Welcome to Citizendium: Difference between revisions

From Citizendium
Jump to navigation Jump to search
imported>Aleksander Stos
(cz live update)
(removing "Ready for reading" for now)
 
Line 1: Line 1:
__NOTOC__  
__NOTOC__ __NOEDITSECTION__
<!--<div style="height:1em"></div>-->
{|
{|
|-
|[[Image:800px-Logo900beta.jpg|left|400px]]
|width=35px|
|
|
{|style="border: solid 5px #736AFF; margin: 1em auto 1em auto"
=== '''Help Write Articles about our World''' ===
|-
 
!''Not yet a Citizen?''
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.  Read more about <big>'''[[CZ:About|who we are]]'''</big>.
[http://www.citizendium.org/cfa.html Join here.]
 
----
 
See '''<big>[[Special:RecentChanges|Recent Changes]]</big>'''&mdash;an overview of articles being worked on ''now''.
 
===='''Become a member--it's free!'''====
* '''[[Help:Index/Join|Join this wiki]]'''.
* [[CZ:How to start a new_article|Start a new article]] or improve [[CZ:Workgroups|existing articles]]
** [[CZ:Quick Start|Quick Start]]&nbsp;|&nbsp;[[CZ:How to collaborate|How to collaborate]]&nbsp;|&nbsp;[[CZ:How To|How to format pages]]
* Read our policies on [[CZ:Content_Policy|content]], [[CZ:Objectivity Guidance|objectivity]], and [[CZ:Policy_on_Self-Promotion|no self-promotion or PR]].
* For [[CZ:Introduction_to_CZ_for_Wikipedians|Wikipedians]]
* Browse articles by Workgroup:
<small><b>
{|style="width:90%; border: solid 1px #f0e6ed; background: #fff5d1; margin: 0 0 0 0; padding: 1px;"
|-
| [[:Category:Agriculture Workgroup|Agriculture]]
| [[:Category:Earth Sciences Workgroup|Earth Sciences]]
| [[:Category:Journalism Workgroup|Journalism]]
| [[:Category:Physics Workgroup|Physics]]
|-
| [[:Category:Anthropology Workgroup|Anthropology]]
| [[:Category:Economics Workgroup|Economics]]
| [[:Category:Law Workgroup|Law]]
| [[:Category:Politics Workgroup|Politics]]
|-
| [[:Category:Archaeology Workgroup|Archaeology]]
| [[:Category:Education Workgroup|Education]]
| [[:Category:Library and Information Science Workgroup|Library & Info. Sci.]]
| [[:Category:Psychology Workgroup|Psychology]]
|-
| [[:Category:Architecture Workgroup|Architecture]]
| [[:Category:Engineering Workgroup|Engineering]]
| [[:Category:Linguistics Workgroup|Linguistics]]
| [[:Category:Religion Workgroup|Religion]]
|-
| [[:Category:Astronomy Workgroup|Astronomy]]
| [[:Category:Food Science Workgroup|Food Science]] 
| [[:Category:Literature Workgroup|Literature]]
| [[:Category:Robotics Workgroup|Robotics]]
|-
| [[:Category:Biology Workgroup|Biology]]
| [[:Category:Games Workgroup|Games]]
| [[:Category:Mathematics Workgroup|Mathematics]]
| [[:Category:Sociology Workgroup|Sociology]]
|-
| [[:Category:Business Workgroup|Business]]
| [[:Category:Geography Workgroup|Geography]]
| [[:Category:Media Workgroup|Media]]
| [[:Category:Sports Workgroup|Sports]]
|-
| [[:Category:Chemistry Workgroup|Chemistry]]
| [[:Category:Health Sciences Workgroup|Health Sciences]]
| [[:Category:Military Workgroup|Military]]
| [[:Category:Theater Workgroup|Theater]]
|-
| [[:Category:Classics Workgroup|Classics]]
| [[:Category:History Workgroup|History]] 
| [[:Category:Music Workgroup|Music]]
| [[:Category:Topic Informant Workgroup|Topic Informant]]
|-
| [[:Category:Computers Workgroup|Computers]]
| [[:Category:Hobbies Workgroup|Hobbies]]
| [[:Category:Philosophy Workgroup|Philosophy]]
| [[:Category:Visual Arts Workgroup|Visual Arts]]
|}
</b></small>
<br>
{| align=center style="width:90%; background-color: #80FF80; border: solid 3px #40FF40; padding: 2px;"  
|- align=center
|style="background-color:#40FF40;"|'''<span>Please help today!</span>'''
|-align=center
|'''<big>Please [[CZ:Donate|make your donations here]].</big>'''<br/>Donations go to keep our servers running. See our [[CZ:Financial report|financial report]].  
|}
|}
<br />
{| align=center style="width:70%; background-color: #f7f7a6; border: solid 3px #f2e0de; padding: 2px;" 
|- align=center
|style="background-color:#e8edd6;"|'''<span>New Blog Post</span>'''
|-align=center
|'''<big>[https://driftingharbor.wordpress.com/2022/12/16/why-save-citizendium-my-reason-number-1/ Why save Citizendium? My reason number 1.]</big>'''<br/>
|}
|}


