Field of experimental. Medical search. Frequent questions

Field Experiments of Discrimination in the Market Place ," Economic Journal , Royal Economic Society, vol. 112(483), pages 480-518, November. (repec.org)
Field experiments of discrimination in the market place ," Natural Field Experiments 00328, The Field Experiments Website. (repec.org)
Gender and the labor market: What have we learned from field and lab experiments? (repec.org)
Experimental political science is the use of experiments, which may be natural or controlled, to implement the scientific method in political science. (wikipedia.org)
In the 1980s, computer-assisted telephone interviewing began to appear and was used for the collection of experimental data-the advances in the technology led to the initial rise of experiments. (wikipedia.org)
In addition to measuring the effects of plumage manipulation on foraging performance, we performed field experiments measuring the escape response of a common insect prey species (an asilid fly) using model redstarts representing four different Myioborus plumage patterns. (bioone.org)
We first describe MTurk and its promise as a vehicle for performing low-cost and easy-to-field experiments. (cambridge.org)

However, previous theoretical work and models have shown that a plasma would not easily detach from the magnetic field lines that form the magnetic nozzle. (utexas.edu)
Recent theoretical work counters this view by showing that, as a plasma flows from subAlfvénic velocities to superAlfvénic velocities it will have enough energy to detach from the ambient magnetic field. (utexas.edu)
In this paper we will present theoretical and experimental results demonstrating how polarization induced electric fields and bound interface charges in GaN/AlGaN MQWs affect the emission peak energy, PL line shape as well as the emission line width. (science24.com)
Theoretical understanding of the scaling of entropies and the mutual information has led to significant advances in the research of correlated states of matter, quantum field theory, and gravity. (arxiv.org)
In spite of this, no theoretical or experimental results were ever presented for such targets illuminated by moderate-intensity laser pulses. (nature.com)
Recently, the field of chirality has experienced a paradigm shift, driven by experimental progress in nanofabrication 1,2 and by theoretical insights into the chirality parameters. (rsc.org)

ABSTRACT Objective: the objective of this paper is to provide a descriptive histological analysis of the use of a buried, static and permanent magnetic field in lyophilized bone allografts in a dentoalveolar area associated with surgical defects in rat mandibles. (bvsalud.org)

In the first model, a few-cycle optical laser pulse can directly induce CEP-dependent strong-field photoemission from one of the electrodes, resulting in a corresponding current (cf. (nature.com)
Strong-field photoemission from nanostructures and the associated temporally modulated currents play a key role in the development of ultrafast vacuum optoelectronics. (degruyter.com)
Our results are anticipated to be relevant also for the strong-field photoemission from other nanostructures, including photoemission from plasmonic nanobowtie antennas used in CEP-detection and for PHz-scale devices. (degruyter.com)

The impact of military work experience on later hiring chances in the civilian labour market: Evidence from a field experiment ," Economics - The Open-Access, Open-Assessment E-Journal (2007-2020) , Kiel Institute for the World Economy (IfW Kiel), vol. 7, pages 1-17. (repec.org)
The impact of military work experience on later hiring chances in the civilian labour market: Evidence from a field experiment ," Economics Discussion Papers 2013-34, Kiel Institute for the World Economy (IfW Kiel). (repec.org)
To answer this question, we implemented a field experiment in the form of a free-to-play mobile game. (springer.com)
As with all scientific disciplines involving research (laboratory or field), the design of an experiment, and the statistical methods used, are critical factors in research rigor, thus in our ability to compare, evaluate and communicate research findings. (cdc.gov)

After retrieval of the complex functions for all the elements of coherence tensor from the recorded interferograms, we obtain the magnitude and the unit direction tensor for the coherence tensor wave and demonstrate the degree of coherence for stochastic electromagnetic fields with partial polarization and partial coherence experimentally for the first time. (spie.org)
Does precautionary information about electromagnetic fields trigger nocebo responses? (biomedcentral.com)
Jack, pp.2-5, I.1] discusses the origin of the electric and magnetic fields, the situations to which the classical Maxwell's equations apply , and the situations that require a quantum mechanical treatment of the electromagnetic fields. (tripod.com)

