Not exact matches
«In essence, it is a synthesis of the results obtained by Greek astronomy... On the motions of the Sun, Moon, and planets, Ptolemy again extended the
observations and conclusions of Hipparchus — this
time to formulate his geocentric theory, which is popularly known as the Ptolemaic
system» (15th edition, 1975, Macropaedia, Vol.
Through his great sense and knowledge of history, and his meticulous
observation of men,
times and places, Ibn - Khaldun produced an original
system of economic thought.
It is our
observation that because of the (mostly younger) age of our children at the
time of their adoption and the special circumstances of their abandonment and life in an orphanage or foster home, and then subsequent adoption into a loving home, their symptoms and disorders may manifest differently than those of a child who has been through the domestic foster / adoption
system.
But
time will tell, because Randall's idea is testable: Future
observations of our galaxy, as well as of tiny galaxies surrounding the nearby Andromeda Galaxy, could find this type of dark matter and illuminate the solar
system's route through it.
The
system uses satellite
observations of the
timing and intensity of vegetation activity and how this relates to temperature and soil moisture to classify the world's vegetation into 24 biome types.
Over
time, the rings spread out, and the icy bits that drifted farthest from Saturn eventually reached distances where their gravitational attraction for each other could overcome the planet's tidal forces that tended to rip them apart — a process that is still happening today, according to
observations by the Cassini spacecraft now touring the Saturn
system.
But recent
observations and numerical simulations suggest that eventually — in a few millennia, maybe — the solar
system may plow into a cloud of gas and dust a thousand
times denser than the space we travel through now.
Also they developed a
system to detect supernovae automatically in the heavy flood of data during the survey, which enabled real -
time discoveries and timely follow - up
observations.
The team fed their
observations into a mathematical model that can predict defecation
times for digestive
system problems.
The methodology is demonstrated on two model
systems: the
time - dependent spontaneous dissociation of photosynthetic light - harvesting antenna complexes and direct
observation of DNA strands binding and unbinding in solution.
But the combination of X-ray laser and ARPES
observations should provide new and more sophisticated insights on the physics of material
systems where several factors are at play at the same
time, and hopefully move the field forward faster.
Approximate location of Comet Lemmon in our Solar
System at the
time of the ALMA
observations.
«Usually when we see a short gamma - ray burst, the jet emission generated gets bright for a short
time as it smashes into the surrounding medium — then fades as the
system stops injecting energy into the outflow,» says Daryl Haggard, lead researcher on a new study describing the continued
observations.
Rather than use a model - based estimate, as did Hansen (2005) and Trenberth (2009), the authors achieve this by calculating it from
observations of ocean heat content (down to 1800 metres) from the PMEL / JPL / JIMAR data sets over the period July 2005 to June 2010 - a
time period dominated by the superior ARGO - based
system.
We reconstructed the full carbonate
system of an estuarine seagrass habitat for a summer period of 2.5 months utilizing a combination of
time - series
observations and mechanistic modeling, and quantified the roles of aerobic metabolism, mixing, and gas exchange in the observed dynamics.
The combination of small telescopes optimized for SZE
observations and large correlator bandwidth make this
system roughly 100
times more sensitive than the previous SZE
system on the OVRO (10.4 m dishes) and BIMA (6.1 m dishes) telescopes.
Once they're comfortable with the way that one thinking routine has worked in their classroom, they can branch out and focus on different kinds of inquiry, like Here Now / There Then, which could be used in a civics class to help students understand how past perspectives change over
time; or Parts, Purpose, Complexities, which encourages
observation and understanding of art objects or mechanical
systems.
To ensure that all observers are on the same page in their ability to identify and rate
observations with consistency, Learning Sciences suggests that within any
system of
observation observers take the
time to view teacher practice together and then discuss what each person observed.
Almost always it is the case when a counterpoint is needed for an article such as this, that a teacher says they see «value» in the
system, but almost if not every
time it is because of the increased professional
observations of teacher practice, not the value - added component or the value - added data derived.