{|style="width:100%; border: solid 1px #4682b4; background:#FFFFCC; "
<blockquote>
|-
 
| style="border: solid 1px #4682b4; margin: 0 0 0 0; padding: 5px; background:#FFFFE0 " colspan = "3" |
 
;<span><big>Welcome to ''Citizendium'' beta!</big></span>
 
 
 
 
 
 
 
 
</blockquote>
 
 
 
 
 
 
 
 
 


[http://www.citizendium.org/about.html The ''Citizendium''] ([http://www.citizendium.org/cit.mp3 sit-ih-ZEN-dee-um]), a "citizens' compendium of everything," is an experimental new wiki project.  The project, started by a co-founder of [[Wikipedia|Wikipedia]], aims to improve on ''that'' model by adding "gentle expert oversight" ''and'' requiring contributors to use their real names.  As of June the 5th, 2007, we were working on '''[[:Category:CZ Live|over 1,990 articles]].'''


|- valign="top"


| style="border: solid 1px #4682b4; margin: 0 0 0 0; padding: 5px; width:30%; background:#FFFAF0"|
;<span>'''If you shop at <font color="097000">[http://www.amazon.com/gp/search?ie=UTF8&tag=citizendiumor-20&index=books&linkCode=ur2&camp=1789&creative=9325 Amazon]</font>  ''or''  [http://www.barnesandnoble.com?lkid=J15314471&pubid=K123040&byo=1 Barnes &#38; Noble]<font color="000000">and you access these sites by the links provided here,<font color="660000"> we'll be getting donations at ''no cost to you'' '''</font> [[CZ:Donate#Buy_books_and_other_stuff_.28affiliate_programs.29|(read more)]] - [http://www.amazon.com/gp/search?ie=UTF8&tag=citizendiumor-20&index=blended&linkCode=ur2&camp=1789&creative=9325 Search All Products]


For notices to people working on this wiki, see [[CZ:Notice Board|the notice board]].


| style="border: solid 1px #4682b4; margin: 0 0 0 0; padding: 5px; width:30; background:#FFFAF0" |
{| border="0" cellpadding="2" cellspacing="0"
|valign=top|{{click|image=Approved.png|link=:Category:Approved_Articles|width=35px|height=35px}}||'''[[:Category:Approved Articles|Approved articles]]'''
Some of Citizendium's finest.  <small>([[CZ:Approval Process|about]])</small>
*Want to work on an article heading towards approval? Browse:
*'''[[:Category:Developed Articles|'''Developed Articles''']] &
* [[:Category:Articles to Approve|Articles Nominated for Approval]]
*For newly approved, and newly nominated articles: see [[CZ:Approval_Announcements|'''Approval Announcements''']]
|}


| style=" width:40%; border: solid 1px #4682b4; margin: 0 0 0 0; padding: 5px; background:#FFFFE0" rowspan = "3" |
;<span>Entry points </span>
Workgroup homepages are at the &Phi; symbols.