Extensive numerical particle-in-cell-type simulations permit a quantitative comparison with experimental results and help to identify the roles of electron-neutral scattering and mean-field charge interactions. (nature.com)
In the second approach, the sound power entering the cabin is determined globally through numerical inversion of measurements throughout the entire cabin using the new experimental tools. (europa.eu)

An experimental study of small jet diffusion flame was performed. (asme.org)
In this paper, we present the first experimental study of snail-shaped targets, the geometry of which is schematically shown in Fig. 1a ), irradiated by a sub-ns laser beam in the moderate (~10 16 W/cm 2 ) intensity regime. (nature.com)
An application of statistical experimental design in a laboratory-scale boiler and an investigation from large-scale incineration plants} author = {Xiaojing, Zhang} abstractNote = {The aim of this thesis is a study of the emissions from the combustion of household refuse. (osti.gov)
article{osti_1491099, title = {Design and implementation of a shearing apparatus for the experimental study of shear displacement in rocks}, author = {Moore, Johnathan and Crandall, Dustin and Gill, Magdalena and Brown, Sarah and Tennant, Bryan}, abstractNote = {Fluid flow in the subsurface is not well understood in the context of "impermeable" geologic media. (osti.gov)
Hence a systematic study of the feedback through charge interaction mediated by released electrons would be highly desirable and of large importance for the ability to maximize the signal in applications related to strong-field emission from nanostructures. (degruyter.com)
A randomized in vivo experimental study was achieved with 21 male Wistar rats (Rattus norvegicus albinus), which were divided into three groups, corresponding to 7, 21 and 45 experimental days. (bvsalud.org)
Our modified fragmentation scheme enables us to study whether the consequences of a screwy field can be detected in the final state particles. (lu.se)
The aim ers after reviewing the relevant visual field due to damage to the optic of the current study was to evaluate the literature. (who.int)

A model was developed to compare experimental densities and velocities with calculations. (utexas.edu)

The investigation and control of these field-driven currents does not only promise to revolutionize the field of attosecond physics, but potentially also impacts technology. (nature.com)
At its core, physics is an experimental science. (tripod.com)

Current experts in experimental methodology in political science include Rebecca Morton and Donald Green. (wikipedia.org)

Additionally, the enamel etching pattern was investigated for all experimental groups using field-emission electron microscopy. (who.int)

Photoconductive field sampling enables petahertz-domain optoelectronic applications that advance our understanding of light-matter interaction. (nature.com)
Optical light fields could push their operation bandwidth into the petahertz domain. (degruyter.com)

Based on schlieren images of the supersonic jet and wall pressure measurements, the flow field of the ED nozzle is discussed for various nozzle pressure ratios. (dlr.de)
Viscous flow theory demonstrates that the force on the fluid due to the presence of the tether irrevocably modifies the flow field in a manner that is consistent with the measurements. (biologists.com)
In the first, the sound power entering the cabin is locally extracted from local measurements of the total field. (europa.eu)
Here, we present intensity-dependent photoemission data from nanometric tungsten needle tips in intense few-cycle laser fields recorded via both time-of-flight (TOF) spectroscopy and photocurrent measurements. (degruyter.com)
Our modified fragmentation scheme yields results which are consistent with current experimental measurements, but predicts at least one signature which should be observable. (lu.se)

Impatience and Uncertainty: Experimental Decisions Predict Adolescents' Field Behavior ," IZA Discussion Papers 5404, Institute of Labor Economics (IZA). (repec.org)
Impatience and Uncertainty: Experimental Decisions Predict Adolecents' Field Behavior ," Discussion Papers in Economics 12114, University of Munich, Department of Economics. (repec.org)
Impatience and uncertainty: Experimental decisions predict adolescents' field behavior ," Working Papers 2010-29, Faculty of Economics and Statistics, Universität Innsbruck. (repec.org)
Impatience and uncertainty: Experimental decisions predict adolescents' field behavior ," Munich Reprints in Economics 18223, University of Munich, Department of Economics. (repec.org)
This volume offers a comprehensive review of experimental methods in economics. (e-elgar.com)

