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Left/Right Polarity in Gestures and Politics
2018
Romanian Journal of Communications and Public Relations
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hand gestures) and political orientation (left/right polarity in politics),. ...
For this purpose we developed a multimodal analysis for some relevant sequences during these debates. ...
Understood as integrative part of the language system (McNeill, 1992 (McNeill, , 2005 Kendon, 2004) , gestures "are produced as a part of a speaker's undertaking to shape a symbolic form of action" ( ...
doi:10.21018/rjcpr.2018.3.265
fatcat:vnjxl6xw3beh3miaxmutfbc24i
Pancharatnam Phase and Photon Polarization Optics
[article]
2006
arXiv
pre-print
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A critique is offered on this factor of half anomaly in the geometric phase, and a natural resolution using Riemann sphere polarization representation is suggested. ...
Parallel transport of a vector around a closed curve on the surface of a sphere leads to a direction holonomy which can be related with a geometric phase that is equal to the solid angle subtended by the ...
a unitary picture for optical phenomena. ...
arXiv:physics/0602030v1
fatcat:g5lm3snn2za2dnfm7akiyc4qje
Polar and Equatorial Aspects of Map Projections?
2019
Proceedings of the ICA
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This paper explains why applying developable surfaces in the interpretation of map projections is not recommended, nor defining the aspect of all projections by the position of a midpoint as polar, equatorial ...
<p><strong>Abstract.</strong> There is no standard or generally accepted terminology of aspect in the theory of map projections. ...
Acknowledgements The authors wish to thank the anonymous reviewers for their valuable comments. ...
doi:10.5194/ica-proc-2-71-2019
fatcat:32hkvv5kgvbvhetesodiid6fam
Adaptive algorithms for two-channel polarization sensing under various polarization statistics with nonuniform distributions
2006
Applied Optics
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Comments Abstract: The polarization of light carries much useful information about the environment. ...
Tyo1 that "Polarization Sum" and "Polarization Difference" are the optimum pair of linear combinations of images taken through two orthogonally oriented linear polarizers of a scene having a uniform distribution ...
the image intensity that would be observed for any angle using Eq. (1), even though no actual pictures are taken with a polarizer oriented at . ...
doi:10.1364/ao.45.005504
pmid:16855649
fatcat:stilysviv5f5ndqvykuc2d24t4
Mesoscopics in Spintronics: Quantum Interference Effects in Spin-Polarized Electron Transport
[article]
2003
arXiv
pre-print
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a parallel and an antiparallel orientation of the contact magnetization, in a range of disorder strengths and for a particular spin-polarization of incoming electron with respect to the direction of Rashba ...
Besides spin-resolved conductance fluctuations and antilocalization, unusual quantum interference effects are revealed in this system leading to a negative difference between the partial conductances for ...
Frustaglia, and I.Žutić for enlightening discussions. This work was supported in part by ONR grant N00014-99-1-0328. ...
arXiv:cond-mat/0111144v3
fatcat:awhi7iniazc2lkqilwgravapue
Dimensions of knowing: a conceptual alternative to an unhelpful polarity between knowledge and skill
2015
Research in Post-Compulsory Education
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Dimensions of knowing: a conceptual alternative to an unhelpful polarity between knowledge and skill. ...
Rand, Jane (2015) Dimensions of knowing: a conceptual alternative to an unhelpful polarity between knowledge and skill. Research in Post-Compulsory Education, 20 (2). pp. 140-158. ...
The second key element is a portrait of knowing. A portrait is a description, picture or representation. ...
doi:10.1080/13596748.2015.1030245
fatcat:d5jrtsvsxvc73cdee5u4yfiv3i
Polarized-Light Navigation by Insects
1976
Scientific American
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Because bees have developed the abstract language of the dance as a means of telling one another about naviga tion angles, each individual worker bee must be able to make use of a reference point that ...
All our evidence points, however, to the fact that the bee's brain incorporates a rath er generalized and simple representation of the distribution of polarized light in the sky. ...
doi:10.1038/scientificamerican0776-106
fatcat:jyeic7rphzferikw5cjydc7iei
Discretization of 3d gravity in different polarizations
2017
Physical Review D
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2017 pre-print arXiv:1701.02439v1 fatcat:mlni5ajwgfgazhkk333a5hembu
In the process, we realize that different choices of polarization are possible. ...
