Sentences with phrase «at large samples»

The first study that found no evidence of confounding looked at large samples of students and teachers from a single urban district over several years.

Future reports are expected to look at a larger sample of schools and students.

The study, the first longitudinal look at a large sample of ESL students from diverse linguistic and social backgrounds who entered mainstream kindergartens, included children who spoke 33 different languages.

To truly measure the effect of crunch, we would need to look at a large sample, ideally involving hundreds of game projects.

Looked at the larger sample.

Not exact matches

To get a larger sample size, the research team looked at the companies started between 2006 and 2016.

They took a large sample of Facebook comments, containing at least 15 words, from each candidate's official page.

It was the largest scientific campaign ever at the time and responsible for collecting microbiotic samples from 2,500 people — the largest study that's ever been done on the microbiome.

The study, by Yusuke Tsugawa and colleagues at the Harvard T. H. Chan School of Public Health, Harvard Medical School, and other institutions, examined the record of a large random sample of Medicare patients, 65 years or older, who were hospitalized from January 2011 to December 2014.

The project is detailed in the contract as a seven step process — with Kogan's company, GSR, generating an initial seed sample (though it does not specify how large this is here) using «online panels»; analyzing this seed training data using its own «psychometric inventories» to try to determine personality categories; the next step is Kogan's personality quiz app being deployed on Facebook to gather the full dataset from respondents and also to scrape a subset of data from their Facebook friends (here it notes: «upon consent of the respondent, the GS Technology scrapes and retains the respondent's Facebook profile and a quantity of data on that respondent's Facebook friends»); step 4 involves the psychometric data from the seed sample, plus the Facebook profile data and friend data all being run through proprietary modeling algorithms — which the contract specifies are based on using Facebook likes to predict personality scores, with the stated aim of predicting the «psychological, dispositional and / or attitudinal facets of each Facebook record»; this then generates a series of scores per Facebook profile; step 6 is to match these psychometrically scored profiles with voter record data held by SCL — with the goal of matching (and thus scoring) at least 2M voter records for targeting voters across the 11 states; the final step is for matched records to be returned to SCL, which would then be in a position to craft messages to voters based on their modeled psychometric scores.

At launch, a fund might be highly sampled and only hold the larger, more liquid bonds in its index.

Using a data on the portfolio holdings and trades of a sample of 41,039 individual investors (with demographics) at a large U.S. discount brokerage house during 1991 - 1996, they conclude that: Keep Reading

The first paper, authored by economists at the Investment Company Institute and the IRS, used data from a large sample of taxpayers to examine what happened to individuals» inflation - adjusted disposable income up to three years after they claim Social Security retirement benefits.

This in not a sample of the population at large.

Either we can learn something about nature at large by reflecting upon ourselves as samples of natural fact, or we can not.

However, the three - point difference from the national average was within the range of sampling error, suggesting that their likelihood of experiencing a dissolved marriage is the same as that of the population at - large.

And when you've sampled all of the delicious farm - to - fork fare you think you can take, go see the wall of wine at Taste in the Alley and enjoy late - night sipping from the largest by - the - glass list with over 350 choices because as the saying goes, when in wine country...

The sample provided to us was relatively small and, while we do not know explicitly what the Guinness Book of Records testing requirements would be, we would expect that they would require at least one more test with a larger sample and possibly a corroborating test in another lab.

As for reacting to larger samples, he tore through three levels of milb last season, then the AFL, then spring training, getting better at every level against increasingly older and more advanced competition.

Therefore, the significantly larger sample size allows us to get a much more accurate look at the sports betting marketplace.

I believe, a good exercise would be to take a sufficiently large sample size of players who played for Arsenal and some other club for a long period, say at least 3 - 4 years and compare their injury records in the two phases (number, frequency and nature of injuries incurred).

And in fact it could give Wenger ammunition (as if he needed more) to make a case of why he didn't spend as much or felt that the way certain players finished the season deserves an endless show of faith to prove something we know already from a larger sample there not (at least at Arsenal under Wenger that is).

He was actually more accurate from three than Tatum was in college, but his awful free throw percentage suggests his shots might not be reliable in a larger sample, at least not yet.

I beg to differ, you can not get a good passing stat if you are not good at passing, oh yeah you might if you only play 10 mins here or there but once you get a large enough sample then it is different, it starts to show an average rather than a blip.

Over this large sample, the unranked team has received a majority of spread bets at our contributing sportsbooks less than 8 % of the time (186 of 2375).

Harpoon Brewery Co-Founder Dan Kenary to Speak at Old Sturbridge Village Sept. 25History of New England's largest craft brewery; Beer tastings and food samples offered Harpoon Brewery Co-founder and President Dan Kenary will speak about the history and success of New England's largest craft brewery on Thursday, Sept. 25 at Old Sturbridge Village.

