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|[[Image:Writeathon.png|left|54px]]<center><BIG>'''The global [[CZ:Monthly Write-a-Thon|Write-a-Thon]] is on!</BIG><br />''Join us on Wednesday, January 6th!'''''</center><br />
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<br>You're invited to start a new article when it's Wednesday in your part of the world, and edit somebody else's new article. It's a '''[[CZ:Monthly Write-a-Thon|Write-a-Thon]]'''!  It's a wiki-whoopie, a cyber-social, a collaborative kegger!
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Welcome to '''Citizendium''', a wiki for providing free knowledge where authors use their '''real names'''. We regard information as a public good and welcome anyone who wants to share their knowledge on virtually any subject.  Our online community prides itself on being congenial and supportive.
{{Getting Started}}


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=== '''A new wiki encyclopedia project&mdash;and more!''' ===
<blockquote>
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{{Image|Water drop crop.jpg|center|300px|Each sentence you add is another drop in an expanding sea of words.}}


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<center>'''"Share your knowledge. It's a way to achieve immortality."'''</center>
<center>&mdash;Jackson Brown and H. Jackson Brown, Jr., ''Life's Little Instruction Book''</center>


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=== Draft of the Week <font size=1>[ [[CZ:Article of the Week|about]] ]</font> ===
[[Image:Waveform_I_went_to_the_store_yesterday.jpg|thumb|Waveform of "I went to the store yesterday."]] [[Image:Spectrogram_I_went_to_the_store_yesterday.jpg|thumb|Spectrogram of "I went to the store yesterday."]]
'''[[Speech Recognition]]''' is one of the main elements of [[natural language]] processing, or [[computer]] speech technology.  Speech is derived from sounds created by the [[human]] [[articulatory phonetics|articulatory]] organs, such as the [[vocal cords]] and the [[tongue]]. Through variable exposure to speech during infancy, a child is able to understand similar-sounding utterances from different people, perhaps due to the phonetic regularities in the [[syllable]]s they hear.  The mental capabilities of the [[brain]] helps humans achieve this remarkable capability.  So far, we have only been able to reproduce this in computers on a limited basis.


The Challenge of Speech Recognition: [[Writing system]]s are ancient, going back as far as the [[Sumerians]] of 6,000 years ago.  The [[phonograph]], which allowed the analog recording and playback of speech, dates to 1877.  Speech recognition had to await the development of computer, however, due to multifarious problems with the recognition of speech.


<font size=1>[[Speech Recognition|['''more...''']]]</font>


=== New Draft of the Week <font size=1>[ [[CZ:New Draft of the Week|about]] ]</font> ===
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'''[[Dien Bien Phu]]''' is a valley and small town in North Vietnam, 260 miles northwest of [[Hanoi]] and the place of the decisive 1954 battle that soon forced  [[France]] to relinquish control of colonial Indochina. In military shorthand, Dien Bien Phu has also become a synonym for an extremely unwise decision: the attempt to hold a seemingly strong defensive position, against which the enemy, cooperating with the defender's plans, will then destroy himself against the impregnable fortifications.<font size=1>[[Dien Bien Phu|['''more...''']]]</font>
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<h4 style="margin:0 0 0.75em; padding:0;"> '''Article counts''' </h4>
<p style="line-height:15px; padding-left:20px;">
[[:Category:Citable versions of articles|Citable]] <font size=1>('''{{PAGESINCAT:Citable versions of articles}}''')</font><br />
[[:Category:Developed Articles|Developed]] <font size=1>('''{{PAGESINCAT:Developed Articles}}''')</font><br />
[[:Category:Developing Articles|Developing]] <font size=1>('''{{PAGESINCAT:Developing Articles}}''')</font><br />
[[:Category:Stub Articles|Stubs]] <font size=1>('''{{PAGESINCAT:Stub Articles}}''')</font><br />
<small>([[:Category:CZ Live|{{PAGESINCAT:CZ Live}} total]])</small>
</p>
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{{CZ:Quote}}
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----<h3 style="margin-top:0; padding-top:0.6em; border-top:1px dotted #e0e0e0;">
<big>[[CZ:Featured article|Featured Article]]: ''[[{{FeaturedArticleTitle}}]]''</big>
</h3>
{{CZ:Featured article/Current}}
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<div style='text-align: right;'><small>''[[{{FeaturedArticleTitle}}|Continued]]...''</small></div>

Latest revision as of 08:47, 31 October 2024

New Blog Post
Why is Citizendium deleting articles?


Help Write Articles about our World

Welcome to Citizendium, a wiki for providing free knowledge where authors use their real names. We regard information as a public good and welcome anyone who wants to share their knowledge on virtually any subject. Our online community prides itself on being congenial and supportive.

Citizendium Getting Started
Quick Start | About us | Help system | Start a new article | For Wikipedians  


See Recent Changes—an overview of articles being worked on now.

Become a member--it's free!

Join this wiki and start an article
 
Browse the Workgroups:

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Please help today!
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Donations go to keep our servers running. See our financial report.





















Article counts

Citable (146)
Developed (1,128)
Developing (7,392)
Stubs (7,672)
(16,468 total)

I was brought up to believe that the only thing worth doing was to add to the sum of accurate information in the world.
— Margaret Mead (1901 - 1978)
       —add a quotation about knowledge or writing


Featured Article: Poverty

The Mathare Valley slum near Nairobi, Kenya, in 2009.

Poverty is deprivation based on lack of material resources. The concept is value-based and political. Hence its definition, causes and remedies (and the possibility of remedies) are highly contentious.[1] The word poverty may also be used figuratively to indicate a lack, instead of material goods or money, of any kind of quality, as in a poverty of imagination.

Definitions

Primary and secondary poverty

The use of the terms primary and secondary poverty dates back to Seebohm Rowntree, who conducted the second British survey to calculate the extent of poverty. This was carried out in York and was published in 1899. He defined primary poverty as having insufficient income to “obtain the minimum necessaries for the maintenance of merely physical efficiency”. In secondary poverty, the income “would be sufficient for the maintenance of merely physical efficiency were it not that some portion of it is absorbed by some other expenditure.” Even with these rigorous criteria he found that 9.9% of the population was in primary poverty and a further 17.9% in secondary.[2]

Absolute and comparative poverty

More recent definitions tend to use the terms absolute and comparative poverty. Absolute is in line with Rowntree's primary poverty, but comparative poverty is usually expressed in terms of ability to play a part in the society in which a person lives. Comparative poverty will thus vary from one country to another.[3] The difficulty of definition is illustrated by the fact that a recession can actually reduce "poverty".

Causes of poverty

The causes of poverty most often considered are:

  • Character defects
  • An established “culture of poverty”, with low expectations handed down from one generation to another
  • Unemployment
  • Irregular employment, and/or low pay
  • Position in the life cycle (see below) and household size
  • Disability
  • Structural inequality, both within countries and between countries. (R H Tawney: “What thoughtful rich people call the problem of poverty, thoughtful poor people call with equal justice a problem of riches”)[4]

As noted above, most of these, or the extent to which they can be, or should be changed, are matters of heated controversy.

Footnotes

  1. Alcock, P. Understanding poverty. Macmillan. 1997. ch 1.
  2. Harris, B. The origins of the British welfare state. Palgrave Macmillan. 2004. Also, Oxford Dictionary of National Biography.
  3. Alcock, Pt II
  4. Alcock, Preface to 1st edition and pt III.