What is media bias: It’s when information is selected, framed, highlighted or excluded in a manner that influences one’s perception of events. This can be in true news, false news, headlines, images, guest selection and the order of stories. The goal is not to say every source is “bad” it is to recognize these patterns, ask what evidence supports the assertion and determine whether another credible outlet has covered the same facts differently.
What Is Media Bias In News Coverage And Research?
The media bias definition is useful because it’s divided into three subcategories: actual bias, perceived bias, and quantifiable bias. Actual bias includes political bias, framing, story selection, omission, positioning, and tone. Perceived bias is what you think you’re going to see when you turn on the TV or open up the newspaper. Quantifiable bias looks at a pattern of media bias among multiple pieces of content rather than a single offending piece.
It matters because informational resources take different approaches to the topic. AllSides focuses on comparing perspectives. Ohio Wesleyan University Libraries lists media bias as a news literacy skill. The study published by the National Institutes of Health in PMC describes bias as a quantifiable behavior based on source behavior and political alignment.
How Researchers Measure Slant In News Sources
This method from PMC treats media bias as something that can be estimated by researchers by analyzing news sources’ behavior. Specifically, they compare PolQuiz political scores, Twitter activity, and the relative retweeting and rankings of news sources and political players. And the data they use goes far beyond a few select articles, as it consists of 1,916,709 tweets over eight months.
But remember that a retweet isn’t necessarily a recommendation. It might simply indicate that a user thinks something is worth flagging, bring attention to a subject, or make some association between two sources. For that reason, the rank difference score can be handy too, indicating how far away the source was from where we’d expect it to be.
Source Data: Tweets, Retweets, And Outlet Behavior
Journalists’ social media profiles, media organizations’ profiles, political figures’ profiles, political parties’ profiles, and their retweeting relationships can all serve as evidence of bias in reporting. Not being the newsroom itself, they are proxies for it. The editorial staff might suppress, soften or modify the journalists’ obvious preferences.
Political Quiz Scoring And Outlet Positioning
The quiz identifies political figures and their views by asking people about various issues and comparing these with the outlets that cover them. Using this method is superior to merely looking at examples of biased news stories, because an article doesn’t reflect the whole range of bias. Rather than ask “What does this story say?” it’s better to ask “Is this outlet closer to a party, candidate or political bloc than another?”
Rank Difference As A Practical Bias Signal
The rank difference score reflects how close a source is perceived to be to political figures compared to how close it really is to those figures according to the researchers’ appraisal of their activities. While you may get a specific answer by searching for “pbs news bias,” your results could change depending on the administration. If Michelle Bachelet is president, the closeness of a source to a ruling government is more important than its closeness to a group with a permanent name.
Media Bias Examples In Headlines, Images, And Story Order
Even when an editor changes the verbs, images, or placement of facts, it’s still the same facts. “Governor says” is objective; “governor concedes” implies the governor is wrong. An image of an exuberant crowd tells a different story than a picture of chaos. Bias in placement can be exemplified by putting a minor story at the top and suppressing the background story that explains why that story matters.

Political Framing And Ideological Positioning
Ideology determines what is news, scandalous, boring, or even headline-worthy. One newspaper could run the headline on tax rates, or social programs, or parliamentary process. It doesn’t have to lie to persuade you.
This is where it gets complicated: News bias can arise from the editorial wordsmithing, not from true or false facts. Using the words crackdown, reform, handout, or investment can put your readers in the moral mindset. Different types of injustice, beneficiaries, and compromises will be highlighted by left, middle, and right wing publications to shape the feeling of a story.
Government Orientation And The News Landscape
Framing can shift according to the political party in power, too. A paper sympathetic to one party may appear less antagonistic when their party is governing, and more aggressive when the other party rules. Not every article flips its tone simultaneously; relative framing varies. The summary point in PMC style is this: relative bias can vary with changing political power.
What Study Results Reveal About Source Differences
This cannot answer the question, “Is one side biased more than the other?” This can answer the question, “Who are the sources that are grouped together around these political figures?”, “What subjects are these sources focused on?”, “Does a person feel that a given news outlet is closer to one side of politics than another? And does that perception correspond with the outlet’s actions?” Perhaps one outlet feels more biased than others because of the politicians it retweets, and another might feel more biased if we look at the articles, the headlines, and the cited sources.
But let’s pause here for a moment. Retweets are not always an endorsement. Sometimes a news outlet retweets a politician because they are telling a story or covering a political event that is important to their audience. This is not necessarily a reason to throw out the entire outlet, but it is a reason to dig a little deeper.
Survey Findings On Perceived Slant
However, perceptions are important. We all consume our news through the lens of our politics, our identity, and our trust in a media outlet. So we may disagree with how “fair” some coverage is based on a quantitative measurement. Some people might not trust a “centrist” outlet at all, while others might find a partisan outlet to be fair and balanced.