That includes
observations and may also include certain artifacts of the teacher's work, like lesson plans, curriculum units, student work, et cetera... You need well - trained evaluators who know how to apply that instrument in a consistent and effective way... You want to have a
system in which the evaluation is organized over a period of
time so that the teacher is getting clarity about what they're expected to do, feed back about what they're doing, and so on.»
Of special note here is also the following finding: «In half of the
systems [in which researchers investigated these
systems], there [was] a strong and clear expectation that there be alignment between a teacher's value - added growth score and
observation ratings... Sometimes this was a state directive and other
times it was district - based.
The proposed
system would include requirements for grant - funded classrooms in regards to improvement plans, multiple
observations over
time to increase program quality, as well as professional development for teachers and administrators to understand and promote quality practices and data use.
The state requires that each local school
system design a program incorporating components established by the state, including: an orientation program for new teachers prior to the start of the school year, mentor support such as regularly scheduled meetings during non-instructional
time, opportunities for new teachers to observe and co-teach with skilled teachers with follow - up discussion of the experiences, ongoing professional learning activities, and ongoing formative review of new teacher performance such as classroom
observation.
This
system provides teachers with «curriculum specialists to improve practice,» «school leaders who spend the majority of their
time on instruction,
observation and coaching,» and professional networks with other Green Dot teachers in a series called «All Green Dot Days» (FAQ, Green Dot Website)
This
system provides teachers with «curriculum specialists to improve practice,» «school leaders who spend the majority of their
time on instruction,
observation and coaching,» and professional networks with other Green Dot teachers in a series called «All Green Dot Days» (FAQ, Green Dot Website) Additionally, unlike most other charter school organizations in the United States, the Green Dot California school teachers and staff are organized under a union called Asociación de Maestros Unidos (AMU).
For me, landscape painting extends beyond
observation and formal concerns, drawing on bodily sensations, energy from the nervous
system,
time awareness, muscle memory, an education in twentieth - century art, and the performative act of mark - making.
Observations show chaotic behavior of the climate
system on all
time scales, including sudden regime transitions, as we documented in Rial, J., R.A. Pielke Sr., M. Beniston, M. Claussen, J. Canadell, P. Cox, H. Held, N. de Noblet - Ducoudre, R. Prinn, J. Reynolds, and J.D. Salas, 2004: Nonlinearities, feedbacks and critical thresholds within the Earth's climate
system.
I think some further explanation of the statement, «
Observations show chaotic behavior of the climate
system on all
time scales, including sudden regime transitions» is warranted.
Such an
observation system might easily cost 4 to 5
times the current NASA Earth Science budget.
However if you are ignorant about the true nature of the
system and go to stupidly extrapolate the trend from short
time series to long
time scales, the
system will always punish you by showing an opposite trend when the
observation time increases.
A lower and more constrained estimate of climate sensitivity using updated
observations and detailed radiative forcing
time series R. B. Skeie (1), T. Berntsen (1,2), M. Aldrin (3), M. Holden (3), and G. Myhre (1)(1) Center for International Climate and Environmental Research — Oslo (CICERO), Norway (
[email protected]), (2) Department of Geosciences, University of Oslo, Norway, (3) Norwegian Computing Center, Oslo, Norway A key question in climate science is to quantify the sensitivity of the climate
system to perturbation in the radiative forcing (RF).
Forest (2006) states: «It is not possible to estimate the true climate
system variability on century
time - scales from
observations and therefore, climate models are run with fixed boundary conditions for thousands of years to obtain estimates of the climate variability.»
Even though all I'm doing is reporting
observations which prove spin - orbit coupling beyond any reasonable doubt, and showing that the organisation and
timings of the solar
system are the natural outcome of lognormal particle distribution and the power law of gravity.
Gruber, N., et al. (2010), Towards an integrated observing
system for ocean carbon and biogeochemistry at a
time of change, in Proceedings of OceanObs» 09: Sustained Ocean
Observations and Information for Society, vol.
