What is feedback explain?

What is feedback explain?

Feedback is an event that occurs when the output of a system is used as input back into the system as part of a chain of cause and effect. But for a system that does not require feedback, such as an audio system, then feedback is often bad.

What is feedback and its types?

There are four types of constructive feedback: Negative feedback corrective comments about past behaviour. Positive feedback affirming comments about past behaviour. Focuses on behaviour that was successful and should be continued. Negative feed-forward corrective comments about future performance.

What is an example of positive feedback?

Positive feedback occurs to increase the change or output: the result of a reaction is amplified to make it occur more quickly. Some examples of positive feedback are contractions in child birth and the ripening of fruit; negative feedback examples include the regulation of blood glucose levels and osmoregulation.

How do I give feedback to Wikipedia?

To leave feedback, use the feedback form at the bottom of Wikipedia articles in our test sample. This feedback form asks if you found what you were looking for. Click on ‘Yes’ or ‘No’ to let the editors know if you found the article useful or not. Then add a comment about the article.

How do I contact a Wikipedia user?

To do that, visit your correspondent’s user page and follow the “Email this user” link in the “toolbox” on the left-side navigation menu. The email address you entered in your user preferences will appear as the “From” address of the mail, so the recipient will be able to reply.

Who is responsible for Wikipedia?

Wikimedia Foundation Inc

WHO updates Wikipedia so fast?

2 Answers. Some parts of the Wikipedia are edited by bots. They are special scripts that can do extensive but unintelligent editing, such as updating links to other language wiki pages automatically. This kind of information rich updates are created by real users.

Who controls Wikipedia content?

WikipediaThe logo of Wikipedia, a globe featuring glyphs from various writing systemsshow ScreenshotOwnerWikimedia FoundationCreated byJimmy Wales Larry SangerURLwikipedia.org11

Do celebrities edit their Wikipedia page?

“Indeed they personally, or their publicists, often change Wikipedia entries.” For the record, it’s nearly impossible to know for sure who’s making changes on that vast egalitarian veldt of factoids.

Can Wikipedia be trusted?

Wikipedia can be edited by anyone at any time. This means that any information it contains at any particular time could be vandalism, a work in progress, or just plain wrong. Wikipedia generally uses reliable secondary sources, which vet data from primary sources. …

How accurate is the information on Wikipedia?

Overall, Wikipedia’s accuracy rate was 80 percent compared with 95-96 percent accuracy within the other sources.”

What can I use instead of Wikipedia?

If you really must do research tomorrow, here are five Wikipedia alternatives to keep you covered.Encyclopedia Britannica Online. Remember regular encyclopedias? Scholarpedia. Infoplease. Citizendium. The Free Dictionary Encyclopedia.

Is Britannica trustworthy?

Overall, we rate Encyclopedia Britannica a Least Biased, Pro-Science source.

Who runs Britannica?

In January 1996, the Britannica was purchased from the Benton Foundation by billionaire Swiss financier Jacqui Safra, who serves as its current Chair of the Board. In 1997, Don Yannias, a long-time associate and investment advisor of Safra, became CEO of Encyclopædia Britannica, Inc.

What is the purpose of Britannica?

Britannica’s goal is to share the best, most up-to-date knowledge that its audience wants, and its editors use a variety of strategies to accomplish that goal: they may commission original encyclopedic articles from experts on topics never before described in Britannica, or they may produce videos that explain complex …