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According to Ewen Montagu, John Godfrey devised this system when he was director of the Naval Intelligence Division (N.I.D.) around the time of World War II. [5] The system employed by the United States Armed Forces rates the reliability of the source as well as the information. The source reliability is rated between A (history of complete ...
UK intelligence assessments use the PHIA "probability yardstick" for communicating probability: The National Intelligence Council's recommendations described the use of a WEP paradigm (table 2) in combination with an assessment of confidence levels ("high, moderate, low") based on the scope and quality supporting information:
For example, the private information of a source becomes secret information (intelligence) when control over its dissemination is shared with an intelligence officer, and then becomes public information when the intelligence officer further disseminates it to the public by any number of means, including formal reporting, threat warning, and ...
An intelligence quotient (IQ) is a total score derived from a set of standardized tests or subtests designed to assess human intelligence. [1] Originally, IQ was a score obtained by dividing a person's mental age score, obtained by administering an intelligence test, by the person's chronological age, both expressed in terms of years and months.
The first psychometric instruments were designed to measure intelligence. [11] One early approach to measuring intelligence was the test developed in France by Alfred Binet and Theodore Simon . That test was known as the Test Binet-Simon [ fr ] .The French test was adapted for use in the U. S. by Lewis Terman of Stanford University, and named ...
Intelligence analysis is the application of individual and collective cognitive methods to weigh data and test hypotheses within a secret socio-cultural context. [1] The descriptions are drawn from what may only be available in the form of deliberately deceptive information; the analyst must correlate the similarities among deceptions and extract a common truth.
A new report that analyzes research on fluoride and IQ scores finds that the more fluoride a child is exposed to, the lower he or she tends to score on intelligence tests. The findings' relevance ...
NIEs are considered to be "estimative" products, in that they present what intelligence analysts estimate may be the course of future events. Coordination of NIEs involves not only trying to resolve any inter-agency differences, but also assigning confidence levels to the key judgments and rigorously evaluating the sourcing for them.