Sentences with phrase «mixed models accounted»

Not exact matches

In the FICO scoring model, for example, your credit mix accounts for 10 % of your score, according to myFICO.

Individual growth curve models were developed for multilevel analysis and specifically designed for exploring longitudinal data on individual changes over time.23 Using this approach, we applied the MIXED procedure in SAS (SAS Institute) to account for the random effects of repeated measurements.24 To specify the correct model for our individual growth curves, we compared a series of MIXED models by evaluating the difference in deviance between nested models.23 Both fixed quadratic and cubic MIXED models fit our data well, but we selected the fixed quadratic MIXED model because the addition of a cubic time term was not statistically significant based on a log - likelihood ratio test.

Prior to the earthquake and tsunami, the Japan Atomic Energy Agency had modeled a 54 percent reduction in carbon dioxide emissions from 2000 levels by 2050, and a 90 percent reduction by 2100, with nuclear energy accounting for upwards of 60 percent of the country's total energy mix.

Sonntag and his colleagues have adapted a computer model that describes the mixing of layers of seawater to take into account two kinds of changes produced by the cyanobacterium Trichodesmium: more light absorption and less choppy waves.

Longitudinal mixed models were also used to estimate the effect of vaccine dose on mean log - transformed antibody levels over time, using a spatial exponential covariance structure to model the correlation between measurements from the same individual while taking into account the number of study days between measurements.

To evaluate associations of sex hormones with % DBV, ADBV, and ANDBV, we used multiple linear mixed - effects models (51) with robust SEs; the clinic was included as a random intercept to account for the potential correlation among participants from the same clinic.

No matter how you mix it, it's better to go with Value - Added, student surveys, or both: As Dropout Nation noted last year, the accuracy of classroom observations is so low that even in a multiple measures approach to evaluation in which value - added data and student surveys account for the overwhelming majority of the data culled from the model (72.9 percent, and 17.2 percent of the evaluation in one case), the classroom observations are of such low quality that they bring down the accuracy of the overall performance review.

Perhaps this is part of the reason why the EcoBoost 1.0 accounts for less than 5 percent of the Ford Fiesta's current model mix in the U.S.

«While sedan models account for only about 10 per cent of the overall segment, for the two most successful entrants — Honda City and Hyundai Accent — their mix of sedan is about 20 to 25 per cent,» he said.

The SE model now accounts for 45 percent of the Camry sales mix, proving that drivers want sportier models.

«Since the previous - generation Discovery launch in 2004, it has accounted for almost 33 per cent of the model mix, and towards the end of its lifespan this actually increased.

Many of the banks offer a large menu of funds or segregated account models with different styles, so you can mix and match between different styles.

Because of the company's sourcing - and - distribution business model, Cardinal Health's liability mix has a tremendous weighting towards accounts payable — 45 % of the company's total assets at the end of the most recent reporting period.

Over time Lancaster has evolved its business model to successfully tailor its product offerings towards these shifting consumer trends, including an increasing focus on expanding its produce and deli offerings, which now account for close to 40 % of its retail sales mix.

You really need to account for the vertical structure of temperature (the lapse rate), and if you want your model to get a number of basic things right you need to include spectrally grey absorbers — plus the additional mixing in the troposphere (which depends on convection, and hence affects water vapour feedbacks) etc....

There are some interesting details related to how the changes in the net fluxes affect the mixing, but since that is mostly done by the wind, it can be neglected in the first instance (although models do take this into account).

Whether ocean circulation models... neither explicitly accounting for the energy input into the system nor providing for spatial variability in the mixing, have any physical relevance under changed climate conditions is at issue.»

Modeling shows that commercial entities could pay 15 to 20 percent more for each unit of electricity they purchase — but that figure doesn't account for the change expected in the District's energy mix.

Some of the more complex models now account explicitly for the dynamics of the aerosol size distribution throughout the aerosol atmospheric lifetime and also parametrize the internal / external mixing of the various aerosol components in a more physically realistic way than in the TAR (e.g., Adams and Seinfeld, 2002; Easter et al., 2004; Stier et al., 2005).

The discrepancy is likely accounted for by excessive ocean heat uptake at low latitudes in our model, a problem related to the model's slow surface response time (Fig. 4) that may be caused by excessive small - scale ocean mixing.

It occurs to me to wonder whether this error in the GISS - E2 - R ocean mixing parameterisation, which gave rise to AMOC instability in the Pliocene simulation, might possibly account for the model's behaviour in LU run 1.

So the question is whether the differences in model set - up affect the range of the results, and whether a mix of models is superior to many simulations with a single model in terms of accounting for the unknowns of climate modelling.

Do any of the models account for the latest subsurface temperature profiles by Barnett et al. of Scripps and hurricane - induced mixing?

Car rental businesses and other businesses with these pricing models will have to develop a way to advertise prices that takes into account the mix of both the variable and fixed price components.

Sonarworks True - Fi, for instance, takes your headphone model, gender, and age (if you choose to supply this info) into account, and adjusts your sound signature according to a baseline the manufacturer claims is closer to what you'd hear in a mixing studio.

Linear mixed - methods models were used to examine the effect of the intervention on each outcome and accounted for nesting of the intervention effects within the four follow - up time periods (6 weeks, 3 months, 6 months, and 12 months).

To compare longitudinally the average change in each group and to take into account the dependence between the siblings, we used linear mixed effects models with two random effects (for dependence over time and over siblings).

Given clustering in data and ROE delivery, we used multi-level modelling (SAS PROC MIXED) to account for three levels of variability: intra-individual change in students over time (in the three outcomes), inter-individual differences between students (gender) and inter-group differences between classrooms (assignment to ROE or control group, grade level).

To account for these complexities, we used SAS PROC MIXED to estimate a two - level model that accounts for non-independence across repeated measures and within couples.

To adjust for covariates and to account for correlation between siblings (5013 unique families), we used generalized mixed models (Proc GLIMMIX) to model associations between family functioning and quality of mother - and father - adolescent relationship and adolescent weight status and weight - related behaviors.