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Problem solving is the process of achieving a goal by overcoming obstacles, a frequent part of most activities. Problems in need of solutions range from simple personal tasks (e.g. how to turn on an appliance) to complex issues in business and technical fields.
The more common problem-solving approach includes a description of the problem, an assessment of the problem, and plan and execute interventions to resolve or mitigate the impact of the problem. This is followed by an evaluation determining the success of the intervention and follow-up if necessary.
In elementary algebra, when solving equations, it is called guess and check. [citation needed] This approach can be seen as one of the two basic approaches to problem-solving, contrasted with an approach using insight and theory.
Maltese psychologist Edward de Bono (pictured in 2009) introduced the term "lateral thinking" in 1967.. Lateral thinking is a manner of solving problems using an indirect and creative approach via reasoning that is not immediately obvious.
A rational problem-solving style is defined as a sensible, thoughtful, and methodical application of effective problem-solving skills. [7] [8] This, in turn, is most likely to result in positive outcomes and an exit from the problem solving process for this particular instance. [7] When a negative outcome occurs, a person with rational problem ...
The nominal group technique (NGT) is a group process involving problem identification, solution generation, and decision-making. [1] It can be used in groups of many sizes, who want to make their decision quickly, as by a vote, but want everyone's opinions taken into account (as opposed to traditional voting, where only the largest group is considered). [2]
Critical thinking is the process of analyzing available facts, evidence, observations, and arguments to make sound conclusions or informed choices. It involves recognizing underlying assumptions, providing justifications for ideas and actions, evaluating these justifications through comparisons with varying perspectives, and assessing their rationality and potential consequences. [1]
Problem solving consists in using generic or ad hoc methods, in an orderly manner, for finding solutions to problems. Some of the problem-solving techniques developed and used in artificial intelligence , computer science , engineering , mathematics , medicine , etc. are related to mental problem-solving techniques studied in psychology .