The objective is to ensure fairness and
accuracy of observation.
«Teacher associations have been very receptive of the model due to
the accuracy of the observation tools and the way the model honors the complexity of teaching.
This tendency to apply scientific
accuracy of observation to literature and even religion may actually strip them of their greater power.
Given
the accuracy of their observations, this means the white dwarf can not have lost more than one - millionth of the sun's mass in the event.
Further improvement on
the accuracy of the observations of the water ice absorption depth is needed to constrain the disk models.
I was able to receive constructive feedback as to my charting skills,
accuracy of observations, obtain answers to questions I had and learn about what my observations indicated.
With the right systems in place, districts get good data on
the accuracy of observations so they can provide differentiated support for observers.
The credibility of an emergent constraint relies upon the strength of the statistical relationship, a clear understanding of the mechanisms underlying the relationship, and
the accuracy of observations.
Therefore, I do not believe the natural variability and chaos in the system, and
the accuracy of our observations allow such a strong statement as Tamino's «definitely yes».
This opinion that we can not measure to the stated level of accuracy is a common misconception - from the Law of Large Numbers we find that as the number of observations increases
the accuracy of the observations as a whole converges towards the real answer, regardless of the resolution of the individual measurements.
Never accept claims of increased
accuracy of observations based upon averaging, or statistically massaging data in any way.
Not exact matches
It is not, however, the
accuracy of Dostoevsky's psychological
observations that I would question, but — again — the credibility
of the personalities by which they are illustrated.
The simplicity and
accuracy of Newton's laws let any undergraduate transform
observations of a satellite's orbit into a direct measurement
of the parent body's mass.
The Hubble
observations were made with Hubble's sharp - eyed Wide Field Camera 3 (WFC3), and were conducted by the Supernova H0 for the Equation
of State (SH0ES) team, which works to refine the
accuracy of the Hubble constant to a precision that allows for a better understanding
of the universe's behavior.
Results showed that additional data collected that year through more frequent
observation of meteorological conditions in the Arctic's upper atmosphere from both land - based research stations and the research vessel Lance plying winter Arctic waters improved the
accuracy of cold wave forecasts.
Trenberth says that the climate monitoring principles set by the Global Climate Observing System (GCOS), the lead international organization for oversight
of systematic climate
observations, lack provisions for verifying
accuracy and confirming or refuting «surprising» climate - change results based on satellite data.
However, lacking global
observations of surface mass and ocean heat content capable
of resolving year to year variations with sufficient
accuracy, comprehensive diagnosis
of the events early in the altimetry record (e.g. such as determining the relative roles
of thermal expansion versus mass changes) has remained elusive.
According to this page, there are planned
observations in a special mode for stars with Gaia magnitudes less than 3 (which would include Alpha Centauri), but it remains to be seen what kind
of accuracy can be achieved.
This high frequency
observation was made possible by the combination
of ideal atmospheric condition (dryness)
of the Atacama Desert, high surface
accuracy of the antenna, and proper functions
of all components as an entire array system including the Band 10 receiver.
These long - term
observations of the sun are intended to improve the
accuracy of space weather forecasts.
However,
observation claim
of 1.8 mm / yr sea level rise is also limited in scope and
accuracy.»
Third, we worked hard to improve the quality
of our principal training and credentialing, year - after - year, to ensure
accuracy in classroom
observations.
This collaboration has helped jump - start this work across the state and shed light on the many significant challenges associated with overhauling the hoary systems in place, such as measuring student achievement in «untested» grades and subjects, ensuring inter-rater agreement and
accuracy of teacher practice
observations, and ending the long - standing culture
of «The Widget Effect.»
Learning Sciences International supports states and districts with exclusive implementation and redevelopment services on Dr. Marzano's Causal Evaluation Model including training evaluators with high degrees
of observer
accuracy and inter-rater reliability and offering the iObservation companion data system for data collection, classroom
observation, professional development, feedback to teachers, and final evaluation.
For
observations, you should also be concerned about the dependability
of interpretation and
accuracy of teacher judgment.
