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Grit (personality trait) In psychology, grit is a positive, non-cognitive trait based on a person's perseverance of effort combined with their passion for a particular long-term goal or end state (a powerful motivation to achieve an objective). This perseverance of effort helps people overcome obstacles or challenges to accomplishment and ...
The positive predictive value (PPV), or precision, is defined as = + = where a "true positive" is the event that the test makes a positive prediction, and the subject has a positive result under the gold standard, and a "false positive" is the event that the test makes a positive prediction, and the subject has a negative result under the gold standard.
Predictive validity. In psychometrics, predictive validity is the extent to which a score on a scale or test predicts scores on some criterion measure. [1] [2] For example, the validity of a cognitive test for job performance is the correlation between test scores and, for example, supervisor performance ratings.
The public scuffle over the AP Psychology course is just the latest installment in an ongoing feud between the College Board and Florida education officials over what subjects can be taught in the ...
factor (psychometrics) The g factor (also known as general intelligence, general mental ability or general intelligence factor) is a construct developed in psychometric investigations of cognitive abilities and human intelligence. It is a variable that summarizes positive correlations among different cognitive tasks, reflecting the fact that an ...
Attitude (psychology) Two children at a playground talking and demonstrating a positive attitude. An attitude "is a summary evaluation of an object of thought. An attitude object can be anything a person discriminates or holds in mind." Attitudes include beliefs ( cognition ), emotional responses ( affect) and behavioral tendencies ( intentions ...
Florida and the College Board appear to have come to a resolution over the inclusion of LGBTQ topics in the state’s Advanced Placement Psychology classes.
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