Sentences with phrase «subsequent studies over»

Subsequent studies over the next half century found similar effects — organisms appeared to evolve more quickly when biologists tracked them over shorter timescales.

Not exact matches

PsyBlog sums up one study on the subject which entailed showing some research participants a video on the idea that stress can be enhancing: «This led to them reporting better performance at work and fewer psychological problems over the subsequent two weeks.

But, for the more than 700 celebrity director appointments (out of over 70,000 board appointments in all) that the study examines during 1985 - 2006, the firms» shares continued to outperform significantly over the subsequent one, two and three years.

John Thorp, BJOG deputy editor - in - chief said: «This study captures over 96 % of all deliveries in NHS hospitals in England over a 7 year period, and represents the first piece of research into the mode of delivery and recurrence rate in a pregnancy subsequent to a third or fourth degree perineal tear.

These studies changed the way in which physical punishment would be researched over the subsequent decade and redrew the landscape of the debate.

These studies showing greater genetic diversity in ancient populations suggest it may not be so far - fetched to think that Siberians could have come into contact with people carrying Australasian genes, and then taken those signatures to the Americas over subsequent generations.

Now, researchers have carried out the first ever longitudinal study — a study that follows the same cohort of people over a long period of time — to examine the link between these markers in childhood and subsequent mental illness.

«This study shows that initiation of anti-osteoporotic therapy following a fragility fracture can reduce subsequent fracture risk by 40 percent over three years and can prevent a subsequent fracture in one out of every 27 patients treated.»

They ignored weak evidence of the planet's existence stretching back to 2013 in favor of stronger observations over the subsequent three years, factoring in other studies of the star stretching back 16 years.

Subsequent studies have shown that elephants generate infrasound calls to communicate over long distances.

After a competition is over, winners behave more dishonestly than losers in an unrelated subsequent task, a new study finds.

Over the past decade, many genes have been reported to increase the risk of heart disease, but few of these findings have held up in subsequent studies.

BOSTON --- A recently published study in the Journal of the American Geriatrics Society has found that using CT scans to evaluate early signs of hyperkyphosis (extreme forward curvature of the upper spine) in people over age 50 does not help to identify those at risk of subsequent physical function decline.

A subsequent study by Balmaseda, Trenberth, and Källén (2013) determined that over the past decade, approximately 30 % of ocean warming has occurred in the deeper layers, below 700 meters.

Physicists at CERN hope that the detection and subsequent study of new particles could provide answers to some of the most fundamental questions of the universe, such as why there is an abundance of matter and lack of antimatter, and the make - up of mysterious «dark matter,» which is believed to constitute over 84 percent of the matter in the cosmos.

The finding that daily sodium intake below 3 grams significantly increased cardiovascular disease risk was supported by two subsequent studies that involved over one hundred thousand participants.3, 4 When those with and without hypertension were evaluated it was found that sodium intake of about 7 grams per day increased the cardiovascular risk of hypertensives but not in those without hypertension.3

But in a subsequent meeting, the staff actually took portions of the MCAS and came to these conclusions: Although the test is hard, it really does measure the kinds of skills and knowledge students need to be successful in the 21st century; because the MCAS is a curriculum - referenced test whose items are released every year, it is possible to align the curriculum and study for the test; and finally, our students have a long way to go, but most can reach proficiency if the whole school teaches effectively over time.

Two subsequent studies examine the evolution of the charter school sector over time in Texas and North Carolina in greater depth.

Over the subsequent years of the study, as annual testing data became available, we added it to the student achievement data base.

I found 10 studies of the persistence of initial value - added over subsequent years, and these are listed in Table 1.

Widely - reported Dr. Moshe Milevsky of York University authored a study in 2001, with a subsequent update summarized nicely here, where 90.1 % of the time over 1950 - 2007 it was better to have chosen a VRM over a FRM (down to 77.1 % if you have good negotiation skills and credit, and can secure a discounted rate).

As a result, one or two good studies are often referenced over and over again in subsequent studies so while it looks like there are numerous studies that confirm a hypothesis, much of the research still relies on one or two pieces of research.

Specimens of elkhorn coral living in water with excess carbon dioxide have been studied for fertilization rates, ability of larvae to settle on reef substrate (where they produce new corals), and subsequent growth and survival.3 Three levels of carbon dioxide were tested, corresponding to concentrations today, at mid-century, and at the end of the century on a high - emissions path.3, 5 At the mid-century concentration, the ability of fertilization to occur and for larvae to settle successfully on the reef was significantly reduced: around 52 percent, and the decline intensified to about 73 percent at the late - century concentration.3 The corals» ability to survive over the long run declined as well, by an average of 39 percent and 50 percent respectively.3, 4

Our key finding, that the recent warming trend is unprecedented over at least the past 1,000 years, has not only been overwhelmingly affirmed by more than a dozen subsequent studies, but has been vastly strengthened.

While one of our modeling studies projects a large (~ 100 %) increase in Atlantic category 4 - 5 hurricanes over the 21st century, we estimate that such an increase would not be detectable until the latter half of the century, and we still have only low confidence that such an increase will occur in the Atlantic basin, based on an updated survey of subsequent modeling studies by our and other groups.

Over the next three decades, positive research findings and subsequent funding from the National Institute of Mental Health facilitated further expansion and study of PCIT.

Over the next three decades, positive research findings and subsequent funding from the National Institute of Mental Health facilitated further expansion and study of

Results from a series of structural equation models, with a constructed latent variable of school attachment, using a national longitudinal study of over 9,000 U.S. adolescents and their subsequent... career choices in their late 20 s, reveal a pattern of entrepreneurial development.

Results from a series of structural equation models, with a constructed latent variable of school attachment, using a national longitudinal study of over 9,000 U.S. adolescents and their subsequent

Recently, concern over the contribution of ADHD to substance abuse has generated considerable interest.3 However, a comprehensive review4 and subsequent prospective studies in adolescents5 and young adults6 have found that the relation between childhood ADHD and substance abuse disappears when the overlap between ADHD and conduct disorder (CD) and other externalizing problems is taken into account.