{| border="0.1" cellpadding="2" cellspacing="0"
|{{click|image=Natural science button.png|link=CZ:Workgroups#Natural_Sciences|width=25px|height=25px}} ||'''Natural Sciences'''
|}
:[[Astronomy]]&nbsp;[[CZ:Astronomy Workgroup|&Phi;]] - [[Biology]]&nbsp;[[CZ:Biology Workgroup|&Phi;]] - [[Chemistry]]&nbsp;[[CZ:Chemistry Workgroup|&Phi;]] - [[Earth science]]&nbsp;[[CZ:Earth Sciences Workgroup|&Phi;]] - [[Mathematics]]&nbsp;[[CZ:Mathematics Workgroup|&Phi;]] - [[Physics]]&nbsp;[[CZ:Physics Workgroup|&Phi;]]


{| border="0" cellpadding="2" cellspacing="0"
|{{click|image=Social science button.png|link=CZ:Workgroups#Social_Sciences|width=25px|height=25px}} ||'''Social Sciences'''
|}
:[[Anthropology]]&nbsp;[[CZ:Anthropology Workgroup|&Phi;]] - [[Archaeology]]&nbsp;[[CZ:Archaeology Workgroup|&Phi;]] - [[Economics]]&nbsp;[[CZ:Economics Workgroup|&Phi;]] - [[Education]]&nbsp;[[CZ:Education Workgroup|&Phi;]] - [[Geography]]&nbsp;[[CZ:Geography Workgroup|&Phi;]] - [[Countries of the world]] - [[Law]]&nbsp;[[CZ:Law Workgroup|&Phi;]] - [[Linguistics]]&nbsp;[[CZ:Linguistics Workgroup|&Phi;]] - [[Politics]]&nbsp;[[CZ:Politics Workgroup|&Phi;]] - [[Psychology]]&nbsp;[[CZ:Psychology Workgroup|&Phi;]] - [[Sociology]]&nbsp;[[CZ:Sociology Workgroup|&Phi;]]


{| border="0" cellpadding="2" cellspacing="0"
|{{click|image=Humanities button.png|link=CZ:Workgroups#Humanities|width=25px|height=25px}} ||'''Humanities'''
|}
:[[Classics]]&nbsp;[[CZ:Classics Workgroup|&Phi;]] - [[History]]&nbsp;[[CZ:History Workgroup|&Phi;]] - [[Literature]]&nbsp;[[CZ:Literature Workgroup|&Phi;]] - [[Philosophy]]&nbsp;[[CZ:Philosophy Workgroup|&Phi;]] - [[Catalog of famous philosophers]] - [[Religion]]&nbsp;[[CZ:Religion Workgroup|&Phi;]] - [[Catalog of religions]]


{| border="0" cellpadding="2" cellspacing="0"
|{{click|image=Arts button.png|link=CZ:Workgroups#Arts|width=25px|height=25px}} ||'''Arts'''
|}
:[[Architecture]]&nbsp;[[CZ:Architecture Workgroup|&Phi;]] - [[Music]]&nbsp;[[CZ:Music Workgroup|&Phi;]] - [[Theater]]&nbsp;[[CZ:Theater Workgroup|&Phi;]] - [[Visual Arts]]&nbsp;[[CZ:Visual Arts Workgroup|&Phi;]]


{| border="0" cellpadding="2" cellspacing="0"
|{{click|image=Applied arts button.png|link=CZ:Workgroups#Applied Arts and Sciences|width=25px|height=25px}} ||'''Applied Arts and Sciences'''
|}
:[[Agriculture]]&nbsp;[[CZ:Agriculture Workgroup|&Phi;]] - [[Business]]&nbsp;[[CZ:Business Workgroup|&Phi;]] - [[Computer]]s&nbsp;[[CZ:Computers Workgroup|&Phi;]] - [[Engineering]]&nbsp;[[CZ:Engineering Workgroup|&Phi;]] - [[Healing Arts]]&nbsp;[[CZ:Healing Arts Workgroup|&Phi;]] - [[Health Sciences]]&nbsp;[[CZ:Health Sciences Workgroup|&Phi;]] - [[Journalism]]&nbsp;[[CZ:Journalism Workgroup|&Phi;]] - [[Library and Information Science]]&nbsp;[[CZ:Library and Information Science Workgroup|&Phi;]] - [[Media]]&nbsp;[[CZ:Media Workgroup|&Phi;]] - [[Military]]&nbsp;[[CZ:Military Workgroup|&Phi;]]


