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  2. Problem solving - Wikipedia

    en.wikipedia.org/wiki/Problem_solving

    The problem cannot be addressed in a verbal context, trying to describe the monk's progress on each day. It becomes much easier when the paragraph is represented mathematically by a function: one visualizes a graph whose horizontal axis is time of day, and whose vertical axis shows the monk's position (or altitude) on the path at each time ...

  3. Candle problem - Wikipedia

    en.wikipedia.org/wiki/Candle_problem

    The candle problem or candle task, also known as Duncker's candle problem, is a cognitive performance test, measuring the influence of functional fixedness on a participant's problem solving capabilities. The test was created by Gestalt psychologist Karl Duncker [1] and published by him in 1935. [2]

  4. Wicked problem - Wikipedia

    en.wikipedia.org/wiki/Wicked_problem

    In planning and policy, a wicked problem is a problem that is difficult or impossible to solve because of incomplete, contradictory, and changing requirements that are often difficult to recognize. It refers to an idea or problem that cannot be fixed, where there is no single solution to the problem; and "wicked" denotes resistance to ...

  5. Situation, task, action, result - Wikipedia

    en.wikipedia.org/wiki/Situation,_task,_action...

    The situation, task, action, result (STAR) format is a technique [1] used by interviewers to gather all the relevant information about a specific capability that the job requires. [citation needed] Situation: The interviewer wants you to present a recent challenging situation in which you found yourself. Task: What were you required to achieve ...

  6. Escalation of commitment - Wikipedia

    en.wikipedia.org/wiki/Escalation_of_commitment

    This is one factor that plays a role in how issues are addressed. When there are a group of individuals involved in communication, decisions, and change, with the lack of consistency in the group, most of the tasks fail to complete. This phenomenon occurs in situations such as policy change, rulings and procedures. [1]

  7. Desirable difficulty - Wikipedia

    en.wikipedia.org/wiki/Desirable_difficulty

    The task must be able to be accomplished. Too difficult a task may dissuade the learner and prevent full processing. A model called the challenge point framework can also be used. [7] It is based on the relationship between task difficulty and the ability or the knowledge and skills of the learner. [5]

  8. Collective action problem - Wikipedia

    en.wikipedia.org/wiki/Collective_action_problem

    The most prominent modern interpretation of the collective action problem can be found in Mancur Olson's 1965 book The Logic of Collective Action. [6] In it, he addressed the accepted belief at the time by sociologists and political scientists that groups were necessary to further the interests of their members.

  9. Assignment problem - Wikipedia

    en.wikipedia.org/wiki/Assignment_problem

    Worked example of assigning tasks to an unequal number of workers using the Hungarian method. The assignment problem is a fundamental combinatorial optimization problem. In its most general form, the problem is as follows: The problem instance has a number of agents and a number of tasks.