Sentences with phrase «significant change over time»

Note that there is no significant change over time in the relative awards.

Some people saw immediate changes in their dogs and cats although there are others who complained that there has been no significant change over time.

That may sound slow, but it produces a significant change over time.»

How do teacher qualifications and levels differ among different districts, and have there been significant changes over time?

This is the 4th version of these products, which have undergone a number of significant changes over that time and so this is a good opportunity to discuss how and why data products evolve and what that means in the bigger scheme of things.

Perhaps Rasmus or someone else knows the answers - a) storms paths in the historical record — are there any significant changes over time that are not part a natural cycle?

In the follow - up model, significant changes over time were found only in severity of hyperactivity / impulsivity ratings.

This can result in a more efficient analysis, with improved power to detect significant changes over time.

Not exact matches

But over our time together, Bill came to know Christ as his Lord and Savior, and significant change happened.

It is one, though, that is having a much more significant impact on the understanding and practise of religious faith because it is laying the foundations for a change that will be durable over a much longer period of time.

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.

This means that even small sleep changes, over time, will have significant negative effects.

Since that time, over 1,000 children have participated in the STAR Center's updated and enhanced intensive program and we have impressive preliminary findings that suggest children show significant changes in self - regulation, social participation, self - confidence and self - esteem and school performance.

Vanderhoef, who is currently serving his final term, spent a significant amount of time discussing the county's budget woes, assuring county residents the worst of the recession was over but more structural changes were necessary.

The stretching - and - toning group saw no significant change in cognitive performance over time.

«The prevalence of lifetime and past - year suicidal ideation among male military personnel did not change over time; however, female military personnel had a significant decrease in lifetime suicidal ideation,» write the authors.

The scientists analyzed 76 years of data (1938 through 2013) collected from six unmanaged, reference watersheds at the SRS Coweeta Hydrologic Laboratory located in the southern Appalachian Mountains in North Carolina, to determine whether annual water yield from those watersheds has changed over time, and if so, to determine causes for significant changes.

Because the Daohugou Biota and the much better studied Jehol Biota are similar in preservational mode and geographic location, but separated by tens of millions of years, they give palaeontologists an outstanding, even unique, opportunity to study changes in the fauna of this region over a significant span of geological time and an important period in vertebrate evolution.

Even though I did not get a statistically significant change, the p values I did get, are so very small, and since my sample size is also very small, we have to look at this information a lot more if we are going to see whether or not there has been [in] fact [a] change over time.

Lead author PhD student Adam Hejnowicz said: «Seagrass meadows could play a vital role in combating climate change as they are regarded as a net global sink for carbon.They have the capacity to bury significant deposits of organic carbon beneath the sediment, up to many metres thick in places and over millenary time scales.»

Tracking changes in Arctic cyclone activity through time, Vavrus calculated a statistically significant, though minor, increase in extreme Arctic cyclone frequency over the study period, with increases strongest near the Aleutian Islands and Iceland.

«It's important to distinguish between normal memory lapses and significant memory problems, which usually change over time and affect multiple aspects of daily life.»

School - based prevention programs were found to be successful in having a significant impact on dating violence knowledge and attitudes and, unlike victimization experiences, changes in knowledge were sustained over time.

We found a significant decline in the duration of frozen ground over the past 65 years, and at the same time, a significant change in the species being harvested.»

However, these percentages likely disguise significant changes in insurance coverage in Texas over the time period.

This week Time has an amazing feature showing time lapse satellite images taken from space document land - use changes over 30 or 40 years at significant locations around the woTime has an amazing feature showing time lapse satellite images taken from space document land - use changes over 30 or 40 years at significant locations around the wotime lapse satellite images taken from space document land - use changes over 30 or 40 years at significant locations around the world.

For significant periods of time, the reconstructed large - scale changes in the North Pacific SLP field described here and by construction the long - term decline in Hawaiian winter rainfall are broadly consistent with long - term changes in tropical Pacific sea surface temperature (SST) based on ENSO reconstructions documented in several other studies, particularly over the last two centuries.

