Examlex
Exposing two random samples of visitors to a web page to alternate versions of a web page in order to optimize website elements is an example of
Preoperational Period
A stage in Piaget's theory of cognitive development, where children (ages 2-7) begin to engage in symbolic play and struggle with logic.
Focus
Concentration on a particular task or subject.
Growth Spurt
A rapid increase in height and weight, typically occurring during puberty.
Kohlberg's Theory
A theory of moral development proposed by Lawrence Kohlberg, suggesting that people progress through a series of stages in their ability to make moral judgments, starting from a pre-conventional level to a principled level.
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