Sentences with phrase «wide variability in»

The wide variability in programs makes it difficult to draw solid conclusions about the conditions under which home visiting is most effective.

It's important to customize your CIO resume to the particular position, given the wide variability in corporate expectations of the top technology leader.

Before the Transition API, we created our own solution to track mileage that combined GPS, phone sensors, and other metadata, but due to the wide variability in Android devices, our algorithm wasn't 100 % accurate and some users reported missing or incomplete trips.

This phenomenon accounts for the wide variability in symptoms; some dogs get only a few mild symptoms while others get a full lethal combination.

Piotroski recognized that, although it has long been shown that value stocks (or high book - to - market firms as he calls them) have strong returns as a group, there is nevertheless a very wide variability in terms of the returns of these stocks, with most of them performing worse than the market.

Because of the wide variability in students» levels of attainment, any single year - level standard, wherever it is set, will be inappropriately easy or unrealistically difficult for a large proportion of students.

And we haven't even mentioned the wide variability in grading standards from classroom to classroom, school to school, district to district, and state to state.

There is a wide variability in fat.

As an airborne infection, influenza is transmitted easily and quickly, and its effects can be acute, although there is wide variability in response to infection.

«There's a very, very wide variability in what's being delivered as clinical care,» says Lurie, noting that case fatality rates differ dramatically in different locations.

«Wide variability in organ donation rates across United States: Midwest leads nation in highest rates of lifesaving donations.»

There was wide variability in physical characteristics of the stream - water sites, including:

This is difficult to definitively conclude, the report says, because, once again, of the wide variability in application of the AP program in high schools.

Not exact matches

This is nowhere more evident than in returns on retirement saving, which are subject to wide ranges of annual variability and cumulative variability over various time horizons.30 This central aspect of reality does not come to the fore in deterministic modelling.

Similarly, even though the expected return to stocks is negative in the current climate, the risk (measured by the variability of possible outcomes) is also very wide.

Purchase of temporary water could contribute to achieving annual basin watering priorities including the Northern Basin fish refuges priority, the Basin - wide in - stream and riparian vegetation priority, and the Basin - wide flow variability and longitudinal connectivity priority.

In which Darwin considers individual differences and highlights the wide degree of variability within species upon which natural selection works

«I think scientists have seriously underestimated the importance of explaining what we know about climate change and climate variability in ways that are understandable to most people,» Lubchenco told reporters in a wide - ranging interview to mark her first anniversary on the job.

In the new study, they used the same genome - wide information and the largest data sets currently available to estimate the risk for the illnesses attributable to any of hundreds of thousands of sites of common variability in the genetic code across chromosomeIn the new study, they used the same genome - wide information and the largest data sets currently available to estimate the risk for the illnesses attributable to any of hundreds of thousands of sites of common variability in the genetic code across chromosomein the genetic code across chromosomes.

However, other studies find that the largest carbon balance variability is seen in wide - spread water - limited regions.

Their results confirm, in all three groups, that species living in regions with greater temperature variability have both greater environmental tolerances and wider ranges — both in terms of latitude and altitude.

In fact, sample sex ratios collected for loggerhead turtles for more than 10 years in Palm Beach County, Fla. show significant variability, with highly female - biased ratios being produced over a wider range of temperatures than are found in many well - controlled laboratory studieIn fact, sample sex ratios collected for loggerhead turtles for more than 10 years in Palm Beach County, Fla. show significant variability, with highly female - biased ratios being produced over a wider range of temperatures than are found in many well - controlled laboratory studiein Palm Beach County, Fla. show significant variability, with highly female - biased ratios being produced over a wider range of temperatures than are found in many well - controlled laboratory studiein many well - controlled laboratory studies.

It highlights the fact that on multi-year timescales we have to view climate variability in a global perspective, rather than through a basin - wide lens,» says Jing - Jia Luo, co-author of the study and climate scientist at the Bureau of Meteorology in Australia.

We found a heritable contribution to the genome - wide DNA methylation variability in twins.

Different approaches to reconstructing past temperature for this season include the production of detailed year - by - year gridded maps and wider regional integrations in the form of subcontinental and quasi-hemispheric-scale histories of temperature variability spanning some six centuries.

Points of difference include the questionable value of blood tests and the wide variability of testosterone levels in men without any sign of andropause symptoms, the subjective nature of so - called benefits, as well as testosterone's potential risk of heart attacks and prostate cancer, and the claims that testosterone prevents aging.

EDUTOPIA: Can you talk about your thoughts on ADHD and the evolutionary need for human variability — the importance of having a wide range of skills in human populations?

«It's not that our good schools aren't good; it's that the variability of schools is wider than in other places,» Wiggins said.

In order to help students develop the skills to learn, experience learning, and foster a desire to learn more, educators must account for the wide variability of individual students, so that all students can succeed at becoming experts in their own learning, no matter their level of skillIn order to help students develop the skills to learn, experience learning, and foster a desire to learn more, educators must account for the wide variability of individual students, so that all students can succeed at becoming experts in their own learning, no matter their level of skillin their own learning, no matter their level of skill5.