{| border="0" cellpadding="2" cellspacing="0"
|{{click|image=Recreation button.png|link=CZ:Workgroups#Recreation|width=25px|height=25px}}|| '''Recreation'''
|}
:[[Game]]s&nbsp;[[CZ:Games Workgroup|&Phi;]] - [[Hobbies]]&nbsp;[[CZ:Hobbies Workgroup|&Phi;]] - [[Sports]]&nbsp;[[CZ:Sports Workgroup|&Phi;]]


|-
| style="border: solid 1px #4682b4; margin: 0 0 0 0; padding: 5px; background:#FFFFFF" colspan = "2" |
;<span>Welcome section</span>
* For readers: [http://www.citizendium.org/about.html About the ''Citizendium'']
* To edit pages: ''You'' can [http://www.citizendium.org/cfa.html get a contributor account]
* For contributors: [[CZ:How to get started as an author|How to get started as an author]]
* For Wikipedians: [[CZ:Introduction to CZ for Wikipedians|Introduction to CZ for Wikipedians]]
* [http://www.citizendium.org/whyczwillsucceed.html Why the Citizendium Will (Probably) Succeed]


Hint: look to the left for other important links.


'''For technical problems:'''
* If you get an odd error message, or a page won't load or update, do a "hard refresh" (ctrl-F5 in Windows) of the page you're trying to view.
* If changes to another page (like a template) affects the display of a page, you may have to make a trivial edit, such as adding a space, to page you want to update.  This is because we have caching turned on during launch.
* If you are still having trouble, mail constables_at_citizendium.org immediately.  Bug reports go to bugs_at_citizendium.org (but we'll know about any obvious bugs).


|- valign="top"
| style="border: solid 1px #4682b4; margin: 0 0 0 0; padding: 5px; background:#F0F8FF" |
;<span>Our project</span>
* [[CZ:Project Home|Project Home!]]
* [[CZ:Project Home#Policy|Project Policy.]]
* For notices to people working on this wiki, see [[CZ:Notice Board|the notice board.]]
* For news, use [http://blog.citizendium.org the Citizendium Blog.]
* For discussion, use [http://forum.citizendium.org the Citizendium Forums.]
* For community-wide announcements, ''feel free'' to use [https://lists.purdue.edu/mailman/listinfo/citizendium-l Citizendium-L.]
* For editors' announcements to other editors, ''feel free'' to use [https://lists.purdue.edu/mailman/listinfo/citizendium-editors Citizendium-Editors.]
* Have questions?  [http://forum.citizendium.org/index.php?action=post;board=18.0 Ask here.]


| style="border: solid 1px #4682b4; margin: 0 0 0 0; padding: 5px; background:#F0F8FF" |
;<span>Our contributors & their work</span>
See our work: [[:Category:CZ Live|Browse articles alphabetically]]


Meet our contributors: [[:Category:CZ_Authors|authors]] are the folks who write the articles, and discuss them on discussion pages.


Some are also expert [[:Category:CZ_Editors|editors]], who nominate articles for approval.


Most of our [[:Category:CZ_Constables|constables]], who get new folks on board, and ensure everything runs smoothly, are ''also'' authors -  and some are editors, too.


We work together, learn together, and try to make our dream of a great and free encyclopedia come true - '' together''.
|rowspan=2 style="width:50%; border:1px solid #e9e9e9; border-color:rgba(0,0,0,0.05); margin:0; padding:0; background:#fafafa; background:rgba(255,255,255,0.6); vertical-align:top; -moz-border-radius:0 10px 10px;  -webkit-border-radius:10px;  -webkit-border-top-left-radius:0; -moz-background-clip:padding; -webkit-background-clip:padding;"|
{|style="border: solid 5px #736AFF; margin: 1em auto 1em auto"
{|cellspacing=0 style="width:100%; padding:0; margin:0; background:transparent;"
|-
|-
!''Want to be one of us?
|valign=top style="padding:1em 1em 0.75em;"|
[http://www.citizendium.org/cfa.html Join here.]
<h4 style="margin:0 0 0.75em; padding:0;"> '''Article counts''' </h4>
|}
<p style="line-height:21px; padding-left:20px;">
[[:Category:Citable versions of articles|Citable Articles]] <font size=1>('''{{PAGESINCAT:Citable versions of articles}}''')</font><br />
[[:Category:Developed Articles|Developed Articles]] <font size=1>('''{{PAGESINCAT:Developed Articles}}''')</font><br />
[[:Category:Developing Articles|Developing Articles]] <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 articles]])</small>
</p>
|style="vertical-align:top; overflow:hidden; padding:0 0 1em;"|
{{CZ:Quote}}
<br>


