Sentences with phrase «using random»

This year's study, conducted by Widmeyer Communications, surveyed 1,000 U.S. adults using a random sample.

In July 2015, NAR mailed out a 128 - question survey using a random sample weighted to be representative of sales on a geographic basis to 94,971 recent home buyers.

NAR mailed a 127 - question survey in July 2014 using a random sample weighted to be representative of sales on a geographic basis.

Future studies may benefit from using a random sequence of many more types of autobiographical life situations.

Limitations include data should have been analyzed as a group randomized trial using random effects multi-level models since randomization occurred at the site level, did not compare the effects of different discount amounts on parent participation, and lack of follow - up.

Pooled standardised mean differences were calculated using random - effect models.

The final data analysis was conducted using random coefficient regression analysis, which is a subset of the mixed model that is useful for longitudinal data.

Where appropriate, the results have been combined in a meta - analysis using a random - effects model.

Overall effect sizes were pooled using a random effects model.

Therefore, we will present the results of analyses using a random - effects model.

External validity can be improved by setting experiments in a more natural setting and using random sampling to select participants.

Assessments were pooled using a random - effects model.

-- The Secretary shall carry out a continuous program of research and evaluation activities in order to increase knowledge about the implementation and effectiveness of home visiting programs, using random assignment designs to the maximum extent feasible.

Analyses were implemented at the level of the individual using random effects (multilevel) linear regression models24 fitted using maximum - likelihood estimation to allow for the correlation (or clustering) between the responses of subjects from the same MCH unit.

It was also a rigorous evaluation of the programs» implementation and effectiveness, using random assignment of eligible couples to either a program or control group.

Using the random effects model in CMA, weighting is done using the inverse of the study's variance, where the variance is made up of the within - study variance and the between - study variance [7].

Using a random twenty minute segment of the video footage you took during the experiential portion, watch and review using the following criteria.

In each city or county, two junior schools and two high schools were selected using a random number table.

In 2003, adolescents were recruited by using random - digit dialing, with 3 follow - up evaluations at 8 - month intervals.

Adolescents were recruited using random - digit dialing and surveys conducted by trained interviewers who using computer - assisted telephone interviews.

Meta - analyses will be performed using a random effects model, when there is little evidence of heterogeneity (I2 < 50 %) and only for randomised trials.

In each school, two classes were selected from each grade using a random number table.

We implemented unadjusted and adjusted analyses (potential prognostic factors listed in table 2) of the outcomes (all quantitative) by using random effects linear regression models fitted by maximum likelihood estimation to allow for the correlation between the responses of participants from the same maternal and child health centre.29 We present means and standard deviations for each trial arm, along with the mean difference between arms, 95 % confidence intervals, and P values.

A major Manpower Demonstration and Research Corporation (MDRC) project, the Next Generation, is a collaboration between researchers at MDRC and several leading research universities and draws on 10 MDRC studies of the impact of welfare, anti-poverty, and employment policies, using random assignment in a large controlled experiment, and does include preschool - age children aged two to five, but not infants.

The indirect effect was calculated 5,000 times using random sampling with replacement to build a sampling distribution.

If appropriate, we will perform separate meta - analyses for each primary and secondary outcome by combining results of studies using a random effects meta - analysis with a 99 % CI.

Results from individual studies were combined and number needed to treat and relative risk of response (primary outcome) were calculated using a random effects model.

Data from individual studies were pooled by using a random effects model.

Odds ratios (ORs) and 95 % confidence intervals (CIs) were calculated separately for each study and then weighted averages of the individual estimates were obtained using random - effects meta - analysis.

Once enough parents were enrolled at a practice, an independent investigator with access only to study identification numbers completed randomization using a random number generator.

Experience in verification using random stimulus along with functional coverage and assertion - based verification methodologies.

The law applies to calls and texts sent using an autodialer, defined as any system «with the capacity» to store or produce telephone numbers using a random or sequential number generator, and then dial those telephone numbers.

Criminal Law: Jury Representation R. v. Kokopenace, 2015 SCC 28 (35475) Representativeness focuses on the process used to compile the jury roll, not its ultimate composition, and the state satisfies the right to a representative jury by providing a fair opportunity to participate in the jury process; and that happens where the state makes reasonable efforts to: (1) compile the roll using random selection from lists drawing from a broad cross-section (2) deliver jury notices to those who have been randomly selected.

Citing research on the efficacy of technology assisted review over human review, a federal court has approved a party's request to respond to discovery using random sampling.

Their peer - reviewed research paper, «Evaluation of Machine - Learning Protocols for Technology - Assisted Review in Electronic Discovery,» also showed that using random documents was the least effective method for training a TAR system.

d ρ1 model using random sample rates of 2.04 — 3.06 kyr (Methods) with a running window of 400 kyr.

For those not prepared to read 500 pages of Hamilton there is a nice informal introduction to co-integration (using random walks as an example) using the case of a drunk and her dog, here

Conditions of the Survey The survey was taken using a random group of 2,212 adults age 18 and older (1,977 of whom owned a vehicle).

The abstract describes the paper's methodology as follows: «In 2008, we conducted a cross-sectional survey in the United States using random digit dialing... Of 771 individuals surveyed, 81 % (n = 622) acknowledged that climate change was occurring...»

I'd run a Monte Carlo analysis using random ARIMA datasets with parameters equal to that of the temperature dataset (usually high AR and negative MA).

But that mere possibility does not amount to a fact, and the ability to achieve the same result using random subsets argues for the proposition that there is no significant adjusted data contributing to or biasing the result.

It all just reinforces the observation that it is not about rational science or communication at all — but some mad riff using random scientific jargon — who can forget the symplectic manifold of the Hamiltonian — to posture about inferior denier science.

That can be demonstrated any number of ways: by including stations that have dropped out of GHCN; by using only stations that remain in the record and by using random subsamples of the 36,866 stations.

Comprised of blown glass, designer Omer Arbel created the ’38 Series» using a random mixing of forms and shapes, with the addition of different plant species to produce an innovative light sculpture that brings greenery into every room.

The idea is that if you fit a model using random numbers you can see how well they do at «explaining» the data.

Creating a research papers using a random text generator is about like Mann basing a belief in AGW on the results of mathematical models that generate «hockey sticks» out of white noise.

I can also create a monte - carlo simulation using random noise to examine the distribution of that statistic using my reconstruction method to determine what significance would imply (i.e. how large or small does that statistic need to be to exceed 95 % of the random cases).

For a complex and non-standard algorithm such as used in MBH98 then the test described by MM2005 GRL using random noise is entirely valid.

Rail: Could you describe the shift from using random accumulations of ephemeral materials (from what I've seen in reproductions), such as nylon stapled onto the wall, grease, beeswax and graphite, applied with rather agitated and all - over scribbling, and the more calming repetition of fingerprints, all of which were included in «Anti-Illusion,» then there was a dramatic progression that took place in your next two one - person shows at Paula Cooper, in 1970 and 1972?

This is an abstract relief, using random pieces of paper to create symbols.