Sentences with phrase «use systems simulations»

The above introduction poses a number of questions that an Instructional Designer should consider, having made the decision to use systems simulations to facilitate practice and learning.

Not exact matches

Jason Crusan, director of advanced exploration systems at NASA, says the space agency already uses virtual reality technology in astronaut training and spacecraft simulations, so it was logical to extend that successful model to inspire and educate the next generation of space explorers and scientists.

Systems analysis, elaborate simulation techniques, automated access to central data banks, information theory, game Theory, and the use of socio - economic models, often mathematically stated, all aided and abetted by the computer, make possible a massive application of data not hitherto possible.

The ALPHA system was designed as a computer opponent in air combat simulations but is now working with pilots and could one day be used to fly real planes

«The first step could be to make sure every system has been tested using video - game - style simulations before it hits the road,» says Johnson - Roberson.

Then, they used impact simulations with different - sized asteroids striking Mars to see which size asteroid accumulated the metals at the rate they expected in the early solar system.

Rodgers adds: «It's essential to demonstrate that high - performance computing simulations can generate realistic results and our team will work with engineers to evaluate the computed motions, so they can be used to understand the resulting distribution of risk to infrastructure and ultimately to design safer energy systems, buildlings and other infrastructure.»

In addition, they applied the method to thermal transport in nanostructured silicon, a system of current interest with high potential impact on thermoelectric technology, using simulations of unprecedented size.

In their simulations using in part computer systems at the National Astronomical Observatory of Japan, Hyodo and Ohtsuki revealed that the F ring and its shepherd satellites formed as these small satellites with a dense core collided and partially disintegrated.

Using a pair of governing equations that assume swarmalators are free to move about, along with numerical simulations, the group found that a swarmalator system settles into one of five states:

Researchers at the San Diego Supercomputer Center at the University of California, San Diego, have developed software that greatly expands the types of multi-scale QM / MM (mixed quantum and molecular mechanical) simulations of complex chemical systems that scientists can use to design new drugs, better chemicals, or improved enzymes for biofuels production.

The study used simulations from the Community Earth System Model (CESM) run at the National Center for Atmospheric Research (NCAR) and examined warming scenarios ranging from 1.5 degrees Celsius all the way to 4 degrees Celsius (7.2 degrees Fahrenheit) by the end of the century.

For the Hayward fault simulations, the authors show that GPS data combined with a technology called SBAS (satellite - based augmentation system) could be used to issue warnings five seconds before strong seismic waves from a magnitude 7 earthquake reached major population centers such as San Francisco and San Jose.

The use of simulation techniques in medical education, such as lifelike mannequins and computer systems, results in improved patient care, better outcomes and other benefits, according to a study led by a Loyola University Chicago Stritch School of Medicine researcher.

To prove that this simulation works, Zheng and his collaborators in China used off - the - shelf hardware to build a calibrated system in which a mechanical apparatus precisely controls the object immersion, and a 3D - system measures the object orientation and its dipping location.

I used to wonder why our solar system didn't have more planets, but then people who run solar system simulations tried to drop more planets in and found that all the other planets became gravitationally unstable.

The experimental data is used to improve realistic computer simulations of heat shield and parachute systems.

The system will also allow them to use simulation interfaces to evaluate potential future operating models featuring, say, dynamic electricity pricing or forecast - based facility management.

Special Online Collection: Modeling the Mind This week, Science and its online companion sites explore how scientists are using mathematical models and computer simulations to study and predict the behavior of the nervous system.

NASA researchers have used last year's observations to refine computer simulations of the system and to produce 3D printed models (pictured, and available to download), which have helped them discover fingerlike protrusions from the bow shock.

It will also provide new perspectives for quantum simulations, where quantum entanglement is used as a resource for studying properties of quantum systems.

«The [Europeans] are better at this because their simulation system is better, and they use more data than we do,» says Cliff Mass, a professor of atmospheric sciences at the University of Washington.

Scientists mostly use computer simulations to try to understand how planetary systems form.

Conor Purcell from Cardiff University's School of Earth and Ocean Sciences, said: «Using the simulations performed with our climate model, we were able to demonstrate that the climate system can respond to small changes with abrupt climate swings.

