Faced with a flood of information, we are challenged to evaluate and make sense of what we see and read, especially in the digital world. Parents, students, educators, and employers all have a stake in meeting this challenge through the use of critical thinking skills. It is vital that people develop the ability to analyze the information they encounter online and assess whether they can trust the sources behind the content.
But how can these important skills be taught and strengthened? Based on my own experiences teaching both high school and college students, here are four suggestions on how critical thinking skills can be taught in the digital age:
1. Explain the Benefits of Critical Thinking
Educators and parents should begin by highlighting the positive impact of critical thinking. These are skills people use all the time to help make important personal decisions. Critical thinking helps us make decisions about our education and career paths, to consider our short- and long-term goals and how we wish to go about achieving them. And it can improve our civic choices, helping us unpack information about ballot issues and decide which candidate to vote for.
Strong critical thinking skills also make us more informed consumers of online content. Anybody with an internet connection can express his or her perspectives by commenting on a news story, “liking” a photograph posted to a social media site or sharing something they’ve found online.
By using critical thinking, we can break down arguments and claims found online and reject the ones that do not stand up to scrutiny.
2. Break Down the Critical Thinking Process
To make the critical thinking process seem less intimidating, educators and parents can break it down into four simple steps: identify the issue, identify the evidence, follow and vet the evidence and reach and communicate a decision. Even the most complex problems can be solved with a combination of good research and common sense.
For example, imagine that you encounter a Facebook post by a celebrity that decries the lack of gun control reform in the wake of a series of deadly school shootings. Before deciding whether to “like” or share this post, one can use the critical thinking process to analyze the validity of the celebrity’s argument.
Once you have identified the issue (lack of gun control reform), you still need to consider any evidence that would support the celebrity’s viewpoint and then follow that evidence to evaluate its credibility before reaching a conclusion. The response to the original post—“liking” it, sharing it or ignoring it—should come as a result of critical thinking.