AllSides Handles Bias With Balanced News, Perspectives, And Literacy
The solution from AllSides is balanced news, presenting left, center, and right perspectives together. You’ll be able to observe how versions of a single story differ in framing, what facts get omitted, what gets emphasized. This will help when the problem isn’t disagreement about what happened, but about which facts matter.
Media literacy means examining multiple stories instead of just taking one at face value. Where do the versions agree? Where do they disagree? What sources does one side use that the other doesn’t? When do headlines use charged language?
Journalistic Standards That Reduce Slant
This doesn’t mean journalists have to be without values. It means they have to employ standards that ensure their values and their institution’s values don’t impact the story. Objective journalism is presenting evidence first, attributing claims and being clear about what is opinion. A straight news article should tell you who said what, what documents back the claim, and what hasn’t been verified.
Good standards also entail policies on corrections, open attribution, and standing up for press rights. Without those, there are fewer methods for readers to call out claims and make corrections. Bias is worse when a journalist relies on anonymous sources, blends reporting and commentary, or presents speculation as fact.
How To Evaluate A Story Before Sharing It
Verify the sources, check the facts and return to primary sources before sharing.
- Read beyond the headline and identify the key takeaway, the most persuasive evidence, and the part that makes you the angriest or the proudest.
- Look up the source material, whether it’s a document, video, data set, legal filing, speech or interview, and don’t just take someone else’s word for it.
- See if other media outlets on the other side of the political aisle are also reporting the same core facts, even if they disagree on the interpretation.
- Note who’s being quoted and who isn’t, particularly in stories about groups or individuals who rarely have the opportunity to speak for themselves.
- Separate factual reporting from conjecture, opinion, anonymous sources and social-media gossip.
Common Source Ratings And Edge Cases
While it’s often useful to get ratings for named sources, those ratings may sometimes be too broad. For example, a “pbs news bias” rating may cover multiple programs, segments, topics, hosts, and editorial decisions. If one of these is rated more left-leaning than another, this might not be reflected in their overall score.
“Bias” is a tendency in the way a story is selected, framed, sourced, written, and presented. It differs from topic to topic. One outlet may provide direct weather reporting, have a strong institutional bias on international affairs, and run opinion pieces with a very obvious bias. Finally, bias scores may evolve over time, so check for recent methodology, news coverage, errors, and ownership before you trust any given rating.
Key takeaways
Media coverage has bias in the form of what is and isn’t covered, what’s placed and emphasized, and how something is framed and sourced. Good research quantifies bias rather than relying on anecdotes or readers’ impressions. The bias you read about may not be the bias you see because everyone reads the news through the filter of their existing beliefs. One way to assess slant is to compare how the left, center, and right cover the same story, because the perspective you would have when reading only one source might not tell the whole story. The most unbiased journalism sticks to facts, quotes several sources, discloses relevant information, issues corrections when necessary, and makes a clear distinction between news and opinion.

Frequently asked questions
This can serve as a quick reference as you review stories, sources, and ratings.
What are examples of media bias?
For example, they may have a bias toward a particular story, write a headline using language that is highly emotional, quote one party, choose an image that is highly emotional, or provide context in the bottom portion of the page. The same issue could have two articles that tell completely different stories, with the first focusing on public safety and the second focusing on civil rights.
What is bias in simple words?
Bias is an inclination, preference, or predisposition in your head toward a particular side, person, viewpoint, or explanation. It can be conscious or unconscious, and it can influence how you analyze, believe, share, or dismiss information when reading a news story.
What is bias in the media?
Media bias refers to the ways in which journalists choose facts, frame topics, find sources, and convey opinions to their audiences. Asking yourself What is media bias is really asking how these decisions impact how you view the world. This is not just a singular error, but rather the sum total of all decisions.
Why is the media so biased now?
There may appear to be greater partisanship in the media today because there are more audiences, the political environment is more partisan, and more people are competing for eyes and ears online. Social media amplifies emotional stories. While this does not mean that news is untrustworthy, it does mean that one should be more careful about analyzing the evidence before coming to a conclusion.
How does media bias affect society?
It can determine which issues the broader public deems important, who the public believes, and who the public blames or applauds. It can cement political views and decrease the amount of common ground on what is factual. Rather than being skeptical, you should read carefully from multiple trusted sources.
Conclusion
So, what does What is media bias actually look like in reality? It isn’t always deliberate misinformation. Sometimes it comes through in which stories are selected, where those stories are located, who gets included in the interviews, and how a political or social issue is discussed. The most effective way to manage the problem is a combination of doing your homework and good consumption habits: read how other news outlets cover the same subject, look for primary source documents, identify what voices and opinions are excluded, and separate news from commentary. It’s fine to get information from a source that has a point of view. You just need to look for patterns before you accept the framing of a story, because ratings, ownership, editorial policies, and staff may shift over time.