From 2010 to 2019, there were 75 articles using experimental methods published in American Political Science Review. (wikipedia.org)
Owing to the reverberant nature of the sound field in an aircraft cabin, existing methods are categorically insufficient for this task and entirely new methods shall be developed. (europa.eu)
The methods that have been developed and used for measuring the mechanical properties of isolated individual nanobuilding blocks include uniaxial tensile loading using a nanomanipulation stage, in-situ compression of nanoparticles and nanopillars, mechanical/electric-field induced resonance, AFM bending, and nanoindentation. (imechanica.org)
Across various scientific fields, there has been renewed interest in, and scrutiny of, statistical methods in establishing the validity and "truthfulness" of data, opinions, interpretations and projections of outcomes. (cdc.gov)

The theoretically estimated fields in this work are consistent with the experimental data. (science24.com)

In this collection is assembled the most critical and influential articles that utilise field experimentation to answer questions of economic importance. (e-elgar.com)

Feature papers represent the most advanced research with significant potential for high impact in the field. (mdpi.com)
Iinvites submission of papers on clinical, experimental, cultural, and historical topics pertinent to surgery and related fields. (who.int)

The results are interpreted as the processes of formation-destruction-reformation of the internal filler structure under the simultaneously applied mechanical force and magnetic field. (rsc.org)
Results show that the plasma does detach from the ambient field lines in multiple magnetic field configurations. (utexas.edu)
The experimental results show that under electric field, the Reynolds number of ethanol vapor increases with increasing the voltage. (asme.org)
Our results demonstrate that both of polarization fields and depletion fields need to be considered in the interpretation of the experimental data. (science24.com)
The experimental results and mathematical context lead to questions, conjectures, and a contextual theorem. (projecteuclid.org)
This paper examines both experimental foundations and early clinical results of acceptance and commitment therapy (ACT) in the field of psychotic symptoms. (bvsalud.org)
KA tex is a simple addition to the diagnostics of VL particularly at field level and as a complementary test for the diagnosis of VL in smear-negative cases with positive DAT results. (who.int)

Field Experimental Evidence from Germany (March 23, 2020). (ssrn.com)
Expenditure on Research and Experimental Development (R&D) performed by Australian higher education organisations during the 2020 calendar year was $12,668 million. (abs.gov.au)
For the first time, Fields of Research (FoR) data presented in this issue have been collected and compiled based on the Australian and New Zealand Standard Research Classification (ANZSRC), 2020 . (abs.gov.au)
For the first time, Fields of Research (FoR) and Socio-Economic Objectives (SEO) data presented in this issue have been collected and compiled based on the Australian and New Zealand Standard Research Classification (ANZSRC), 2020 . (abs.gov.au)

Combustion tests under strong electric field were carried out in ceramic tube burners with the inner diameter of 1.0mm using liquid ethanol as fuel. (asme.org)

Modern coil-based magnetic field generators can produce magnetic fields up to few tens of Tesla, pulsing with microsecond duration in a vacuum chamber 1 . (nature.com)
In this context, several approaches based on the controllable generation of spontaneous magnetic fields were proposed. (nature.com)

In this work, we measure the von Neumann entropy of spatially extended subsystems in an ultra-cold atom simulator of one-dimensional quantum field theories. (arxiv.org)
Our work is a crucial step toward employing ultra-cold atom simulators to probe entanglement in quantum field theories. (arxiv.org)
Although previous experimental work has demonstrated that white plumage patches are critical to flush-pursuit foraging success, the amount of white in the plumage shows considerable interspecific and intraspecific geographic variation. (bioone.org)
Finally, we replicate important published experimental work using MTurk samples. (cambridge.org)
This work creates opportunities to explore and tailor the interactions between plasmonic nanoparticles and chiral molecules: it removes an important roadblock for the entire research field. (rsc.org)
But it was the seminal work of Andrew Engel and his team at the Mayo Clinic in the mid-1970s that demonstrated complement at the neuromuscular junction in a debris field of a postjunctional image that had been relatively destroyed. (medscape.com)
Over the next couple of decades, there was work looking at the role of complement inhibition in experimental models. (medscape.com)

