This page is transcluded from Wikipedia:What the Good article criteria are not. (edit | history) |
This is an essay. It contains the advice or opinions of one or more Wikipedia contributors. This page is not an encyclopedia article, nor is it one of Wikipedia's policies or guidelines, as it has not been thoroughly vetted by the community. Some essays represent widespread norms; others only represent minority viewpoints. |
The Good article criteria are the requirements that an article should meet in order to be listed as a Good article (GA). Any articles that have been reviewed, and meet these criteria, should be listed as GAs. Good articles are "satisfactory" or "decent" articles, not great articles. The standards for GAs are fairly high, but noticeably lower than the Featured article criteria. Importantly, the GA criteria are a standard, not the opinion of individual reviewers. This essay is intended to help reviewers make their decisions based on whether an article meets the criteria or not, rather than personal preferences.
Article editors and reviewers should have as a common goal the ideal to make the article as good as it can be. However, the decision to list or not list an article should be based on the GA criteria alone. Reviewers are encouraged to differentiate clearly between those improvements that are necessary for the article to meet the criteria, and suggestions to improve the article beyond the actual criteria. As a rule of thumb, if none of the six criteria plainly apply to a suggested improvement, it should be labeled as such or considered optional.
Regular editors of a nominated article should likewise assume and act in accordance with good faith and the goal of article improvement. The reviewer may have less expertise in the subject matter. If they make impractical or inappropriate suggestions (e.g., for the inclusion of information that isn't known, or images that simply don't exist), explain politely why this is impractical or inappropriate. Regular reviewers often have good suggestions for improvements that go beyond the GA criteria. These suggestions are optional with respect to GA status, but implementing them may result in an even better article, which may help it reach Featured article quality.
If editors and reviewers reach an impasse, Community reassessment is available to resolve disagreements, but all are encouraged to resolve as many outstanding problems as possible first.
A good article is—
Well-written:
- (a) the prose is clear, concise, and understandable to an appropriately broad audience; spelling and grammar are correct; and
- (b) it complies with the Manual of Style guidelines for lead sections, layout, words to watch, fiction, and list incorporation.
Point (a) means:
Point (b) means:
Verifiable with no original research:
- (a) it contains a list of all references (sources of information), presented in accordance with the layout style guideline;
- (b) reliable sources are cited inline. All content that could reasonably be challenged, except for plot summaries and that which summarizes cited content elsewhere in the article, must be cited no later than the end of the paragraph (or line if the content is not in prose);
- (c) it contains no original research; and
- (d) it contains no copyright violations or plagiarism.
Point (a) means that there must be at least one section with a ==Level 2== header, containing a list of sources used in the article. That section heading should have a title that identifies the contents that the reader will find there, e.g., ==Notes== or ==References== or ==Sources cited== or ==Footnotes== or anything with a similar meaning. It is extraordinarily unusual for a nominated article to not pass the 2(a) criteria, and if you think you have encountered one, then you should seek assistance at Wikipedia talk:Good article nominations.
Point (b) names five types of statements for which the good article criteria require some form of inline citation:
This standard is higher than the absolute minimum standard set by policy, but noticeably lower than many editors' personal preferences. If an article contains none of these five types of statements, then Wikipedia:Citing sources § General references may be used. If the article contains any of these five types of statements, then those specific statements must carry inline citations which allow the reader to connect a specific sentence to text in some source. Other article text may be supported by inline references or general references.
Page numbers (or similar details) are only needed when the inline citation concerns one of the above five types of statement and it would be difficult for the reader to find the location in the source without a page number (or similar detail).
Point (c) means that all facts, opinions and synthesis in a good article should be based on reliable sources with no original research. Statements made in the article should reflect the material in the sources.
Point (d) means that none of the text is copied from another work without proper attribution. All of the text is either properly paraphrased or quoted and is sourced accordingly. If the entire article is copied from a non-free source, not only does it fail this criterion, it makes it eligible for speedy deletion under criterion G12.
Broad in its coverage:
- (a) it addresses the main aspects of the topic;[1] and
- (b) it stays focused on the topic without going into unnecessary detail (see summary style).
