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  2. Problem statement - Wikipedia

    en.wikipedia.org/wiki/Problem_statement

    A problem statement is a description of an issue to be addressed, or a condition to be improved upon. It identifies the gap between the current problem and goal. The first condition of solving a problem is understanding the problem, which can be done by way of a problem statement. [1]

  3. External validity - Wikipedia

    en.wikipedia.org/wiki/External_validity

    Research in psychology experiments attempted in universities is often criticized for being conducted in artificial situations and that it cannot be generalized to real life. [21] [22] To solve this problem, social psychologists attempt to increase the generalizability of their results by making their studies as realistic as possible. As noted ...

  4. Problem solving - Wikipedia

    en.wikipedia.org/wiki/Problem_solving

    One such component is the emotional valence of "real-world" problems, which can either impede or aid problem-solving performance. Researchers have focused on the role of emotions in problem solving, [ 11 ] demonstrating that poor emotional control can disrupt focus on the target task, impede problem resolution, and lead to negative outcomes ...

  5. Framing effect (psychology) - Wikipedia

    en.wikipedia.org/wiki/Framing_effect_(psychology)

    Gain and loss are defined in the scenario as descriptions of outcomes, for example, lives lost or saved, patients treated or not treated, monetary gains or losses. [ 2 ] Prospect theory posits that a loss is more significant than the equivalent gain, [ 2 ] that a sure gain ( certainty effect and pseudocertainty effect ) is favored over a ...

  6. Groupthink - Wikipedia

    en.wikipedia.org/wiki/Groupthink

    Groupthink is sometimes stated to occur (more broadly) within natural groups within the community, for example to explain the lifelong different mindsets of those with differing political views (such as "conservatism" and "liberalism" in the U.S. political context [7] or the purported benefits of team work vs. work conducted in solitude). [8]

  7. Counterfactual thinking - Wikipedia

    en.wikipedia.org/wiki/Counterfactual_thinking

    Counterfactual thinking is a concept in psychology that involves the human tendency to create possible alternatives to life events that have already occurred; something that is contrary to what actually happened.

  8. Problematization - Wikipedia

    en.wikipedia.org/wiki/Problematization

    Problematization is a process of stripping away common or conventional understandings of a subject matter in order to gain new insights. This method can be applied to a term, writing, opinion, ideology, identity, or person.

  9. Conceptual model - Wikipedia

    en.wikipedia.org/wiki/Conceptual_model

    A concept model (a model of a concept) is quite different because in order to be a good model it need not have this real world correspondence. [3] In artificial intelligence, conceptual models and conceptual graphs are used for building expert systems and knowledge-based systems ; here the analysts are concerned to represent expert opinion on ...