No matter what walk of life you come from, what industry you’re interested in pursuing or how much experience you’ve already garnered, we’ve all seen firsthand the importance of critical thinking skills. In fact, lacking such skills can truly make or break a person’s career, as the consequences of one’s inability to process and analyze information effectively can be massive.
“The ability to think critically is more important now than it has ever been,” urges Kris Potrafka, founder and CEO of Music Firsthand. “Everything is at risk if we don’t all learn to think more critically.” If people cannot think critically, he explains, they not only lessen their prospects of climbing the ladder in their respective industries, but they also become easily susceptible to things like fraud and manipulation.
With that in mind, you’re likely wondering what you can do to make sure you’re not one of those people. Developing your critical thinking skills is something that takes concentrated work. It can be best to begin by exploring the definition of critical thinking and the skills it includes—once you do, you can then venture toward the crucial question at hand: How can I improve?
This is no easy task, which is why we aimed to help break down the basic elements of critical thinking and offer suggestions on how you can refine the skills that drive your own critical thinking abilities.
What is critical thinking?
Even if you want to be a better critical thinker, it’s hard to improve upon something you can’t define. Critical thinking is the analysis of an issue or situation and the facts, data or evidence related to it. Ideally, critical thinking is to be done objectively—meaning without influence from personal feelings, opinions or biases—and it focuses solely on factual information.
Critical thinking is a skill that allows you to make logical and informed decisions to the best of your ability. For example, a child who has not yet developed such skills might believe the Tooth Fairy left money under their pillow based on stories their parents told them. A critical thinker, however, can quickly conclude that the existence of such a thing is probably unlikely—even if there are a few bucks under their pillow.
6 Crucial critical thinking skills (and how you can improve them)
While there’s no universal standard for what skills are included in the critical thinking process, we’ve boiled it down to the following six.
The first step in the critical thinking process is to identify the situation or problem as well as the factors that may influence it. Once you have a clear picture of the situation and the people, groups or factors that may be influenced, you can then begin to dive deeper into an issue and its potential solutions.
How to improve: When facing any new situation, question or scenario, stop to take a mental inventory of the state of affairs and ask the following questions:
- Who is doing what?
- What seems to be the reason for this happening?
- What are the end results, and how could they change?
When comparing arguments about an issue, independent research ability is key. Arguments are meant to be persuasive—that means the facts and figures presented in their favor might be lacking in context or come from questionable sources. The best way to combat this is independent verification; find the source of the information and evaluate.
How to improve: It can be helpful to develop an eye for unsourced claims. Does the person posing the argument offer where they got this information from? If you ask or try to find it yourself and there’s no clear answer, that should be considered a red flag. It’s also important to know that not all sources are equally valid—take the time to learn the difference between popular and scholarly articles.
3. Identifying biases
This skill can be exceedingly difficult, as even the smartest among us can fail to recognize biases. Strong critical thinkers do their best to evaluate information objectively. Think of yourself as a judge in that you want to evaluate the claims of both sides of an argument, but you’ll also need to keep in mind the biases each side may possess.
It is equally important—and arguably more difficult—to learn how to set aside your own personal biases that may cloud your judgement. “Have the courage to debate and argue with your own thoughts and assumptions,” Potrafka encourages. “This is essential for learning to see things from different viewpoints.”
How to improve: “Challenge yourself to identify the evidence that forms your beliefs, and assess whether or not your sources are credible,” offers Ruth Wilson, director of development at Brightmont Academy.
First and foremost, you must be aware that bias exists. When evaluating information or an argument, ask yourself the following:
- Who does this benefit?
- Does the source of this information appear to have an agenda?
- Is the source overlooking, ignoring or leaving out information that doesn’t support its beliefs or claims?
- Is this source using unnecessary language to sway an audience’s perception of a fact?
The ability to infer and draw conclusions based on the information presented to you is another important skill for mastering critical thinking. Information doesn’t always come with a summary that spells out what it means. You’ll often need to assess the information given and draw conclusions based upon raw data.
The ability to infer allows you to extrapolate and discover potential outcomes when assessing a scenario. It is also important to note that not all inferences will be correct. For example, if you read that someone weighs 260 pounds, you might infer they are overweight or unhealthy. Other data points like height and body composition, however, may alter that conclusion.
How to improve: An inference is an educated guess, and your ability to infer correctly can be polished by making a conscious effort to gather as much information as possible before jumping to conclusions. When faced with a new scenario or situation to evaluate, first try skimming for clues—things like headlines, images and prominently featured statistics—and then make a point to ask yourself what you think is going on.
5. Determining relevance
One of the most challenging parts of any critical thinking scenario is figuring out what information is the most important for your consideration. In many scenarios, you’ll be presented with information that may seem important, but it may pan out to be only a minor data point to consider.
How to improve: The best way to get better at determining relevance is by establishing a clear direction in what you’re trying to figure out. Are you tasked with finding a solution? Should you be identifying a trend? If you figure out your end goal, you can use this to inform your judgement of what is relevant.
Even with a clear objective, however, it can still be difficult to determine what information is truly relevant. One strategy for combating this is to make a physical list of data points ranked in order of relevance. When you parse it out this way, you’ll likely end up with a list that includes a couple of obviously relevant pieces of information at the top of your list, in addition to some points at the bottom that you can likely disregard. From there, you can narrow your focus on the less clear-cut topics that reside in the middle of your list for further evaluation.
It’s incredibly easy to sit back and take everything presented to you at face value, but that can also be also a recipe for disaster when faced with a scenario that requires critical thinking. It’s true that we’re all naturally curious—just ask any parent who has faced an onslaught of “Why?” questions from their child. As we get older, it can be easier to get in the habit of keeping that impulse to ask questions at bay. But that’s not a winning approach for critical thinking.
