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Quality and importance ratings are used within this project to assist in recognizing the best Numbers content and identifying content in need of further work. Articles are assessed through the quality and importance parameters in the {{WikiProject Numbers}} talk page banner; this populates appropriate sub-categories of Category:Numbers articles by quality and Category:Numbers articles by importance, which are indexed by the WP 1.0 bot.
To place an article under the remit of the WikiProject, add the {{WikiProject Numbers}} banner (example shown below) to the article talk page. Add "class=" and "importance=" parameters assessed according to the scales defined in the sections below.
This article is within the scope of WikiProject Numbers, a collaborative effort to improve the coverage of Numbers on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.Numberswikipedia:WikiProject NumbersTemplate:WikiProject NumbersNumbers
Professional, outstanding, and thorough; a definitive source for encyclopedic information.
No further content additions should be necessary unless new information becomes available; further improvements to the prose quality are often possible.
Professional standard; it comprehensively covers the defined scope, usually providing a complete set of items, and has annotations that provide useful and appropriate information about those items.
No further content additions should be necessary unless new information becomes available; further improvements to the prose quality are often possible.
The article is well organized and essentially complete, having been examined by impartial reviewers from a WikiProject or elsewhere. Good article status is not a requirement for A-Class.
More detailed criteria
The article meets the A-Class criteria: {{Wikipedia:Content assessment/A-Class criteria|raw=yes}}
Very useful to readers. A fairly complete treatment of the subject. A non-expert in the subject would typically find nothing wanting.
Expert knowledge may be needed to tweak the article, and style problems may need solving. WP:Peer review may help.
Useful to nearly all readers, with no obvious problems; approaching (though not necessarily equalling) the quality of a professional publication.
Some editing by subject and style experts is helpful; comparison with an existing featured article on a similar topic may highlight areas where content is weak or missing.
The article meets all of the B-Class criteria. It is mostly complete and does not have major problems, but requires some further work to reach good article standards.
Readers are not left wanting, although the content may not be complete enough to satisfy a serious student or researcher.
A few aspects of content and style need to be addressed. Expert knowledge may be needed. The inclusion of supporting materials should be considered if practical, and the article checked for general compliance with the Manual of Style and related style guidelines.
The article is substantial but is still missing important content or contains irrelevant material. The article should have some references to reliable sources, but may still have significant problems or require substantial cleanup.
More detailed criteria
The article cites more than one reliable source and is better developed in style, structure, and quality than Start-Class, but it fails one or more of the criteria for B-Class. It may have some gaps or missing elements, or need editing for clarity, balance, or flow.
Useful to a casual reader, but would not provide a complete picture for even a moderately detailed study.
Considerable editing is needed to close gaps in content and solve cleanup problems.
An article that is developing but still quite incomplete. It may or may not cite adequate reliable sources.
More detailed criteria
The article has a meaningful amount of good content, but it is still weak in many areas. The article has one or more of the following:
A useful picture or graphic
Multiple links that help explain or illustrate the topic
A subheading that fully treats an element of the topic
Multiple subheadings that indicate material that could be added to complete the article
Provides some meaningful content, but most readers will need more.
Providing references to reliable sources should come first; the article also needs substantial improvement in content and organisation. Improve the grammar, spelling, and writing style; decrease the use of jargon.
A very basic description of the topic. Meets none of the Start-Class criteria.
Provides very little meaningful content; may be little more than a dictionary definition. Readers probably see insufficiently developed features of the topic and may not see how the features of the topic are significant.
Any editing or additional material can be helpful. The provision of meaningful content should be a priority. The best solution for a Stub-class Article to step up to a Start-class Article is to add in referenced reasons of why the topic is significant.
Meets the criteria of a stand-alone list or set index article, which is an article that contains primarily a list, usually consisting of links to articles in a particular subject area.
There is no set format for a list, but its organization should be logical and useful to the reader.
Lists should be lists of live links to Wikipedia articles, appropriately named and organized.
