Sentences with phrase «observational data»

The first phase of our research was devoted to the discovery of reliable patterns in observational data.

The researchers relied on observational data sets from citizen scientists, people without the qualifications to be a scientist who have chosen to observe and record patterns in nature.

An analysis of these feedbacks requires physically consistent observational data sets.

So yes, we've been able to make some of those associations using observational data.

The model data and observational data do not display the same properties, so I'm not sure how one could justify models as a null.

A 2011 study published in the same journal focused on observational data collected at parks.

Climate modeling and observational data suggest the world is already on track to reach dangerous levels of warming by the end of the century, according to the two papers.

We need to keep evaluating our models against observational data and this is difficult in the presence of observational uncertainty.

Until now, however, researchers have not been able to obtain good observational data on regional trends.

If these bogus «value added measures» show the teacher to be ineffective, the teacher can not get an effective rating, no matter what observational data says.

I and most of my colleagues didn't believe it until we saw several completely independent pieces of observational data saying that that's the case.

The other supports an individual or groups of students, helps students maintain focus, gathers observational data, and provides classroom management.

A combination of computer simulations and observational data reveal that air pockets from the eye can transport heat and moisture into the surrounding storm, increasing the hurricane's intensity.

No physically - based information is contained in such models and assumptions are based on relatively short and limited observational data.

High - quality observational data and research is utilized to develop services to benefit our everyday life.

At that time, there was insufficient observational data to test this prediction, but temperature measurements from weather balloons and satellites have since confirmed these early forecasts.

New climate modeling tools are incorporating observational data with climate variables to simulate future climate changes and improved approaches for observing carbon release and uptake.

But it was still assumed that there are fixed observational data free from any theoretical interpretation.

«You have to be cautious with observational data like this,» he said.

They require observational data at the desired scale for a long enough period to allow the method to be well trained and validated.

As these figures show, estimates from both models and observational data consistently find that the most likely climate sensitivity value is approximately 3 °C for a doubling of CO2.

We need to keep working the historical data record to build credible observational data sets back further in time.

Comparing within - individual changes in cognitive ability associated with stability or change in neighborhood context provides a more direct means to assess the causal effect of social context in observational data.

We use observational data and simulations to develop theories of how turbulent atmospheric dynamics shape climatic features.

In summer, however, the analysis of observational data coming from weather stations and satellites reveals a clear decrease in the average storm activity.

It is always desirable to have other data sources such as observational data to supplement self - report data.

You know that «silly stuff like testing hypotheses against observational data»?

The survival index was based on observational data and calculated as the difference between the log numbers of the subsequent and previous age - classes.

However, it is a tricky subject to study as with observational data we often can not separate the effects of drug treatment from other risk factors such as maternal illnesses.