New Theoretical Model for Ball Lightning | Science News
Science News was founded in 1921 as an independent, nonprofit source of accurate information on the latest news of science, medicine and technology. Today, our mission remains the same: to empower people to evaluate the news and the world around them. It is published by the Society for Science, a nonprofit 501(c)(3) membership organization dedicated to public engagement in scientific research and education (EIN 53-0196483).. ...
Ab initio theoretical modeling for predicting structure and properties in advanced materials | NIST
Theoretical chemistry and modeling, Flexible electronics, Semiconductors, Materials, Ceramics, Composites, Composition and ... Ab initio theoretical modeling for predicting structure and properties in advanced materials. ... www.nist.gov/programs-projects/ab-initio-theoretical-modeling-predicting-structure-and-properties-advanced ... Through modeling and simulation, we solved the structures of these systems (two of which are shown above), and showed that ...
Short Research Report: Exploring resilience development in a Taiwanese preschooler's narrative: An emerging theoretical model -...
Theoretical modeling illuminates a new nonlinear Hall Effect | Ames Laboratory
The experimental work was led by scientists at Harvard University while the theoretical modeling was developed at Ames Lab. ... Peter Orth, who led theory efforts at Ames as part of the CATS project, explained that the theoretical modeling was necessary ... "Our contribution was to theoretically model this system. This is pretty challenging because we have these two materials, MBT ... Incorporating both the lattice strain and electronic mixing into the model made it even more complex, "But this electronic ...
Chameleons: The Misuse of Theoretical Models in Finance and Economics | Stanford Graduate School of Business
In this paper I discuss how theoretical models in finance and economics are used in ways that make them chameleons, and how ... Faculty & Research Publications Chameleons: The Misuse of Theoretical Models in Finance and Economics ... A model becomes a chameleon when it is built on assumptions with dubious connections to the real world but nevertheless has ... I discuss how chameleons are created and nurtured by the mistaken notion that one should not judge a model by its assumptions, ...
PDF) Physicians' resistance toward healthcare information technology: A theoretical model and empirical test
The article presents a theoretical model of physician resistance of healthcare information technology (HIT) usage by ... and the research model was created using SmartPLS 4. The outer and inner models of path models were constructed using partial ... The author mentions that the theoretical model presented in the study elaborates the interdependent and asymmetric effects of ... Physicians resistance toward healthcare information technology: A theoretical model and empirical test. *December 2007 ...
British Library EThOS: Theoretical and computational modelling studies of conducting polymers
Theoretically, a model is expected to possess a higher value because of its perfect aromatic structure as well as lack of ... The model with six phenyl rings using the mechanical properties module of Cerius showed values < 1000 MPa at room temperature. ... From these models and using simulation software structural, electronic and physical properties were calculated and compared ... The literature vibrational values for the conducting polypyrrole were very close to the modelling ones. In chapter 7 side chain ...
Signed Chip Firing Games and symmetric Sandpile Models on the
cycles∗ | RAIRO - Theoretical Informatics and...
Signed Chip Firing Games and symmetric Sandpile Models on the cycles∗ - Volume 47 Issue 2 ... We investigate the Sandpile Model and Chip Firing Game and an extension of these models on cycle graphs. The extended model ... Sandpile ModelChip Firing Gamecircular distributionSymmetric Sandpile ModelSigned Chip Firing Gamelattice structure ... Dhar, D., Ruelle, P., Sen, S. and Verma, D.-N., Algebraic aspects of abelian sandpile models. J. Phys. A 28 (1995) 805-831. ...
Green product innovation in industrial networks: a theoretical model - LSE Research Online
Text (Green Product Innovation in Industrial Networks: A Theoretical Model) - Accepted Version Download (652kB) ... ORCID: 0000-0002-4176-8740 and Dumas, Marion (2021) Green product innovation in industrial networks: a theoretical model. ... Previous studies have modeled green technological change as innovations in the process of production (e.g., abatement ... We follow the industrial organization theory of product differentiation, and model green product innovations as upgrades in ...
Light Reflection by Cuticles of Chrysina Jewel Scarabs: Optical Measurements, Morphology Characterization, and Theoretical...
... and Theoretical Modeling. Optics and Photonics Journal, 6, 146-163. doi: 10.4236/opj.2016.67017. ... When modeling ellipsometric measurements, Arwin et al. have attributed this extinction to scattering, modeling the scattering ... Fan, C.Z., Wang, J.Q., He, J.N., Pei, D. and Liang, E.J. (2013) Theoretical Study on the Photonic Band Gap in One-Dimensional ... 4. Modeling of Reflection Spectra. In this section the reflectance spectra of the four scarab beetles being considered are ...
