a measure of student enrollment at a single point or over a set period of time.

While there are many important aspects to measuring the performance of a charter school, CCSA believes student academic outcomes should be the single most important measure of a school's success at the time of charter renewal or replication.

The surprising fact (to me at least) that the difference in global sea ice between two single dates 30 years apart can change so radically in such a short space of time, implies that it is not a particularly good measure of long term climate change.

The eruption is useful for measuring the time lag because it is an event that happened at a single instance and then stopped.

Surface air temperatures measured at a single location are known to show non-constant systematic errors over time because of variations in solar heating and wind - speed effects.

The difference over time of temperature measured at a consistent location has much lower systematic error than the use of that single location's temperature as a proxy for the overall temperature of the region.

An example to explain why this is a fallacy: if one were able to measure the temperature at a single point on the Earth's surface (say sea level) for a million years consecutively you would have a time series data set.

While we can, for example, measure what goes on inside a single thunderstorm at a single time, we will likely never have simultaneous information on what is happening inside all of the thunderstorms.

They all stem from the fact that there is not a single satellite which has been operating continuously, in a stable orbit, measuring a constant layer of the atmosphere, at the same local time every day, with no instrumental calibration drifts.

As CCN reported, those tokens were worth $ 530 million at the time of the hack, making it the single - largest cryptocurrency theft in history, as measured by USD value.

Most estimates of time spent looking at submitted resumes are measured in single digit seconds.

However, evidence for the relationship between poverty and children's distress is limited by the use of measures of poverty at a single point in time, by a failure to examine race or ethnic differences, and by a lack of concern with explanations for poverty's effects.

Recent theoretical work suggests that bullying might arise out of early cognitive deficits — including language problems, imperfect causal understanding, and poor inhibitory control — that lead to decreased competence with peers, which over time develops into bullying.14, 15 A small number of studies provide circumstantial evidence that such a hypothesis might have merit7: 1 study found a link between poor early cognitive stimulation and (broadly defined) inappropriate school behavior, 16 and another found cognitive stimulation at age 3 years to be protective against symptoms of attention - deficit disorder at age 7 years.17 A study of Greek children found that academic self - efficacy and deficits in social cognition were related to bullying behavior.18 A large US national survey found that those who perceive themselves as having average or below - average academic achievement (as opposed to very good achievement) are 50 % to 80 % more likely to be bullies.8 Yet these studies are based on cross-sectional surveys, with the variables all measured at a single point in time.

Some researchers, including Ximena Arriaga at Purdue University, have suggested that the typical method of measuring a single moment in time may not fully capture the relationship experience; it might be more revealing to look at patterns of change as the relationship develops.

The longitudinal design of GUS means that for some of these measures it is possible to investigate repeated exposure to risk factors and experience of poor outcomes as well as at single points in time.

At the time, mental health was measured with single item questions.

Cortisol was assessed multiple times across a lab visit at Time 1, and these data were combined into a single continuous measure.