Point (a) means that the "main aspects" of the topic, according to reliable sources, should each be "addressed" in the article; it does not require comprehensive coverage of these major aspects, nor any coverage of minor aspects. For particular types of article, WikiProjects often provide helpful advice on what the main aspects are likely to be. (Do not, however, require compliance with any advice pages written by WikiProjects; only compliance with the policies and guidelines specifically named in the six Good article criteria themselves are required.) For an article on a work of fiction, a summary of the plot and a discussion of the reception are usually required. For an article on a disease, the causes, symptoms and treatments are usually significant.
Point (b) raises two issues. First, the article should avoid undue emphasis on tangents, such as coatracks, and trivia. The inclusion of details and minor aspects can contribute to good writing, but such details should not overwhelm the article. Second, the level of detail of each aspect of the topic should be appropriate to the article and kept in balance: where an aspect of the topic involves information which is or could be covered in more detail by another article, the article itself should summarize this information with suitable links, such as {{Main|(the background article)}}
, where appropriate.
Taken together, these criteria mean that no obviously important information should be entirely absent from the article, and the level of detail should be appropriate to the significance of the information. It is better to have an article that covers the essentials well, based on reliable sources, than a diffuse article relying on trivia or unreliable sources to flesh it out.
These criteria do not impose arbitrary size restrictions (in terms of kilobytes, characters or readable prose). Good articles can be as short or long as is appropriate to the topic: WP:SIZE is not a good article criterion. However, size issues may be indicative of genuine GA problems with coverage (3a), concision and focus (1a and 3b), or the use of summary style.
Neutral: it represents viewpoints fairly and without editorial bias, giving due weight to each.
This point requires that the article is presented from Wikipedia's neutral point of view. The subject should be discussed in encyclopedic language, based on reliable sources, with due weight given to all significant viewpoints.
For articles on uncontroversial topics (such as a species of plant or animal), this is likely already covered by criteria 1, 2 and 3, especially if you watch out for word choice issues (1b). For controversial subjects (biographical, political, religious and health articles require particular care), you need to be sure that significant viewpoints are fairly and accurately represented, based on the diversity of reliable sources available (not just those favoring one viewpoint), and that the article does not endorse or favor a particular view through word choice, sentence structure, section titles, or article organisation. An article written from the neutral point of view provides the reader with information, allowing them to form their own conclusions.
Stable: it does not change significantly from day to day because of an ongoing edit war or content dispute.[2]
The footnote here is important: "Vandalism reversions, proposals to split or merge content, good faith improvements to the page (such as copy editing), and changes based on reviewers' suggestions do not apply."
Good article reviews are not supposed to interfere with normal editing. An article is unstable if there is a significant edit war underway, if editors are directly telling you that you shouldn't review the article because they're in the middle of major changes, or if the article is changing so dramatically and so rapidly that you can't figure out what you're supposed to be reviewing.
Illustrated, if possible, by media such as images, video, or audio:[3]
- (a) media are tagged with their copyright statuses, and valid non-free use rationales are provided for non-free content; and
- (b) media are relevant to the topic, and have suitable captions.
Most GAs contain at least one image (or other media: video, sound clip, etc.), but suitable images may not be available.
If images have not been included, and if suitable images are not readily available (checking Commons for images is a good idea), then this criterion is automatically satisfied. If you think that free or fair-use images should be readily available, then please either find and add the images yourself, or recommend specific sources or images to editors.
If images have been included:
Point (a) requires reviewers to click every image (sound clip, etc.) to check its copyright status. If it is a free image (i.e., is in the public domain, or is released under a free license such as GFDL or Creative Commons) then Point (a) is satisfied. If it's a non-free image, then it must have a valid fair use rationale that specifically justifies its use in the article under review.
Point (b) says that every included image must be relevant to the topic, and must have a suitable caption. Purely decorative images, such as an image of a butterfly in a psychology article about emotions, should be removed. WP:ALT text, although easy to provide, is not required.
The good article criteria and good article processes are designed to address article content quality. Although there are overlaps, the following issues are beyond the scope of the criteria.
|class=
from whatever it was to |class=GA
). The previous rating should not influence your evaluation of the article at all.