Another choice of polarization is given by the Chern-Simons formulation of gravity. ...
. • We show that a different choice of polarization allows us to define the corresponding phase space based on the metric (triad) picture. ...
doi:10.1103/physrevd.96.086017
fatcat:2nu2o7ikofhflj4uqxtr2k3uye
Marking Difference in American Commerce: Trademarks and Alterity at Century's End
1996
PoLAR: Political and Legal Anthropology Review
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The bourgeois public sphere employs a logic of abstraction that provides a privilege for unmarked identities.... (Warner 1993:240) . ...
to know; one of them is a figure of an Indian with an equal sign followed by a picture of a cigar. ...
doi:10.1525/plar.1996.19.1.105
fatcat:dbikgdmaqbg25jrsijmdyj4vk4
Polar Meaning-Building Strategies: Acmeological Characteristics
2018
Psychology in Russia: State of Art
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Such a description suggests a systemic view of personality, where the meaning-based approach is supplemented with the definition of personality traits. ...
Personality is not simply an end product, but rather, it is a process. ...
a component of modern communication systems for the purpose of ensuring the information security in the Internet ...
doi:10.11621/pir.2018.0413
fatcat:xrb7xrriuzaufllyr7yhfm4xxy
What Good Is Polarizing Research Into Qualitative and Quantitative?
2006
Educational Researcher
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(qualitative) aspects-for example, boundary between liquid and solid phases of a substance. ...
The purpose of the article is twofold: (a) to demonstrate that this polarization is not meaningful or productive for education research, and (b) to propose an integrated approach to education research ...
"language." ...
doi:10.3102/0013189x035005014
fatcat:b7mmvqph35csbhbufmgfifomkm
Polarized process algebra with reactive composition
2005
Theoretical Computer Science
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The technical goal of this paper is to provide a definition of reactive composition for polarized processes and to prove that reactive composition thus defined is associative. ...
The scheduled concurrent composition of two polarized processes is called client-server composition or reactive composition, placing one process in the role of a client and the other process in the role ...
One may conclude that recursion equations for polarized processes may not be ideally suited for this purpose. A simpler representation is found if program algebra is used. ...
doi:10.1016/j.tcs.2005.06.014
fatcat:2dnw5faidbeu7oamcg3foips2u
Polarization-free Quantization of Linear Field Theories
[article]
2016
arXiv
pre-print
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The proposed quantization (like Algebraic QFT) is notably meant for use on curved spacetimes, where the lack of a preferred choice of polarization makes the introduction of a Fock representation problematic ...
positive vs. negative-frequency modes: in fact, any Fock representation corresponding to a "reasonable" choice of polarization is naturally embedded; * it supports the implementation of a "large enough ...
Acknowledgements I would like to thank Robert Oeckl, for providing the initial motivation for the present study as well as for insightful discussions. ...
arXiv:1610.08740v1
fatcat:jvjy7y2g2jcidbtljvnx6nux7u
Swings and roundabouts: optical Poincaré spheres for polarization and Gaussian beams
2017
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences
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The connection between Poincar\'e spheres for polariz-ation and Gaussian beams is explored, focusing on the interpretation of elliptic polarization in terms of the isotropic 2-dimensional harmonic oscillator ...
The authors are grateful for discussions over several years with many colleagues on Funding. MRD acknowledges support from the Royal Society and the Leverhulme Trust during this work. ...
Figure 1 . 1 Illustration of the Poincaré spheres for elliptic polarization and of Gaussian beams of mode order 1. (a) Polarization ellipses. ...
doi:10.1098/rsta.2015.0441
pmid:28069772
pmcid:PMC5247485
fatcat:qq7lp4ayqfbf3dhg6smagdr3oy
Hair Analysis by Polarized Light Microscopy, a New Tool in Medical Research
2018
Toxicology Current Research
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Abstract A new innovative and precise method of hair analysis by quantitative polarized light microscopy of optically active substances is proposed. ...
Therefore, the method can be a potent tool for medical doctors, health care practitioners and clinical researchers, and be used in a wide spectrum of applications. ...
This improvement has allowed for getting a more precise mathematical representation to image classes with asymmetric histograms. ...
doi:10.24966/tcr-3735/100004
fatcat:vorlk6nxknemjjlare4lxljmua
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