Critical Thinking about Problems
Are you asking the right questions?
By: Michael Donovan, Ph.D.
The Importance of a Well-Defined Problem
Ill-defined problems often lead to false starts or solutions that don’t work requiring you to start over having wasted valuable time and resources. On the other hand, well-defined problems lead breakthrough solutions. By defining problems properly, you make them easier to solve, which means saving time, money and resources.
As a manager almost every day individuals will be coming to you with problems, recommendations, and opinions about what should be done. But are their perceptions of the problems or their recommendations accurate? Or are they based on faulty thinking or assumptions that are untested?
As a manager you need to ensure that problems are well defined, and solutions are carefully evaluated. But, how do you do that? The answer lies in applying critical thinking to the problems you see and asking questions to encourage critical thinking in your employees.
Avoiding Poorly Defined Problems
Problems are often poorly defined at the start. It requires some critical thinking to get problems defined correctly.
Imagine you are the manager and an employee comes to you with one of the problems listed below. Read these problem statements. Which of these problems is well defined? Which is poorly defined?
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- Boss, the dirty cargo containers are contaminating panel parts after painting.
- Boss, we need new storage racks to enable us to better utilize the plating line.
- Boss, the old worn Brown and Sharpe #13 cylindrical grinder in shop is too worn to achieve accuracy.
- Boss, there are no standardized air hose connections in department.
As a manager you are expected to take action to solve problems. Consider what actions you might take if you thought some of these problem statements were good.
For example, if the first problem sounded good to you, you might have authorized the purchase of some new cargo containers or approved some overtime for a crew to clean the old dirty containers. But, what if the “dirty cargo containers” were not the cause of the contaminated parts? You would have wasted time and money fixing the wrong problem.
Also, consider what actions you might have taken if you thought the first problem was poorly defined. What questions might you have asked the employee? Supposed you asked: “When did the problem of contamination of panels start? And, the employee responded: “in August”. Then you might ask: “Were we using the same dirty cargo containers prior to August? And, the employee responds “Yes.”
If those were the employee’s answers to your questions, you would know that “dirty cargo containers” could not be the cause of the contamination. You would have sent the employee back to the drawing board to more carefully define and analyze the problem. Your critical thinking and questions would have kept you from making a bad decision to a poorly defined problem.
So, back to the four (4) problems listed above. They are all poorly defined. Each of these presenting problems contains one of two basic but common mistakes.
First, we often define problems in terms of a preconceived solution. Approaching problems with the solution already fixed in our mind can block us from seeing other, possibly more effective, ways of solving the problem.
Problems 2 and 4 suffer from this error. Each contains a “pre-conceived” solution.
Boss, we need new storage racks to enable us to better utilize the plating line. (Contains a Solution i.e. new storage racks)
Boss there are no standardized air hose connections in department. (Contains a Solution i.e. standardized air hose connections)
The second common mistake is to define problems in terms of an assumed cause.
Since we think we know the cause of the problem already it is easy to jump to a solution …. but a solution to the wrong problem.
Problems 1 and 3 suffer from this error. Each contains an “assumed cause”.
Boss, the dirty cargo containers are contaminating panel parts after painting. (Contains an Assumed Cause i.e. the dirty cargo containers)
An old worn Brown and Sharpe #13 cylindrical grinder in the shop is too worn to achieve accuracy. (Contains an Assumed Cause i.e. old worn grinding machine)
So, the first challenge is to initially define problems without reference to either pre-conceived solutions or assumed causes. A useful technique for taking the pre-conceived solution and assumed causes out of the problem statements is to begin your problem statement with the words:
“In what ways might we . . .”
Phrasing your problem as a question gets members to think of more ideas and more options for solving the problem. Exploring many possible solutions — rather than going with the easy, most obvious solution — will help your group to devise better solutions to problems you face.
For example, the problems above could have been re-phrased as follows:
- In what ways might we reduce contaminated parts after painting?
- In what ways might we better utilize the plating line?
- In what ways might we achieve better accuracy in the grinding operation?
- In what ways might we reduce lost time searching for proper hose connectors?
Critical Thinking Questions
So, once you have a problem in mind the first step is develop a more specific definition of that problem and determine what data you might need to collect to more fully understand the problem. This step sounds simple, but it isn’t.
As a manager you need to get in the habit of asking questions about the problems and recommendations employees bring to you to make sure you do not spend time and effort reacting to symptoms and not addressing the root causes of problems. The questions should cover the full scope on the problem-solving process from defining the problem, to generating and evaluating possible solutions, and implementation of the best solution.
Below is a list of questions you can use to make sure critical thought is applied to solving problems.
Defining the Problem
- Help me to understand what you see as the problem?
- What is the impact of the problem?
- What is the evidence you considered to assess the impact of the problem?
- Where is the problem occurring? Where is it not occurring?
- When does it occur? When did it start?
Analyzing the Problem
- What do you see as the cause of the problem?
- What other possible causes did you consider?
- How did you verify that this was the “root cause” of the problem?
Generating and Evaluating the Solution
- What alternative solutions did you consider?
- Help me to understand how you chose your recommended solution? What criteria did you use?
- Who did you consult with in forming this recommendation?
Implementing the Solution
- What is the plan? What will be done? By Who? By When?
- What resources and support will be needed to implement your recommendation?
- Who will need to be involved or informed in the implementation?
- What could go wrong? What concerns do you have?
- What impact will this recommended solution have?
Evaluation and Control
- How will you evaluate success?
- What evidence will you seek to ensure the solution solves the problem?
- What steps will you take to ensure the problem does not re-occur or that the solution will remain in place?
Asking these types of questions might make your employees uncomfortable at first. None of us liked to be questioned about our perceptions and recommendations.
But, by repeatedly asking these kinds of questions of your employees you will be training them to think critically about problems before they get to you. And your team will become stronger as a result.
Fact Based Decision-Making Requires Strong Critic