Sentences with phrase «measurement time points»

A total of 345 children (40.6 % female) presenting with a high level of CP in early elementary school (mean age at study inception = 8.52; SD =.94) were evaluated annually over a four - year period (5 measurement time points).

Moreover, CP and DS showed strong covariation at each measurement time point, but only one significant positive cross-lagged association between the two processes, indicating that higher levels of DS at time 3 were associated with higher levels of CP 1 year later.

Not exact matches

The focus on the tax plan comes just three days before the President's 100th day in office, a point - in - time measurement Trump has called «ridiculous» despite sending his administration officials into overdrive to promote the work he has done so far.

After all we take all our measurements of space, for example, of latitude and longitude and the positions of the stars, and of time from an agreed starting - point: the meridian at Greenwich.

Now, if measurement can be significant only if the measuring rod is free of all deforming influences, not simply those attributed to the influence of «differential» forces, then given a space - time continuum of variable metric structure, no set of conditions can be specified to ensure that the measuring rod does not undergo deformation in its length as it is transported from point to point during the process of measurement.

If this is your first time pumping, you should use this nipple diameter measurement to pick your breastshield size, giving you a great starting point.

I would argue that some measurements along the lines of defense spending vs. gdp, defense spending vs. deficit,..., presumably over a period of time to iron out inter-period kinks, would be a good starting point.

Additional measurements were then taken at three separate time points.

«Combining measurements and modeling in this way is very valuable because it gives us a starting point to compare different cities, gradations between the city and the suburbs or changes in the city as it grows over time,» McFadden said.

Luciano noted that earlier studies looked at brain measurements at one point in time, whereas the current study followed people over time.

In addition to being time - consuming to collect, these measurements are difficult to interpret, as they reflect only one point in time.

Analysis of CTC numbers at the different time points showed that the one measurement that was statistically significantly associated with progression - free survival was a change in the number of CTCs with ALK copy number gain over time.

Their measurements, they point out, are not perfect predictors, and temperament can change over time.

One data point at FLEXX measures exactly one angle and one energy transfer, with a measurement time of several seconds up to several minutes, depending on the sample.

We have already been able to make some interesting observations on real world chloride concentration changes over just 24 hour periods, illustrating the dangers of relying on single point, single time measurements.»

To solve this, the project has built an approach that uses solely Time - of - Flight (ToF) measurements and relies on software upgrades of simple commercial off - the - shelf 802.11 chipsets that can be integrated in any access point (AP).

«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.

Measurements of the time series provide a number of data points, N, that can be geometrically analysed.

While typically just one measurement is collected for each position at each time point, the team collected multiple measurements, each providing slightly different perspectives.

When distributed measurements were performed at 100 points with 10 times averaging, a repetition rate of 100 Hz was verified by tracking a mechanical wave propagating along the fiber.

This bias wears off over time, but the results point to the possibility that measurements of health and well - being, which are vital in making medical assessments and in guiding health - related research, may be misinterpreted.

Calcification rate measurements and gene expression analysis by microarray RNA transcriptional profiling at two time - points (midday and night - time) revealed several genes common within mammalian gene regulatory networks.

All individual measurements were followed as a function of time and presented in a variety of formats designed to highlight selected points deemed relevant by the authors.

Tonometric examinations, however, are infrequent and insufficient as they are only able to provide single point measurements of the patient's IOP, which can fluctuate over time.

For each measurement, only cells with 5 of more data points per time window were utilized and the entire first time window was excluded from further analysis.

Sure, you can have starting off points for measurements, but it's definitely one of those recipes that might be a little different every time you make it.

She also noted that earlier studies looked at brain measurements at one point in time, whereas the current study followed people over time.

objectives include: Year 6 objectives • solve problems involving the calculation and conversion of units of measure, using decimal notation up to 3 decimal places where appropriate • use, read, write and convert between standard units, converting measurements of length, mass, volume and time from a smaller unit of measure to a larger unit, and vice versa, using decimal notation to up to 3 decimal places • convert between miles and kilometres • recognise that shapes with the same areas can have different perimeters and vice versa • recognise when it is possible to use formulae for area and volume of shapes • calculate the area of parallelograms and triangles • calculate, estimate and compare volume of cubes and cuboids using standard units, including cubic centimetres (cm ³) and cubic metres (m ³), and extending to other units [for example, mm ³ and km ³] • express missing number problems algebraically • find pairs of numbers that satisfy an equation with 2 unknowns • enumerate possibilities of combinations of 2 variables • draw 2 - D shapes using given dimensions and angles • recognise, describe and build simple 3 - D shapes, including making nets • compare and classify geometric shapes based on their properties and sizes and find unknown angles in any triangles, quadrilaterals, and regular polygons • illustrate and name parts of circles, including radius, diameter and circumference and know that the diameter is twice the radius • recognise angles where they meet at a point, are on a straight line, or are vertically opposite, and find missing angles • describe positions on the full coordinate grid (all 4 quadrants) • draw and translate simple shapes on the coordinate plane, and reflect them in the axes • interpret and construct pie charts and line graphs and use these to solve problems • calculate and interpret the mean as an average • read, write, order and compare numbers up to 10,000,000 and determine the value of each digit • round any whole number to a required degree of accuracy and more!