How to improve: While it might seem like a curious mind is just something you’re born with, you can still train yourself to foster that curiosity productively. All it takes is a conscious effort to ask open-ended questions about the things you see in your everyday life, and you can then invest the time to follow up on these questions.
“Being able to ask open-ended questions is an important skill to develop—and bonus points for being able to probe,” Potrafka says.
Put your critical thinking skills to work
Critical thinking skills are vital for anyone looking to have a successful college career and a fruitful professional life upon graduation. Your ability to objectively analyze and evaluate complex subjects and situations will always be useful. Unlock your potential by practicing and refining the six critical thinking skills above.
Most professionals credit their time in college as having been crucial in the development of their critical thinking abilities. If you’re looking to improve your skills in a way that can impact your life and career moving forward, higher education is a fantastic venue through which to achieve that. For some of the surefire signs you’re ready to take the next step in your education, visit our article, “6 Signs You’re Ready to Be a College Student.”
EDITOR’S NOTE: This article was originally published in December 2012. It has since been updated.
It entails the examination of those structures or elements of thought implicit in all reasoning: purpose, problem, or question-at-issue; assumptions; concepts; empirical grounding; reasoning leading to conclusions; implications and consequences; objections from alternative viewpoints; and frame of reference. Critical thinking — in being responsive to variable subject matter, issues, and purposes — is incorporated in a family of interwoven modes of thinking, among them: scientific thinking, mathematical thinking, historical thinking, anthropological thinking, economic thinking, moral thinking, and philosophical thinking.
Critical thinking can be seen as having two components: 1) a set of information and belief generating and processing skills, and 2) the habit, based on intellectual commitment, of using those skills to guide behavior. It is thus to be contrasted with: 1) the mere acquisition and retention of information alone, because it involves a particular way in which information is sought and treated; 2) the mere possession of a set of skills, because it involves the continual use of them; and 3) the mere use of those skills ("as an exercise") without acceptance of their results.
Critical thinking varies according to the motivation underlying it. When grounded in selfish motives, it is often manifested in the skillful manipulation of ideas in service of one’s own, or one's groups’, vested interest. As such it is typically intellectually flawed, however pragmatically successful it might be. When grounded in fairmindedness and intellectual integrity, it is typically of a higher order intellectually, though subject to the charge of "idealism" by those habituated to its selfish use.
Critical thinking of any kind is never universal in any individual; everyone is subject to episodes of undisciplined or irrational thought. Its quality is therefore typically a matter of degree and dependent on, among other things, the quality and depth of experience in a given domain of thinking or with respect to a particular class of questions. No one is a critical thinker through-and-through, but only to such-and-such a degree, with such-and-such insights and blind spots, subject to such-and-such tendencies towards self-delusion. For this reason, the development of critical thinking skills and dispositions is a life-long endeavor.
Another Brief Conceptualization of Critical Thinking
Why Critical Thinking?
Everyone thinks; it is our nature to do so. But much of our thinking, left to itself, is biased, distorted, partial, uninformed or down-right prejudiced. Yet the quality of our life and that of what we produce, make, or build depends precisely on the quality of our thought. Shoddy thinking is costly, both in money and in quality of life. Excellence in thought, however, must be systematically cultivated.
Critical thinking is that mode of thinking - about any subject, content, or problem - in which the thinker improves the quality of his or her thinking by skillfully taking charge of the structures inherent in thinking and
imposing intellectual standards upon them.
A well cultivated critical thinker:
- raises vital questions and problems, formulating them clearly and precisely;
- gathers and assesses relevant information, using abstract ideas to interpret it effectively comes to well-reasoned conclusions and solutions, testing them against relevant criteria and standards;
- thinks openmindedly within alternative systems of thought, recognizing and assessing, as need be, their assumptions, implications, and practical consequences; and
- communicates effectively with others in figuring out solutions to complex problems.
Critical thinking is, in short, self-directed, self-disciplined, self-monitored, and self-corrective thinking. It presupposes assent to rigorous standards of excellence and mindful command of their use. It entails effective communication and problem solving abilities and a commitment to overcome our native egocentrism and sociocentrism.
(Taken from Richard Paul and Linda Elder, The Miniature Guide to Critical Thinking Concepts and Tools, Foundation for Critical Thinking Press, 2008)
Critical Thinking Defined by Edward Glaser
In a seminal study on critical thinking and education in 1941, Edward Glaser defines critical thinking as follows “The ability to think critically, as conceived in this volume, involves three things: ( 1 ) an attitude of being disposed to consider in a thoughtful way the problems and subjects that come within the range of one's experiences, (2) knowledge of the methods of logical inquiry and reasoning, and (3) some skill in applying those methods. Critical thinking calls for a persistent effort to examine any belief or supposed form of knowledge in the light of the evidence that supports it and the further conclusions to which it tends. It also generally requires ability to recognize problems, to find workable means for meeting those problems, to gather and marshal pertinent information, to recognize unstated assumptions and values, to comprehend and use language with accuracy, clarity, and discrimination, to interpret data, to appraise evidence and evaluate arguments, to recognize the existence (or non-existence) of logical relationships between propositions, to draw warranted conclusions and generalizations, to put to test the conclusions and generalizations at which one arrives, to reconstruct one's patterns of beliefs on the basis of wider experience, and to render accurate judgments about specific things and qualities in everyday life.
(Edward M. Glaser, An Experiment in the Development of Critical Thinking, Teacher’s College, Columbia University, 1941)
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