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Dictionary:

polarization

  ('lər-ĭ-zā'shən) pronunciation
n.
  1. The production or condition of polarity, as:
    1. A process or state in which rays of light exhibit different properties in different directions, especially the state in which all the vibration takes place in one plane.
    2. The partial or complete polar separation of positive and negative electric charge in a nuclear, atomic, molecular, or chemical system.
  2. A concentration, as of groups, forces, or interests, about two conflicting or contrasting positions.

 
 
Political Dictionary: polarization

Any general move of political actors from centrist to extreme political positions. Some factors that may lead to polarization include: ethnic or religious violence and counter-violence; political leaders taking up ‘expressive’ positions expressing ideology rather than ‘instrumental’ positions aiming to win the next election; and changes in the electoral system such that it becomes more profitable to woo one's core supporters than aim for the median voter. Some writers argue that systems of proportional representation have this last effect.

 

Property of certain types of electromagnetic radiation in which the direction and magnitude of the vibrating electric field are related in a specified way. The electric vector representing the magnitude and direction of the electric field in a wave of light is perpendicular to the direction in which the wave is moving. Unpolarized light consists of waves moving in the same direction with their electric vectors pointing in random orientations about the axis of propagation. Plane-polarized light consists only of waves that vibrate in one direction. In circular polarization the electric vector rotates about the propagation direction. Light may be polarized by reflection or by passing it through polarizing filters, such as certain crystals, that transmit vibrations in one plane but not in others. Polarized light has useful applications in crystallography, liquid-crystal displays, optical filters, and the identification of optically active chemical compounds.

For more information on polarization, visit Britannica.com.

 
Science Dictionary: polarization

The direction in which the electrical field of an electromagnetic wave points.

  • Reflected light, such as the light that produces glare on a sunny day, is polarized so that the electrical field is parallel to the ground. Some sunglasses are designed to take advantage of this property by blocking out that particular polarization while allowing other light to come through.
  •  
    Veterinary Dictionary: polarization

    The production of that condition in light in which its vibrations are parallel to each other in one plane, or in circles and ellipses.

     
    Politics: polarization

    In politics, the grouping of opinions around two extremes: “As the debate continued, the union members were polarized into warring factions.”

     
    Wikipedia: polarization (politics)


    In politics, polarization is the process by which the public opinion divides and goes to the extremes. It can also refer to when the extreme factions of a political party gain dominance in a party. In either case moderate voices often find that they have lost power.

    In recent times, some Americans, such as American Demographics magazine editor John McManus, have seen increasing polarization in the U.S. political system. Some point to Jim Jeffords' resignation from the Republican Party in 2001 because of his feelings that the party was becoming increasingly polarized and that moderate voices were getting shut out. President Bill Clinton said on the 9/18/06 Daily Show that he thinks the current republican party believes in polarization.

    Others, such as Constitution Party analyst Michael Peroutka, take the view that the U.S. political parties themselves are actually quite close in terms of actual policy and party leadership. They say that political rhetoric is polarized in order to create some illusion of policy difference; however, in practice and action, both parties take a similar approach to government. Examples include vast bipartisan and popular support for one side of various supposedly controversial issues; a majority of both major parties in Congress voted to cut taxes in 2001, to authorize use of force in Iraq in 2002, and to ban partial-birth abortion in 2003. Additionally, since 1948, the Congress and the President--whether Democratic or Republican--have shown the same willingness to grow the size of the Federal Government. Supporters of this theory also say that public opinion has not gone to the extreme; rather, both parties have come closer to the center. Thus, for the average "centrist" voter, it is easier to decide which party/candidate is closest to them.

    Mr. Peroutka's is a minority opinion[citation needed]; most Americans and most in the news media see a very real rift growing within the fabric of U.S. society, as was shown most dramatically through the 2000 and 2004 Presidential elections, when the vote was virtually half and half between the two sides. However, it may be argued that those election results merely confirm that both major parties are essentially equivalent and as such attract a nearly equal number of votes.

    Perhaps the most disturbing sign of the schism has been the ominous division of the country into rigid geographic blocs, a phenomenon that has not been seen in America since the days leading up to the Civil War in the 1852, 1856, and 1860 Presidential elections.

    An example of polarization was in Germany in the early years after the First World War, when there was support for political parties on the extreme left such as the Spartacists, and also the extreme right, such as the Nazi Party.


     
    Translations: Translations for: Polarization

    Dansk (Danish)
    n. - polarisation

    Nederlands (Dutch)
    polarisatie

    Français (French)
    n. - (Élec, Phys) polarisation, divergence

    Deutsch (German)
    n. - Polarisation, Polarisierung

    Ελληνική (Greek)
    n. - πόλωση

    Italiano (Italian)
    polarizzazione

    Português (Portuguese)
    n. - polarização (f) (Fís.)

    Русский (Russian)
    поляризация, раскол на противоположные лагеря

    Español (Spanish)
    n. - polarización

    Svenska (Swedish)
    n. - polarisation, polarisering

    中文(简体) (Chinese (Simplified))
    产生极性, 偏振, 极化, 对立

    中文(繁體) (Chinese (Traditional))
    n. - 產生極性, 偏振, 極化, 對立

    한국어 (Korean)
    n. - 극성을 생기게 함, 분극, 대립

    日本語 (Japanese)
    n. - 極性を生ずること, 分極, 偏光, 分極化

    العربيه (Arabic)
    ‏(الاسم) الاستقطاب‏

    עברית (Hebrew)
    n. - ‮קיטוב‬


     
     

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    Copyrights:

    Dictionary. The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2007. Published by Houghton Mifflin Company. All rights reserved.  Read more
    Political Dictionary. The Concise Oxford Dictionary of Politics. Copyright © 1996, 2003 by Oxford University Press. All rights reserved.  Read more
    Britannica Concise Encyclopedia. Britannica Concise Encyclopedia. © 2006 Encyclopædia Britannica, Inc. All rights reserved.  Read more
    Science Dictionary. The New Dictionary of Cultural Literacy, Third Edition Edited by E.D. Hirsch, Jr., Joseph F. Kett, and James Trefil. Copyright © 2002 by Houghton Mifflin Company. Published by Houghton Mifflin. All rights reserved.  Read more
    Veterinary Dictionary. Saunders Comprehensive Veterinary Dictionary 3rd Edition. Copyright © 2007 by D.C. Blood, V.P. Studdert and C.C. Gay, Elsevier. All rights reserved.  Read more
    Politics. The New Dictionary of Cultural Literacy, Third Edition Edited by E.D. Hirsch, Jr., Joseph F. Kett, and James Trefil. Copyright © 2002 by Houghton Mifflin Company. Published by Houghton Mifflin. All rights reserved.  Read more
    Wikipedia. This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article "Polarization (politics)" Read more
    Translations. Copyright © 2007, WizCom Technologies Ltd. All rights reserved.  Read more

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