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  2. Four stages of competence - Wikipedia

    en.wikipedia.org/wiki/Four_stages_of_competence

    In psychology, the four stages of competence, or the "conscious competence" learning model, relates to the psychological states involved in the process of progressing from incompetence to competence in a skill. People may have several skills, some unrelated to each other, and each skill will typically be at one of the stages at a given time.

  3. Framing effect (psychology) - Wikipedia

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

    The framing effect is a cognitive bias in which people decide between options based on whether the options are presented with positive or negative connotations. [1] Individuals have a tendency to make risk-avoidant choices when options are positively framed, while selecting more loss-avoidant options when presented with a negative frame.

  4. Information integration theory - Wikipedia

    en.wikipedia.org/wiki/Information_Integration_Theory

    "Cognitive algebra" refers to the class of functions that are used to model the integration process. They may be adding, averaging , weighted averaging , multiplying, etc. The response production function R = M ( r ) {\displaystyle R=M(r)} is the process by which the internal impression is translated into an overt response.

  5. Effect Model law - Wikipedia

    en.wikipedia.org/wiki/Effect_Model_law

    The Effect Model law states that a natural relationship exists for each individual between the frequency (observation) or the probability (prediction) of a morbid event without any treatment () and the frequency or probability of the same event with a treatment (). This relationship applies to a single individual, individuals within a ...

  6. CURE algorithm - Wikipedia

    en.wikipedia.org/wiki/CURE_algorithm

    The problem with the BIRCH algorithm is that once the clusters are generated after step 3, it uses centroids of the clusters and assigns each data point to the cluster with the closest centroid. [ citation needed ] Using only the centroid to redistribute the data has problems when clusters lack uniform sizes and shapes.

  7. Syntactic bootstrapping - Wikipedia

    en.wikipedia.org/wiki/Syntactic_bootstrapping

    In his example, the string "John hit the chair" can have "John" deduced as the subject by a child, as a "chair" is unlikely to "hit" (rare (extraneous) examples include "I was hit by a car"). After several of these strings with the verb "hit," the child observes that inanimate objects, unlikely to possess the ability to "hit," consistently ...

  8. What is the Mandela effect? You'll know after you see these ...

    www.aol.com/news/mandela-effect-youll-know-see...

    Popular belief: Kit-Kat Reality: Kit Kat Yes, it’s true: A hyphen doesn’t separate the “kit” from “kat.” The brand even addressed the Mandela effect in a tweet from 2016, saying “the ...

  9. Mixed model - Wikipedia

    en.wikipedia.org/wiki/Mixed_model

    A mixed model, mixed-effects model or mixed error-component model is a statistical model containing both fixed effects and random effects. [ 1 ] [ 2 ] These models are useful in a wide variety of disciplines in the physical, biological and social sciences.