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Problem solving is the process of achieving a goal by overcoming obstacles, ranging from simple personal tasks to complex issues in various fields. The web page explains the different types, methods, and approaches of problem solving in psychology, cognitive sciences, computer science, and logic.
The general group problem solving model (GGPS model) is a problem solving methodology, in which a group of individuals will define the desired outcome, identify the gap between the current state and the target and generate ideas for closing the gap by brainstorming. The result is list of actions needed to achieve the desired results.
Trial and error is a problem-solving method of repeated, varied attempts until success or stopping. Learn about its origin, examples, and contrast with other ...
Learn what the scientific method is, how it works, and why it's important for answering questions about the world. Follow the steps of the scientific method with an example of fixing a broken toaster.
Cognitive psychology is the branch of psychology that focuses on how people think, process information, and solve problems. Learn about the history, examples, and applications of cognitive ...
The nominal group technique (NGT) is a group process involving problem identification, solution generation, and decision-making. 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.
Root cause analysis (RCA) is a method of problem solving used for identifying the root causes of faults or problems. It is widely used in various fields and domains, and can be decomposed into four steps: identify and describe the problem, establish a timeline, distinguish between the root cause and other factors, and establish a causal graph.
Problem structuring methods (PSMs) are techniques to model or map complex situations that people want to change. PSMs are used by groups to create consensus or facilitate negotiations, and distinguish between tame and wicked problems.