The state - wide systemic reform movement of the 1990s taught us that state - led standards and testing systems would produce too much variability in quality and alignment.

An important outcome of the review was formal recognition of the wide - ranging variability in crude oil sample type, sampling method, and analytical method, as well as the acknowledgement that this variability limits the adequacy of the available crude oil property data set as the basis for establishing effective and affordable safe transport guidelines.

Putting the Trend and Variability concepts together, it becomes apparent that there will most likely be a wide gap in the returns between the best - performing and worst - performing stock in your ten - stock portfolio.

Because Salukis ranged with their nomadic owners over a wide area of the Middle East, they became widely distributed with great local variation, resulting in the breed's variability today.

Investments in climate - change adaptation and mitigation can provide a wide range of co-benefits that enhance protection from current climate variability, decrease damages from air and water pollution, and advance sustainable development.

Even in the unlikely event that all trees at a site may be missing a ring for a particular year, other sites are almost always sampled downslope or away from the high latitude tree - line at sites (as part of a wider network) that will not be quite as sensitive to temperature variability (i.e. growth will be less limited by temperature).

I don't think the last 12 years in isolation could provide much evidence to confirm or falsify models (which do produce internal variability, hence the wide spread in short term trends), but taking those 12 years in comparison to the 12 before, and the last 24 years in comparison to the 24 before that, etc, and paleoclimatic evidence, etc, and model behavior is at least generally supported.

In principle, changes in climate on a wide range of timescales can also arise from variations within the climate system due to, for example, interactions between the oceans and the atmosphere; in this document, this is referred to as «internal climate variability»In principle, changes in climate on a wide range of timescales can also arise from variations within the climate system due to, for example, interactions between the oceans and the atmosphere; in this document, this is referred to as «internal climate variability»in climate on a wide range of timescales can also arise from variations within the climate system due to, for example, interactions between the oceans and the atmosphere; in this document, this is referred to as «internal climate variability»in this document, this is referred to as «internal climate variability».

Lamb was an avid researcher who unearthed much material still of value today and was convinced of the wide natural variability in climate he found all over the globe.

In panel - b the magnitude of unforced variability is large (wide range between the blue lines) and thus changes in the multidecadal rate of warming could come about due to unforced variabilitIn panel - b the magnitude of unforced variability is large (wide range between the blue lines) and thus changes in the multidecadal rate of warming could come about due to unforced variabilitin the multidecadal rate of warming could come about due to unforced variability.

The problem is that there's also a lot of extra variability in CET and that the available data is not sufficient for estimating well enough how much CET can tell about the wider temperature trends at other times.

«Despite recent advances in the state of the global ocean observing system, estimating oceanic variability on basin - wide to global scales remains difficult.

They found a 60 - to 90 - year cycle in Barents and Greenland seas ice extent related to the Atlantic Multidecadal Oscillation (AMO); the AMO is a basin - wide cycle of sea surface temperature variability similar to the El Niño and La Niña cycles in the Pacific, but varying over much longer periods.

The results show that current state - of - the - art GCMs still have significant problems and display a wide range of skill in simulating the tropical intraseasonal variability.

The North Atlantic Oscillation (NAO), the dominant mode of atmospheric circulation variability over the North Atlantic / European sector, is a leading governor of wintertime climate fluctuations in Europe, the Mediterranean, parts of the Middle East and eastern North America over a wide range of time scales from intra-seasonal to multi-decadal (e.g., Hurrell 1995; Hurrell et al. 2003).

My interests are in climate variability across a wide range of time scales.

Large interdecadal to decadal changes in cloud radiative forcing, decadal to millennial variability in a wide range of factors, abrupt changes in the system state.

Combining the limitations of this data with the (interannual) variability in atmospheric and oceanic conditions between now and September 2008 leaves a wide range of scenarios open for how sea ice conditions may develop throughout the summer.

James Hurrell and colleagues in an article in the Bulletin of the American Meteorological Society stated that the «global coupled atmosphere — ocean — land — cryosphere system exhibits a wide range of physical and dynamical phenomena with associated physical, biological, and chemical feedbacks that collectively result in a continuum of temporal and spatial variability.

Changes in the average length and positions of Atlantic storm tracks are also associated with regional climate variability.28 The locations and frequency of storms striking land have been argued to vary in opposing ways than basin - wide frequency.

Over the past 60 years, Alaska has warmed more than twice as rapidly as the rest of the United States, with state - wide average annual air temperature increasing by 3 °F and average winter temperature by 6 °F, with substantial year - to - year and regional variability.1 Most of the warming occurred around 1976 during a shift in a long - lived climate pattern (the Pacific Decadal Oscillation [PDO]-RRB- from a cooler pattern to a warmer one.