Sentences with phrase «absence of good data»

One of the biggest problems plaguing school reform is the absence of good data tracking the performance of students, teachers and schools over time.

In the absence of better data, emissions factors for China's coal were so far assumed to be similar to those of coal mined in the United States and Europe, Guan says.

Not exact matches

In the absence of data on production, perhaps the best data to judge the size and growth of the organic market are retail sales.

Committed to finding the best methods for accurate and complete data, they also seek the cost of its absence.

Launched in 2002 by the Cornell Lab of Ornithology and National Audubon Society, eBird documents the presence or absence of species, as well as bird abundance through checklist data.

But the absence of any good scientific data to guide selection of which variants to test undermines the value of multiple testing, says the statement.

To further investigate the fragmentation grade of the transcriptome in the absence of comprehensive genome data, we assigned orthologues by a recursive best mapping step to all taxa represented in the Uniprot database.

However, the high sequence divergence in the fiber protein (Table 2), as well as the absence of fiber motifs conserved among adenoviruses that bind CAR [36], [37](coxsackievirus - adenovirus receptor) or CD46 [38], [39], [40](data not shown), suggest that neither of these two human adenoviral receptors may be the attachment receptor for TMAdV.

Although some of the best data for carbon dioxide levels are from Mauna Loa in the Hawaiian Islands, there seems to be an absence of information showing warming of temperatures in the tropical Pacific.

However, a task for the future will be to estimate the amount of glycine that can be supplied by microorganisms present in the digestive tract, which we have been unable to consider in the present study due to the absence of suitable data, but which may well affect the varying frequency of collagen - related diseases in animals with different systems of digestion.

Rather than dissect the individual segments, better to reflect on them as a whole: For what could become the final, definitive account of the trilogy's production, I'm pleased to report that the highs of the piece — a hilarious Sid Sheinberg anecdote, the brief but potent snippets of Eric Stoltz - as - Marty McFly footage, the presence of Claudia Wells — outweigh its lows — the occasional pointless tangent, the dearth of Stoltz footage, the absence of Elisabeth Shue — and that it does a decent job of balancing the greatest hits, as it were, with fresh data.

Further, there is good reason to believe a third impediment — the absence of useful data — will persist even through the Common Core State Standards initiatives.

[9] The absence of data from meal applications that results when LEAs implement CEP has implications for state and local education agencies, as well as researchers, but that is beyond the scope of this report.

We did see examples in some schools of principals providing leadership for data use in the absence of well organized district - level leadership and support.

«It is good news that chronic absence data is included in the ESSA reauthorization for Title I schools because it moves us closer to the day when all districts will be using chronic absence data and acting on it,» said David Kopperud, an education programs consultant with the California Department of Education who helps oversee statewide attendance issues.

The report reviews data and research on student absences — finding that unexpected factors such as unstable housing, fear of bullying, and punitive school discipline policies as well as health conditions such as hunger,...

The report reviews data and research on student absences — finding that unexpected factors such as unstable housing, fear of bullying, and punitive school discipline policies as well as health conditions such as hunger, dental pain, respiratory illness, and depression contribute to absenteeism.

Additional data collection is especially important for understanding the prevalence of chronic early absence in rural and suburban areas as well as other urban school districts.

School districts send data to the California Department of Education on excused and unexcused absences as well as out - of - school suspensions as required by the federal Every Student Succeeds Act.

The absence of such data for large numbers of students limits our ability to understand variation across classrooms in student learning, to design programs of professional development to help teachers make their classrooms function more effectively, and to enable principals and other instructional leaders to provide better information to teachers on their performance and ways to improve it.

Understanding that, even in the absence of collaboratively developed assessments, teachers still needed data to know whether their students were making progress, Daniel purchased a computerized reading and math monitoring system that was reasonably well correlated with what students needed to do on the state's assessments.

Using detailed data from North Carolina, this paper examines the frequency, incidence, and consequences of teacher absences in public schools, as well as the impact of a policy designed to reduce absences.

School districts can upload attendance data and receive an analysis of chronic absence rates by school, grade and racial / ethnic breakdowns, as well as a list of absentee students.

The use of data as evidence of reduced chronic absence may also better identify which programs should continue to receive financial support in tight budget times.

This happens most presumably because of the absence of data relating to dependable dissertation we guarantee you the best custom dissertation and thesis composing services.

In its 4.0 version of VantageScore, the company is reacting to the absence of tax lien and civil judgment data by adding «trended data» it gets from all three credit bureaus, as well as adding machine learning technology.

Here is one data source — I am uncertain if it is the best one, and I can not comment on the existence or absence of a warming bias in CET's.

A completely unsupported fabrication based on nothing better than the confusion created by climate projections based on too narrow a sampling period combined with a total absence of numerical data.

The question, I suggest, is, how good are the conclusions that the proponents of CAGW have come to, in the absence of proper empirical data?

Our resources address areas where there continues to be incomplete data and information, including Métis - specific and urban Aboriginal health and well - being, and the overall absence and inconsistency of health data coverage for First Nations, Inuit and Métis populations.

Given the absence of well - established scientific data on these issues, this leaves the mental health professional with tremendous leeway in regard to how he or she decides to go about doing a custody evaluation and in the interpretation of the data collected for that investigation.