The strengths of the study include the ability to compare outcomes by the woman's planned place of birth at the start of care in labour, the high participation of midwifery units and trusts in England, the large sample size and statistical power to detect clinically important differences in adverse perinatal outcomes, the minimisation of selection bias through achievement of a high response rate and absence of self selection bias due to non-consent, the ability to compare groups that were similar in terms of identified clinical risk (according to current clinical guidelines) and to further increase the comparability of the groups by conducting an additional analysis restricted to women with no complicating conditions identified at the start of care in labour, and the ability to control for several important potential confounders.

Our sample size is getting large enough to start to look at things like rare events that will figure in for a woman trying to decide where she wants to give birth and with whom.

Our approach allowed for a larger sample size; the consideration of seasonal changes in menu offerings and available foods; and other factors such as holiday meals, taste tests, and other cafeteria events or promotions that could influence student selection of foods at lunch in the short term.

Specifically, limited breastfeeding duration, low breastfeeding self - efficacy, and concerns over breastfeeding were associated with depressive symptomatology.9 — 12,14 In our large sample, women who were depressed were also less likely to continue breastfeeding at 2 months compared with those women without depressive symptoms.

At a sample size of 8000, it is one of the largest polls conducted on Europe in Britain this year.

We looked at the record of a number of individual committees — specifically those calling more than 20 witnesses in this period, providing a larger sample size.

At the county meeting, Queensbury at - large supervisor Rachel Seeber praised the county elections personnel for their work in presenting voter information — including polling sites and hours as well as sample ballots — on FacebooAt the county meeting, Queensbury at - large supervisor Rachel Seeber praised the county elections personnel for their work in presenting voter information — including polling sites and hours as well as sample ballots — on Facebooat - large supervisor Rachel Seeber praised the county elections personnel for their work in presenting voter information — including polling sites and hours as well as sample ballots — on Facebook.

The first paper, published in the Journal of Alzheimer's Disease, draws from a very large sample population and shows that presently around 20 percent of all dementia cases are diagnosed as HS - AGING at autopsy, although almost none are given that diagnosis during life.

Then in 1990, after 15 years» work refining sample preparation and electron detection, Henderson succeeded in using an electron microscope to create an image of a large bacterial cell membrane protein called bacteriorhodopsin, and do it at atomic resolution.

In 1966, also in Physical Review Letters, H. Boersch, J. Geiger and W. Stickel published a demonstration of electron energy gain spectroscopy, at a larger length scale, and pointed out that the measurement should depend upon the temperature of the sample.

So a team of US researchers, led by Dr Stavros Memtsoudis at Hospital for Special Surgery, Weill Cornell Medical College, and Dr Jashvant Poeran at Mount Sinai School of Medicine, both in New York, set out to determine the effectiveness and safety of tranexamic acid in a large sample of US patients undergoing total hip or knee replacement surgery.

The FEMTO Pulse, an automated pulsed - field capillary electrophoresis system, accurately sizes fragments as large as 165,000 bp and measures samples at concentrations as low as 5 fg / µL.

But that sample tends to overestimate the risk of cancer for women at large, says epidemiologist Jeffrey Struewing of the National Cancer Institute.

Even at the time of the sampling, the agency reported, residents could be exposed to large doses of contaminants for brief «peak» periods.

This study's large sample size allowed the researchers to look at gay men and heterosexual men who were recruited in the same manner.

In a just - published paper, astronomers used a sample of 40,000 galaxies in the COSMOS field, a large and contiguous patch of sky with deep enough data to look at galaxies very far away, and with accurate distance measurements to individual galaxies.

This study, published in the journal Molecular Ecology Resources, presents a revolutionary tool to process a very large number of samples in parallel, allowing wide coverage of the monitored sites in a reduced time and at a lower cost.

The synchronous processing of a large number of samples in record time and at a reduced cost is not the only advantage of this new tool.

Piano and co-investigator Shane Phillips, associate professor of physical therapy, measured PEth in blood samples from student participants at two large Midwestern university campuses.

The study, with its exceptionally large sample sizes, is «a major advance,» says David Goldman, chief of the lab of neurogenetics at the National Institute on Alcohol Abuse and Alcoholism in Bethesda, Maryland.

Thakar and the team looked at the Nationwide Inpatient Sample, (NIS), the largest publically available all - payer inpatient care database in the United States, containing data on more than seven million hospital stays each year.

«Looking at such a large real - world sample allows us a lot of confidence that our numbers are reliable,» Stafford adds.

Mass spectrometry of the samples revealed over 200 unique proteins from barley and yeast, with large changes in their relative abundance and appearance at different production steps.

«This is a conspicuously large sample size,» said University of Illinois psychology professor Brent Roberts, who led the analysis with postdoctoral researcher Rodica Damian (now a professor of psychology at the University of Houston).