Satellite data providers in Member States can contact us to obtain real -
time and archive products for use in their operational forecast
system in exchange for real -
time satellite
observations.
To describe and understand the physical processes responsible for climate variability and predictability on seasonal, interannual, decadal, and centennial
time - scales, through the collection and analysis of
observations and the development and application of models of the coupled climate
system, in cooperation with other relevant climate - research and observing programmes.
This
time period is too short to signify a change in the warming trend, as climate trends are measured over periods of decades, not years.12, 29,30,31,32 Such decade - long slowdowns or even reversals in trend have occurred before in the global instrumental record (for example, 1900 - 1910 and 1940 - 1950; see Figure 2.2), including three decade - long periods since 1970, each followed by a sharp temperature rise.33 Nonetheless, satellite and ocean
observations indicate that the Earth - atmosphere climate
system has continued to gain heat energy.34
Over the next 3 years the Ocean Colour Climate Change Initiative project aims to: Develop and validate algorithms to meet the Ocean Colour GCOS ECV requirements for consistent, stable, error - characterized global satellite data products from multi-sensor data archives; Produce and validate, within an R&D context, the most complete and consistent possible
time series of multi-sensor global satellite data products for climate research and modelling; Optimize the impact of MERIS data on climate data records; Generate complete specifications for an operational production
system; Strengthen inter-disciplinary cooperation between international Earth
observation, climate research and modelling communities, in pursuit of scientific excellence.
Also of course, in he case of the Brewer - Dobson Circulation, models and
observation has shown it to be affected by GH gas concentrations which of course dictate strongly the total energy being stored in the Earth
system at any given
time.
The evidence in favour of such a link is the
observation that the ITCZ and other air circulation
system components have changed over those longer
time spans.
R. Gates, «Also of course, in (t) he case of the Brewer - Dobson Circulation, models and
observation has shown it to be affected by GH gas concentrations which of course dictate strongly the total energy being stored in the Earth
system at any given
time.»
For example, changes in
time of
observation, adjustment for a move of a station that was previously sited next to a heat source to a better location (that now allows the station to be classed as Class 1 or 2), switch to a different temperature measurement device or
system, etcetera, could explain why smaller classes of raw data don't track well with the overall trend calculated from homogenized station trend data.
Plans for the next decade of the World Climate Research Programme require continuing global
observations of clouds and the most practical way to fulfill this requirement is to continue ISCCP until it can be replaced by a much more capable
system with similar
time resolutions and global coverage.
«This is the first
time this signal has been observed directly in carbon dioxide in Arctic aquatic
systems, and mirrors previous
observations that considered only soil
systems,» said Dean.
The parameters controlling the
system can be transparently combined into a single control, and there exists a critical value of this control from which a small perturbation leads to a qualitative change in a crucial feature of the
system, after some
observation time.
Observations of the climate
system and the output of models are a combination of a forced climate change signal and internally generated natural variability which, because it is random and unpredictable on long climate
time - scales, is characterised as climate noise.
The ULab approach advocates resisting the strong temptation to move immediately to solutions based on surface level
observations but to take
time instead to go deeper, to explore the underlying root causes and to gain understanding and empathy for the experience of human beings who participate in the
system.
✔ 8 + years of training and experience in conducting covert
observations utilizing surveillance equipment effectively ✔ Connecticut State private investigator license ✔ In - depth knowledge and fluency of all tracking software, GPS and navigation
systems, SMAT TRAK, FTP and the
time and attendance software ✔ Proven track record of connecting pieces of evidence analytically analyzing all elements and compiling a comprehensive meaningful report based on
observation logs and other sources including camcorder recordings and pictorial evidence
Saliva collection was chosen because it is the most frequently used procedure in studies in young children.11, 13,14,17,25 This convention has emerged because of the ease of collection for assessments at multiple
time points, the stress - free nature of the procedures, and the
observation that salivary cortisol levels reflect levels of the biologically active hormone available to central nervous
system receptors.39