Paradoxes of Trust: Empirical and Theoretical Departures from a Traditional Model - Chapter - Faculty & Research - Harvard...
"Paradoxes of Trust: Empirical and Theoretical Departures from a Traditional Model." In Trust and Distrust in Organizations: ... Paradoxes of Trust: Empirical and Theoretical Departures from a Traditional Model. By: J. Keith Murnighan, Deepak Malhotra and ...
"Information Load Revisited: A Theoretical Model" by Roberto Evaristo, Carl Adams et al.
These models, however, have not yet migrated into management research. The current research develops an improved model of the ... Models of mental workload (an alternate term for information load) developed in psychology feature mostly task and subject- ... Such a model offers an intellectual framework to which future research can relate. ... These models, however, have not yet migrated into management research. The current research develops an improved model of the ...
Online Theoretical Particle Physics: Models and Discoveries Course | reed.co.uk
Models and Discoveries course on reed.co.uk, the UKs #1 job site. ... Theoretical Particle Physics: Models and Discoveries. Special Sale, CPD Accredited, FREE PDF Certificate & Transcript , ... This comprehensive course on Theoretical Particle Physics: Models and Discoveries will unlock your understanding of Particle ... Immerse yourself in the enchanting study of Theoretical Particle Physics: Models and Discoveries. Throughout this captivating ...
Nurse Practitioner-Physician Comanagement: A Theoretical Model to Alleviate Primary Care Strain | Annals of Family Medicine
This novel theoretical understanding has several potential uses. First, use of this model can help create organizational ... Nurse Practitioner-Physician Comanagement: A Theoretical Model to Alleviate Primary Care Strain. Allison A. Norful, Krystyna de ... The purpose of this article is to present a theoretical model of nurse practitioner-physician comanagement in primary care. ... Our theoretical model provides health services researchers with knowledge to operationalize nurse practitioner-physician ...
PDF) The Dual Control Model of male sexual response: A theoretical approach to centrally mediated erectile dysfunction
A theoretical model of dual control of male sexual response is considered, based on the balancing of central excitation and ... A theoretical model of dual control of male sexual response is considered, based on the balancing of central excitation and ... A theoretical model of dual control of male sexual response is considered, based on the balancing of central excitation and ... The Dual Control Model of male sexual response: A theoretical approach to centrally mediated erectile dysfunction. *August 2000 ...
The Complex Role of Urban Design and Theoretical Models of Physical Activity - Planners Network
The Complex Role of Urban Design and Theoretical Models of Physical Activity. * Administrator ... The Complex Role of Urban Design and Theoretical Models of Physical Activity. ... A set of theories heavily relied on are referred to as social ecological models. An underlying theme of ecological models is ... Ecological Models of Behavior. The primary reason for this caution is guided by theories of behavior from public health but ...
A theoretical framework for physics education research: Modeling student thinking
... then we must develop a theoretical framework that is strongly rooted in objective observations and… ... A theoretical framework for physics education research: Modeling student thinking:. Is Referenced By A Literary Canon in ... A theoretical framework for physics education research: Modeling student thinking. written by Edward F. Redish edited by Edward ... Modeling student thinking: An example from special relativity.. Adapting a theoretical framework for characterizing students ...
KFU. Card publication. Consistency in law: Theoretical model and practical significance
Consistency in law: Theoretical model and practical significance ... theoretical model. ru_RU. dc.subject. comparative studies. ru_ ... Consistency in law: Theoretical model and practical significance. ru_RU. dc.type. Articles in international journals and ... Theoretical model analysis is based on a complete review of fundamentals of law consistency: social relations in their systemic ... Theoretical model analysis is based on a complete review of fundamentals of law consistency: social relations in their systemic ...
A GAME THEORETICAL MODEL FOR ADVERSARIAL LEARNING - Capital Markets Cooperative Research Centre | Assuring Market Quality
machine models - What is known about the effectiveness of reliable computing? - Theoretical Computer Science Stack Exchange
Given a Model of Computation MC (Turing Machine, Cellular Automata, Kolmogorov-Uspenskii Machine ... etc.) and a Model of Noise ... What is the right theoretical model to design algorithms for current and upcoming high performance computers ... Theoretical Computer Science Stack Exchange is a question and answer site for theoretical computer scientists and researchers ... While there are some techniques that can be applied to fault-tolerance for all models, how resistant a computational model is ...