In other words, natural supplements need to build up in your system to get to a level where more significant change occurs, which is why you often will need to take them several times per day, over periods of weeks and months or even longer.

The changes may not seem significant but when you add them up over time can make a huge impact in your lifestyle change and weight loss * journey.

We observed no changes in total energy intake over time in either group, but a significant increase in the amount of protein consumed expressed as a percentage of daily energy intake was observed in both groups (Table 4).

«The results demonstrate that the change over time was significant (p = 0.001) in the experimental ketogenic group for weight, body fat percentage, BMI, HgA1c and ketones.

The other significant change over that period was the use of the revers in the construction of the lapel, as the Victorians used elaborate three - part patterns to cut a fold of cloth from the lining into the front of the lapel, a universal consideration of frock coats and dress coats of the period, but abandoned in favor of the current single - piece lapels at the same time as the switch to morning coats and lounge suits.

However, any differences in opinions or changes in opinions over time reported in the text are statistically significant unless otherwise noted.

The significant changes in Pell Grant take - up rates, eligibility rules, and enrollment patterns over time make the Pell proxy extremely unreliable for tracking changes in low - income student enrollment over more than a few years.

A significant number of schools that received School Improvement Grants — as many as half — were not included in the analysis for a variety of reasons, including missing data, the schools were shut down or the state tests were changed, making it impossible to compare scores over time.

However, when considering the respondents who completed both pre - and postsurveys, there was generally no change in attitude over time, save a significant decline for two items (p < 0.05): «Eliciting misconceptions from students only reinforces bad math habits,» and «In my teaching, I feel compelled to find out what my students are thinking.»

Differences between boys and girls were not significant at either Time 1 or Time 2, although the increases for boys» scores over time surpassed the change for girls (see TableTime 1 or Time 2, although the increases for boys» scores over time surpassed the change for girls (see TableTime 2, although the increases for boys» scores over time surpassed the change for girls (see Tabletime surpassed the change for girls (see Table 2).

Over this time, however, significant changes have occurred in the demography of the U.S. student population, in the technology available for research, and in the data available beyond the national surveys.

We know that there are potential significant cost savings over time with changes of the delivery of professional development, curriculum and instructional materials, and hardware purchasing.

In addition, head curtain side air bags are now standard on all models and three new exterior colors are offered.2010 Express / Express Cargo: The Chevrolet Express line of full - size vans carries over without significant change for 2010, but does add remote vehicle start, flex - fuel capability and variable valve timing on all non-diesel engines, and a beefed - up transmission for Express 2500 and 3500 models.

By implementing enough little tips to save money and improve your finances, significant changes will occur over time and your financial situation will improve.

And that is going to lead to significant industry change over time.

Small contribution from your saving plus dividend reinvestment will make a significant changes over long period of time.

Although the illustration above shows an extreme example of a change in exchange rates, the table below shows the year - over-year volatility of the Canadian - U.S. dollar exchange rate over time, which can also be significant over shorter periods of time.

An OTC CFD provider should also update you about any significant changes to this information over time (through ongoing disclosure).

Over the past ten years, we have seen significant changes in the pet population at our shelter — changes that require more sophisticated responses to their needs, along with a greater investment of time and resources to rehabilitate pets so they can find new, loving homes.

Over time, if significant changes in your needs occur, this same group will reevaluate the level of care necessary for the best quality of life.

Of course, times have changed, and the Inn has seen a number of improvements over that time to cater for travellers with more significant needs than those of the weary prospectors and drovers of a hundred years ago.

It does change over time but establishing a better fundamental understanding of how credit card signup bonuses, manufactured spend and award travel works can be a significant source of highly discounted travel.

The Resident Evil series has been around for twenty years, and over that time it's seen a significant change as its transitioned from its horror roots into its much more action - focussed fourth outing.