A strong electric field can reduce soot emission from the flame. (asme.org)
We show that, with just a few reasonable assumptions, the emission of soft gluons is constrained to produce an ordered field in the form of a helix. (lu.se)

In this way they form an experimental setup that no researcher could create in a life-time. (lu.se)

We describe how to modify the Lund fragmentation scheme in order to fragment such a field. (lu.se)
This can be described in terms of the fundamental field quanta, the gluons, but it is also possible to describe the ensuing radiation in terms of dipoles. (lu.se)

One of the critical aspects of understanding the interaction between aquatic organisms and their surrounding fluid environment is the accurate quantification of flow fields created during feeding and locomotion. (biologists.com)
Flow fields generated by copepods are of particular interest because of the ecological significance of the interaction with other organisms. (biologists.com)
The geometry of the experimental setup and laser-target interaction is shown in Fig. 1 . (nature.com)

Hence,analysis of the flow field and all associated calculations differ for tethered versus free-swimming conditions. (biologists.com)

Here, we present systematic experimental studies on the signal formation in gas-phase photoconductive sampling. (nature.com)

We have calculated the approximate value of spontaneous and piezoelectric and depletion field in these structures. (science24.com)

All optical fields undergo random fluctuation and the degree of coherence defined as the normalized correlation function of optical fields has played a fundamental role as an important manifestation of the underlying random fluctuations. (spie.org)

Motivated by the aircraft industry's acute need to validate and calibrate prediction models and advanced design tools for the cost-effective design of low-noise cabins, the CREDO project addresses a critical deficiency in the available data by developing technologically viable experimental procedures and analytical tools by which the sound power entering an aircraft cabin can be determined sufficiently quickly, accurately and with the necessary spatial resolution. (europa.eu)
Courses in experimental design and statistics are required for the pursuit of advanced training in ergonom ics. (cdc.gov)
confirmed that the A quasi-experimental design was utilized. (who.int)

Experimental measures for risk and ambiguity attitudes are only weak predictors of field behavior. (repec.org)

Our findings enable the far-field measurement and tuning of racemic nanomaterials, which is crucial for hyper-sensitive chiral molecular characterization. (rsc.org)

The theoretically calculated transition energy have been compared to experimental energy position and it is found to be in good agreement with the data. (science24.com)
This method provides a possibility to obtain in a single shot two frames with data containing information on both plasma density and the magnetic field distribution. (nature.com)

Consideration of the flow field of the free-swimming predatory copepodid shows the intensity of the biologically generated flow and the extent of the mechanoreceptive signal quantified in terms of shear strain rate. (biologists.com)
In plasmonic materials, the excitation of collective oscillations of the electrons with respect to the lattice (i.e. plasmons) leads to a local near-field that can be enhanced up to several orders of magnitude in intensity with respect to the incident field. (degruyter.com)
The intensity of the buried and permanent magnetic field mas 250 gauss. (bvsalud.org)

These macroscopic polarizations play an important role in nitride based QW by producing large build-in electric fields along c-axis. (science24.com)
For optical frequencies, techniques such as attosecond streaking 10 and the stereo above-threshold-ionization (stereo-ATI) phase meter 11 can be used to determine the electric field waveform and CEP, respectively. (nature.com)
Recently, the same concepts have been applied in air for the measurement of the CEP 12 and electric field 13 , 14 , offering additional advantages: they are easier to use since they eliminate the requirement of sample fabrication and inherently use a refreshable target. (nature.com)
In a cantilever vibration test, individual cantilevered 1-D nanomaterials are thermally oscillated using a variable-temperature sample holder in a TEM or oscillated by directly inducing the mechanical resonance using an electric field. (imechanica.org)
From the macroscopic point of view, the charge distribution and the electric field of a conductor are not continuous across its surface [Jack, p.21, l.5]. (tripod.com)