In Tennessee, where student test scores count for 35 percent
of a teacher's evaluation, questions have been raised about the system's
accuracy and reliability, with someteachers seeing inconsistencies between the scores they receive on
observations and their value - added ratings.
Making sure the value - added data and the
observation ratings are in the same ballpark is an important test
of accuracy for both measures, according to a study published last year by Measures
of Effective Teaching, a research project funded by the Bill & Melinda Gates Foundation.
Here are three ways your school can work toward improving the
accuracy and reliability
of your classroom
observations.
Teacher
observation of the process and
accuracy of answers will be used to evaluate student progress.
Only one model matches the level
of accuracy Value - Added has on its own — and that's because
observations only account for two percent
of the data in the model.
No matter how you mix it, it's better to go with Value - Added, student surveys, or both: As Dropout Nation noted last year, the
accuracy of classroom
observations is so low that even in a multiple measures approach to evaluation in which value - added data and student surveys account for the overwhelming majority
of the data culled from the model (72.9 percent, and 17.2 percent
of the evaluation in one case), the classroom
observations are
of such low quality that they bring down the
accuracy of the overall performance review.
Most
of these data are in archives, but usingthem intelligently to depict the state
of the ocean and to assess time changes in it requiresknowing how the
observations were made, what
accuracies can be assigned to them, and generally how to approach them.
For instance, the
accuracy of the data may be less in the early period due to less
observations at the early stage.
Science is based on learning through
observations and experiments, and builds its whole discipline on an intense vetting process
of fact - based
accuracy.
The authors present the study as a test
of Europe's earth
observation satellite Sentinel - 1 and its ability to deliver radar measurements to
accuracies of millimetres.
The
accuracy of a model is the difference between its predictions and the corresponding
observations.
But ideas (geometry) and instruments (telescopes) provided
observations that improved the
accuracy of the model.
It is therefore erroneous to suggest that the estimate
of the global average ocean temperature is given by the instrument
accuracy divided by the square root
of the number
of observations (as you would if the
observations were
of the same quantity):
«[it is] erroneous to suggest that the estimate
of the global average ocean temperature is given by the instrument
accuracy divided by the square root
of the number
of observations (as you would if the
observations were
of the same quantity).»
The issue
of tropospheric temperature amplification remains to be completely resolved, but disparities between predictions and
observations have diminished as instrument biases have been corrected, and it is not unreasonable to expect that further improvements in instrumentation
accuracy will largely eliminate the remaining disparities.
If the errors are uncorrelated and
of the same order
of magnitude they will cancel to a significant degree, and the
accuracy of the final result will improve proportionally to the inverse square root
of the number
of observations.
One limitation for improving surface fluxes at all latitudes is that they have not yet been classified as essential climate variables (ECVs) or essential ocean variables (EOVs) for use by the United Nations or the Intergovernmental Panel on Climate Change, meaning that specific measurement standards have not been established for minimum spatial and temporal density
of observations,
accuracy, and long - term stability.
«Coupled models are becoming increasingly reliable tools for understanding climate and climate change, and the best models are now capable
of simulating present - day climate with
accuracy approaching conventional atmospheric
observations,» said Reichler.
The team used several years
of observations to ensure
accuracy.
Accuracy in satellite
observations must be improved to estimate the formation
of nucleation mode particles
In order to estimate globally averaged temperature changes with a high degree
of accuracy, it is necessary to have a broad spatial distribution
of observations that are made with high precision.break
Particularly, a comparison with CHAMP neutral gas density
observations in the vicinity
of Millstone Hill ISR has shown that the retrieved neutral gas densities coincide with the observed ones within the announced
accuracy of CHAMP
observations, provided that accurate Ne (h) ISR profiles are used for the retrieval.
In these books the authors try to quantify - by physical
observation of the current circumstances and historic records - the
accuracy or not
of the temperatures in a specific city.
This faith is in spite
of all evidence that shows the approach
of averaging the results
of models demonstrates that they have no particular model that can be relied upon for
accuracy and the fact that none
of the models outputs match
observations.
A general
observation that your article, and the defense
of the status quo both raise is that it appears that whatever is going on in the climate, it is barely if at all detectable out
of the range
of noise / uncertainty /
accuracy / historic variability.