A comprehensive skill for recognizing problems in real situations, analyzing causes, developing and executing solutions, and verifying results.
Problem solving is an integrated skill that spans from recognizing the gap between the current state and a goal, through cause analysis, solution development, execution, and result verification. It starts with simple, well-defined problems and extends to complex situations involving multiple stakeholders and uncertain information. Analytical thinking is covered in depth by Critical Thinking, choosing among alternatives by Decision Making, and scoping the problem by Problem Definition. This guide focuses on the end-to-end process of structuring a problem and executing the solution.
It starts with the sense that "something is wrong." You notice the current state doesn't match expectations and can express this in words. You follow step-by-step procedures from a guide or manual and use trial and error to check whether the problem is resolved. You can describe the problem and what you tried to others, but cause analysis or comparing alternatives is still beyond reach.
What Comes Next
If you've checked off most of this list, you're ready to enter the Step-by-Step Solver stage, tracing a problem's cause and tackling it systematically with checklists. This corresponds to O\*NET (U.S. DOL) Complex Problem Solving scale anchor point 28 (simple task resolution), and meeting the 'problem recognition' stage of NCS (Ministry of Employment and Labor) problem processing ability is the foundation for this transition.
Provides quantitative level boundaries with 3 anchor points (28/57/85) on a 0-100 proficiency scale, spanning simple task preparation through mid-level optimization to large-scale strategic problem solving
Defines 5 proficiency levels (Below L1 through L4) of adaptive problem solving for adults, providing step-by-step cognitive behavior descriptors from simple static problems to complex problems in unstructured, information-dense environments
Defines inventive problem solving proficiency with a 5-level certification (Level 1 basics through Level 5 Master contributing to methodology), providing concrete benchmarks for methodology usage levels in checklists
Systematizes problem solving competency through sub-structures of thinking ability (creative, logical, critical) and problem processing ability (recognition→alternative selection→application→evaluation), providing authoritative grounding for Korean-context occupational competency definitions