In the 1950s, the behaviorist revolution was in full swing, and the development of experimental politics ushered in the first watershed. (wikipedia.org)

The validity of Maxwell's equations in vacuum or the microscopic fields inside atoms and nuclei. (tripod.com)

We present an experimental apparatus based on slight modifications to a commonly available Hassler core holder that allows for shearing of rocks, while measuring the hydraulic and mechanical changes to geomaterials during intermediate steps. (osti.gov)

We show how diffraction spectroscopy can be used to unveil the presence of chirality in such racemic nanogratings in the far-field. (rsc.org)

In 2014, the first issue of the Journal of Experimental Political Science was published by the Experimental Research section of the American Political Science Association. (wikipedia.org)
This issue focuses on experimental nanomechanics of nanobuilding blocks. (imechanica.org)
In this issue, we will discuss - (1) experimental techniques and (2) size-effects. (imechanica.org)

Laboratory astrophysics attracts more and more attention due to progress in laser systems, diagnostics, and magnetic field generation. (nature.com)

Ahead of submission, you should prepare a statement summarizing in 200 words your manuscript's contribution to, and position in, the existing literature of your field. (frontiersin.org)

For the investigation of field-dependent processes, knowledge of the carrier-envelope phase (CEP) is needed for an unambiguous determination of the field. (nature.com)

Differences noted in the streamline pattern, and hence the vorticity, dissipation rate and strain rate fields, are explained by considering the forces on the free-swimming specimen compared to the tethered specimen. (biologists.com)

Here, we investigated the photoemission and photocurrents from nanometric tungsten needle tips exposed to carrier-envelope phase (CEP)-controlled few-cycle laser fields. (degruyter.com)

We show that respondents recruited in this manner are often more representative of the U.S. population than in-person convenience samples-the modal sample in published experimental political science-but less representative than subjects in Internet-based panels or national probability samples. (cambridge.org)

Impatience and Uncertainty: Experimental Decisions Predict Adolescents' Field Behavior ," CESifo Working Paper Series 3635, CESifo. (repec.org)

The flow field around a copepod is a complex structure comprising an anterior feeding current and a lateral and ventral propulsive current( Fields and Yen, 1993 ). (biologists.com)

He argued that political science, as an emerging discipline, did not need to follow the experimental-led approach of the natural sciences. (wikipedia.org)
Another approach to magnetic field generation represent optical generators based on the capacitor-coil schemes 2 . (nature.com)

We find that the conditions are favourable for the field to utilize the azimuthal degree of freedom and wind itself into the form of a helix. (lu.se)

The field of proxemics explores how physical space influences social interactions (15). (cdc.gov)

John Cage was one of the earliest composers to use the term and one of experimental music's primary innovators, utilizing indeterminacy techniques and seeking unknown outcomes. (wikipedia.org)

Anatomy35

Organisms20

Diseases4

Chemicals and Drugs9

Analytical, Diagnostic and Therapeutic Techniques and Equipment58

Psychiatry and Psychology28

Phenomena and Processes65

Disciplines and Occupations23

Anthropology, Education, Sociology and Social Phenomena4

Technology, Industry, Agriculture10

Humanities3

Information Science16

Named Groups1

Health Care25

Geographicals1

Experiments7

Theoretical6

Abstract1

Strong-field photoemission3

Experiment4

Electromagnetic fields3

Numerical2

Study8

Densities1

Physics2

Methodology1

Electron1

Petahertz-domain2

Measurements5

Economics5

Methods4

Consistent1

Experimentation1

Papers2

Results7

20204

Combustion1

Magnetic fields2

Work7

Emission2

Researcher1

Describe2

Interaction3

Calculations1

Studies1

Spontaneous1

Fundamental1

Design3

Weak1

Findings1

Data2

Intensity3

Electric5

Development1

Vacuum1

Present1

Spectroscopy1

Issue3

Diagnostics1

Contribution1

Processes1

Differences1

Carrier-envelope phase1

Show1

Paper1

Current1

Approach2

Form1

Interactions1

Techniques1