![2105.14266] A Theoretical Model of the Near Surface Shear Layer of the Sun](data:image/png;base64,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)
2105.14266] A Theoretical Model of the Near Surface Shear Layer of the Sun
Title:A Theoretical Model of the Near Surface Shear Layer of the Sun. Authors:Bibhuti Kumar Jha, Arnab Rai Choudhuri ... Download a PDF of the paper titled A Theoretical Model of the Near Surface Shear Layer of the Sun, by Bibhuti Kumar Jha and ... Download a PDF of the paper titled A Theoretical Model of the Near Surface Shear Layer of the Sun, by Bibhuti Kumar Jha and ... We find that our theoretical results of the NSSL match the observational data reasonably well for $r_c \approx 0.96~{\rm R_{\ ...
Acoustic and magnetic wave heating in stars - I. Theoretical chromospheric models and emerging radiative fluxes | Astronomy &...
I. Theoretical chromospheric models and emerging radiative fluxes D. Fawzy1, W. Rammacher1, P. Ulmschneider1, Z. E. Musielak2,1 ... We describe a method to construct theoretical, time-dependent, two-component and wave heated chromosphere models for late-type ... The models depend only on four basic stellar parameters: effective temperature, gravity, metallicity and filling factor, which ... spectra and fluxes generated in stellar convection zones are computed and used as input parameters for the theoretical models. ...
APPROXIMATE THEORETICAL MODEL FOR THE FIVE ELECTRONIC STATES ($\Omega$ = 5/2, 3/2, 3/2, 1/2, 1/2) ARISING FROM THE GROUND $3d^...
APPROXIMATE THEORETICAL MODEL FOR THE FIVE ELECTRONIC STATES ($\Omega$ = 5/2, 3/2, 3/2, 1/2, 1/2) ARISING FROM THE GROUND $3d^{ ... The model assumes that bonding in the nickel halides has the approximate form Ni$^{+}$X$^{-}$, with an electronic $3d^{9}$ ... The experimental signs can be brought into agreement with the theoretical signs by a fairly massive change in +/- parity ... The last part of the talk will focus on the theoretical and experimental implications of these parity changes. ...
Research | Theoretical Physical Chemistry & Modeling - www.icgm.fr
Research Theoretical Physical Chemistry & Modeling. You are here: Accueil » THE INSTITUTE » Departments » D5: Theoretical ... now distributed in the community of theoretical chemists to meet the specific modeling needs of the CPT&M department and the ... The simulation and theoretical analysis of spectroscopic measurements is both a source of validation of the methods used but ... Theoretical and computational photochemistry enjoys a fairly central status because of its declination into three major ...
Corruption, growth and ethnic fractionalization: a theoretical model
Interparental Conflict-Effects on Children - Theoretical Models, Dimensions Of Marital Conflict, Individual Protective Factors,...
The FRAM Error Model Within a System Theoretical Work System to Supp... - RWTH AACHEN UNIVERSITY Institut für...
The FRAM Error Model Within a System Theoretical Work System to Support Conceptually the Development of a Technical Learning ... The FRAM Error Model Within a System Theoretical Work System to Support Conceptually the Development of a Technical Learning ... Sie sind hier: The FRAM Error Model Within a System Theoretical Work System to Support Conceptually the Development of a ... Sie sind hier:The FRAM Error Model Within a System Theoretical Work System to Support Conceptually the Development of a ...
Theoretical Models
... A goal of nuclear physics is to account for the properties of nuclei in terms of mathematical models of ... Three important nuclear models are the Liquid Drop Model, the Shell Model (developed by Maria Goeppert-Mayer and Hans Jensen), ... The Collective Model can thus be viewed as an extension of the Liquid Drop Model; like the Liquid Drop Model, the Collective ... The Shell Model and the Collective Model represent the two extremes of the behavior of nucleons in the nucleus. More realistic ...
Theoretical Foundations of Pre-trained Models
... Qi LeiAssociate Research ScholarPrinceton University ... Abstract: A pre-trained model refers to any model trained on broad data at scale and can be adapted (e.g., fine-tuned) to a ... This talk establishes some theoretical understanding for pre-trained models under different settings, ranging from supervised ... The theoretical analyses partly answer how they work, when they fail, guide technical decisions for future work, and inspire ...