{{-}}
|-
|valign=top style="padding:0 1em 0.5em;" colspan=2|
<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}}
|}
|}
 
<div style='text-align: right;'><small>''[[{{FeaturedArticleTitle}}|Continued]]...''</small></div>
[[Category:CZ Live]]

Latest revision as of 19:28, 18 February 2024

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. Read more about who we are.


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

Become a member--it's free!

Agriculture Earth Sciences Journalism Physics
Anthropology Economics Law Politics
Archaeology Education Library & Info. Sci. Psychology
Architecture Engineering Linguistics Religion
Astronomy Food Science Literature Robotics
Biology Games Mathematics Sociology
Business Geography Media Sports
Chemistry Health Sciences Military Theater
Classics History Music Topic Informant
Computers Hobbies Philosophy Visual Arts


Please help today!
Please make your donations here.
Donations go to keep our servers running. See our financial report.


New Blog Post
Why save Citizendium? My reason number 1.





















Article counts

Citable Articles (145)
Developed Articles (1,147)
Developing Articles (8,088)
Stubs (8,029)
(17,529 total articles)


       —add a quotation about knowledge or writing

Featured Article: Caterpillar Club/Citable Version

The Irvin pin. The eyes have always been red, but there are urban legends about the meanings of other colors.
A pin from another company, possibly Switlik or Standard Parachute. This style is common in catalogs and auctions of military memorabilia.

The Caterpillar Club is an informal association of people who have successfully used a parachute to bail out of a disabled aircraft. After authentication by the parachute maker, applicants receive a membership certificate and a distinctive lapel pin.

History

Before April 28, 1919 there was no way for a pilot to jump out of a plane and then to deploy a parachute. Parachutes were stored in a canister attached to the aircraft, and if the plane was spinning, the parachute could not deploy. Film industry stuntman Leslie Irvin developed a parachute that the pilot could deploy at will from a back pack using a ripcord. He joined the Army Air Corps parachute research team, and in April 1919 he successfully tested his design, though he broke his ankle during the test. Irvin was the first person to make a premeditated free fall jump from an airplane. He went on to form the Irving Airchute Company, which became a large supplier of parachutes. (A clerical error resulted in the addition of the "g" to Irvin and this was left in place until 1970, when the company was unified under the title Irvin Industries Incorporated.) The Irvin brand is now a part of Airborne Systems, a company with operations in Canada, the U.S. and the U.K.[1].

An early brochure [2] of the Irvin Parachute Company credits William O'Connor 24 August 1920 at McCook Field near Dayton, Ohio as the first person to be saved by an Irvin parachute, but this feat was unrecognised. On 20 October 1922 Lieutenant Harold R. Harris, chief of the McCook Field Flying Station, jumped from a disabled Loening W-2A monoplane fighter. Shortly after, two reporters from the Dayton Herald, realising that there would be more jumps in future, suggested that a club should be formed. 'Caterpillar Club' was suggested because the parachute canopy was made of silk, and because caterpillars have to climb out of their cocoons and fly away. Harris became the first member, and from that time forward any person who jumped from a disabled aircraft with a parachute became a member of the Caterpillar Club. Other famous members include General James Doolittle, Charles Lindbergh and (retired) astronaut John Glenn.

In 1922 Leslie Irvin agreed to give a gold pin to every person whose life was saved by one of his parachutes. By 1945 the number of members with the Irvin pins had grown to over 34,000. In addition to the Irvin Air Chute Company and its successors, other parachute manufacturers have also issued caterpillar pins for successful jumps. Irvin/Irving's successor, Airborne Systems Canada, still provides pins to people who made their jump long ago and are just now applying for membership. Another of these is Switlik Parachute Company, which though it no longer makes parachutes, still issues pins.

Footnotes