«Using a model to reproduce a biological system precisely is challenging, and we have been working on this simulation for a very long time.

Researchers at the London Centre for Nanotechnology (LCN), the Max Plank Institute for Complex Systems in Dresden, Germany and the University of Lyon, France, succeeded for the first time in using computer simulations to look at the second Wien effect.

So far, the team has tried out the system — named Card - stunt as a Service (CaaS)-- with 49 participants and run a simulation of 40,000 people using it at once.

Using mathematical simulations, the team were able to explore what happens to the bioturbation process as species are removed from the system under different extinction scenarios.

In these investigations, the shakti spin ice lattices were used to experimentally confirm the ground states of the lattice predicted by Monte Carlo simulations and to study the dynamics and charge screening effects for the system.

Robin Canup at the Southwest Research Institute in Colorado and Raluca Rufu at the Weizmann Institute of Science in Israel used a series of computer simulations to figure out what the Neptune system was like before Triton barrelled in.

FMI has been involved in research project, which evaluated the simulations of long - range transport of BB aerosol by the Goddard Earth Observing System (GEOS - 5) and four other global aerosol models over the complete South African - Atlantic region using Cloud - Aerosol Lidar with Orthogonal Polarization (CALIOP) observations to find any distinguishing or common model biases.

This session examined the biogeochemical processes that are likely to affect the evolution of the Earth system over the coming decades, with a focus on the dynamics of marine and terrestrial ecosystems and the development of improved understanding through (a) fieldwork and laboratory experiments, (b) development of new observational datasets, both modern and palaeo, and (c) simulations using numerical models.

The separation between the stars used in the simulation is 60 astronomical units with a total mass of the system of two solar masses.

Interests: Understanding impacts of human activities on the biogeochemistry of ecological systems using a combination of field studies and simulation modeling; conducts research at Harvard Forest LTER.

The work will involve using a variety of computer simulation codes developed in the plasma physics group at Imperial College together with high performance computing services including Imperial's CX1 system and the NERC ARCHER system.

simulation A model, often made using a computer, of some conditions, functions or appearance of a physical system.

His research focus is the theoretical analysis of stem cell organization using system biological approaches such as mathematical modelling and computer simulation.

The simulations are necessary to establish models of the atmospheres of far - distant worlds, models that can be used to look for signs of life outside the solar system.

Using DOE supercomputing systems, the team ran extremely detailed simulations to understand the mineralization process.

«In order to investigate the influence of the number of traits on coevolution, we used quantitative genetics and individual - based simulations to analyze a model of a victim - exploiter system,» Gilman said.

It starts with a computer simulation from NASA's Eyes on the Solar System program and uses actual images from Curiosity's Mars Descent Imager.

Using a global network of observations as input and our physical understanding of the atmosphere, weather simulations do a good job at estimating how fast these systems will travel and how they interact.

Eventually, the pair saw that if they ran simulations using a hypothetical massive planet in what's called an anti-aligned orbit — a path in which the planet's perihelion, or closest approach to the sun, is 180 degrees from all of the other objects and known planets in the solar system — their six strangely behaving objects moved in the strange alignment that they actually do in reality.

In today's featured paper, the authors go about exploring these issues using N - body simulations of multiple - black - hole systems in gas - dense environments.

It is a permanent part of the German Max Planck Instituut's climate system model, which is used for global climate change simulations in the IPCC reports and elsewhere.

Following the experimental tests using this system, the team did many detailed simulations to interpret the results and was able to determine precisely how much stress and strain the diamond needles could accommodate without breaking.

Software Entwicklung GmbH are offering some further animated insights into the upcoming simulation game for iPhone ® and iPad ® as well as smartphones and tablets using the Android ™ operating system to fans

Building on the handling model from GRID, the new TrueFeel Handling System will use real physics to hit a sweetspot between accessibility and simulation and deliver handling that is approachable yet challenging to master.

Because Cisco Systems sees assessment as primarily learning - based rather than evaluative, it seeks to deliver better data — particularly through the scoring of complex tasks through its simulation program — that can be used quickly.

They create bespoke elearning solutions including content development and simulation - based training systems that have been used by the likes of Co-operative Bank, The Internet Society, TSB, ghd and Lloyds Business Banking.