The phrase
"considerable variation" means there are big differences or changes in something.
Full definition
Data examined by the authors also show
considerable variation in proficiency rates among students from different racial and ethnic backgrounds.
The rigorous value - added models of student achievement tend to
show considerable variation in teacher effectiveness, but very little of the variation can be attributed to the academic backgrounds of teachers.
Previously, most climate models assumed all plants trade water for carbon in the exactly same way, ignoring experimental evidence showing
considerable variation among plant types.
High on the list of the exemptions being sought are the school start date, teacher certification, and class - size caps, although there has been
considerable variation from district to district.
But these disorders are exceedingly complex,
with considerable variation in symptoms and severity, and little consistency in the mutations among affected individuals.
You've realized how important an experienced and knowledgeable breeder can be, especially with a hybrid, where there can be
considerable variation within and across litters.
Previous modeling studies have also consistently predicted increased global vegetation carbon under future scenarios of climate and CO2, but
with considerable variation in absolute values (2 — 4).
There are
considerable variations within each breed and knowing a puppy's parents will give you a sense of the demeanor your dog will eventually develop.
The data revealed
considerable variation across countries in the European Union, with the Nordic countries (Denmark, Finland and Sweden) and Austria utilising in excess of 5 percent of arable land.
They
found considerable variation in how much primary school intakes diverge from their local neighbourhood but the top 10 % most socially selective primary schools have a proportion of disadvantaged pupils that are at least 9.2 percentage points different than the communities they serve.
It meant that that neuronal circuits, once thought to be hard - wired and fixed in their firing patterns, are capable
of considerable variation in output.
The study took advantage of the local context of school reform in Philadelphia, where the state's district takeover and implementation of a diverse provider model in 70 low - performing schools has
introduced considerable variation in program intervention designs to guide and support teachers» and administrators» data use.
The baby is likely over 19» and around 6 1/2 pounds, but now is the time for
considerable variation depending on your family genes, the individual pregnancy, and gender.
This makes at least one quarter of the population directly or indirectly affected by the war, which
enables considerable variation in examining how the war shaped their electoral attitudes and their redistribution preferences.
Comet 67P / Churyumov - Gerasimenko continues to reveal more of its secrets: Researchers in Bern have
detected considerable variations in the gas escaping from the comet.
«Our analysis of data about the progress of these pupils shows that it frequently lags behind that of their peers and there is
considerable variation nationally as to how well these pupils do.»
IIRC, rainfall had as much influence as temperature — even in Michigan where it never gets really dry — and there were also
considerable variations unrelated to anything in the weather records.
The gap between Indigenous and non-Indigenous incarceration rates has widened over the past decade, with Aboriginal and Torres Strait Islander rates increasing 41 percent between 2006 and 2016, although the report
notes considerable variation between jurisdictions.
With these in mind, it should be noted that significant fluctuations in historical birth rates could
generate considerable variations in new household formation in the years ahead as baby boom or baby bust generations age and enter household - forming age groups.
The team
found considerable variation in drag created by the different sets of gear, with the presence of floats and buoys having a significant effect on the overall drag created for the entangled animal.
Alcohol peaks in mom's blood and milk approximately 1/2 -1 hour after drinking (but there is
considerable variation from person to person, depending upon how much food was eaten in the same time period, mom's body weight and percentage of body fat, etc.).
As the target sequences for transcription factors are short, and transcription factors are tolerant
of considerable variation in the sequences to which they bind, it is extremely difficult to distinguish functional binding sites in the vastness of the human genome.
Professor Wiseman noted: «The dream data
revealed considerable variation across the UK, with those in London and the Southwest agreeing the most, and those in the Northwest and Midlands agreeing the least.»