Then the third major area of measurement was the Functional Magnetic Resonance Imaging (or FMRI) at time points one and two.

States have increased the accuracy of measurements of student growth by examining year - to - year growth rather than reported a static score at a given point in time.

Dr. Marzano, a nationally known educational researcher and developer of the Marzano Teacher Evaluation Model and the Marzano School Leadership Evaluation Model, discusses how districts may use teacher evaluation models as primarily either measurement systems — which provide a static picture of a teacher's performance at a given point; or as growth systems — which track improvements in teacher pedagogy over time.

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.

Additionally, all 17 plans have shifted student success measurements away from a single point in time to year - to - year growth in order to assess student progress over time.

Now that we know that the most recent derogatory item can be your best ally or biggest score killer, if we want to be able to identify which account that is on a credit report, we'll need to know which date the score uses to mark the starting point for this all - important «length of time since» measurement.

To compare two financial choices (say, renting a house vs. buying a house), you need to convert the choices to money at the same point in time, just as comparing two measurements requires them to be in the same units.

I usually collect all of these measurements monthly for my own site and have therefore seen some large changes to these metrics, so I suggest you monitor these metrics for a period and understand what is the typical top and bottom of your range as this will give a better indication than a single point in time.

Using as a formalist departure point the measurement, «a home that is half of a four by six foot cubicle,» which served as a critique of the treatment of Vietnamese refugees who were given the minimal amount of space in the camps, Ngô combines architectural sculpture with traces of her siblings» experiences, which are at times poignant, humorous, and profound, but always expressing a full range of agency often denied to children and refugees alike.

If you can actually point to a place where I denied that measurements of recorded maximum temperatures show increases over time in certain locations, I would be surprised.

The ``... uneven spatial distribution, many missing data points, and a large number of non-climatic biases varying in time and space» all contribute inaccuracies to to the global temperature record — as do errors in orbital decay corrections, limb - corrections, diurnal corrections, and hot - target corrections, all of which rely on measurements (+ - inherent errors), in the satellite temperature records.

Given a spatially and temporally sparse set of point measurements of the behavior of a complex but well understood system, the best way to estimate the overall system behavior is arguably to build a robust model of its physics and train that over time to reproduce the measurement field.

I have a basic (and what may seem like a trivial) question, but I am looking for a pointer to a place on the sebsite that tells about the conventions used to consolidate multiple observations / measurements at different points on the surface of the earth (e.g., different oceans) at different times (i.e., the seasons and such).

Couple with that the apparently cumbersome, intricate, and in many cases arcane nuances of continually adjusting mixed quality point measurements so as to average across space and time (and hence across thermodynamic regimes) and I am unconvinced that such GATs represent much more than the adjustment process evolution.

Humans are probably responsible for most of the CO2 rise based on the observations of the CO2 we are emitting, but to make the claim that Fred has made would require the ability to make accurate measurements of total CO2 at any point in time and then to accurately determine what percentage of that total CO2 is of human origin.

This point is particularly pertinent to the measurements of ocean pH - it isn't like everything else is equal in places like the coast of Hawaii over a 50 - 100 year period of time.

Science historians would point out that Professor Revelle did not prompt the first CO2 measurement in the atmosphere; what he prompted was the first sampling of air from locations around the world, and it was actually Harry Wexler, the head of the Weather Service at the time, who prompted and actually funded the start of the long - term monitoring program by David Keeling on Mauna Loa — so Revelle did play a very important role in stimulating observations (and in 1965 he chaired the panel on this issue that prepared a quite insightful appendix for the report of the President's Scientific Advisory Council), but Revelle was not the very first to urge CO2 be measured in the atmosphere.

My point is, the Tierney 2010 report is a study of the change in Lake Tanganyika surface temperature over time, which contains no measurements of the change in LST over time, and which has exactly three actual surface temperature measurements, which are poorly cited, are from different parts of the lake, and are all from 2003...

Snowpits provide a point measurement and are time consuming.

However, the consistency of the error for each year indicated by the parallel nature of the annual balance trendlines for the varying point networks suggests even greater accuracy was possible if the overall glacier balance distribution has been determined at some time using a denser measurement network (Figure 5).

«This is ongoing research and bears watching as other factors as still under investigation, such as changes in the time - of - day readings were taken, but at this point it helps explain why the surface measurements appear to be warming more than the deep atmosphere (where the greenhouse effect should appear.)»

I don't have any models, but this might be a good time to point out that one of our denizens has a post showing the increasing divergence between Hansen's models and current temperature measurements.