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intelligence
intelligence in psychology, the general mental ability involved in calculating, reasoning, perceiving relationships and analogies, learning quickly, storing and retrieving information, using language fluently, classifying, generalizing, and adjusting to new situations. Alfred Binet , the French ps...
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stress test
stress test or exercise electrocardiography, in medicine, a test that evaluates the performance of the heart by subjecting it to controlled amounts of physical stress. Such tests, which include walking on a treadmill, measure the heart's reaction to an increased demand for oxygen. The test ends...
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Shibboleth
Shibboleth , in the Bible, test word that the Gileadites made the Ephraimites pronounce. As Ephraimites could not say sh but only s as in "Sibboleth," this was regarded as a test of an Ephraimite; 42,000 Ephraimites were thus detected.
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Rorschach Test
RORSCHACH TEST
Rorschach
The ink-blot test devised to study personality and diagnose psychopathologic conditions was introduced in 1921 by Hermann Rorschach. Rorschach, a
Swiss psychiatrist, created the test as a series of ten symmetrical ink spots that a patient would be asked to interpret. Al...
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chi-square test
chi-square test (ky-skwair) n. (in statistics) a test to determine if the difference between two groups of observations is statistically significant (see significance), used in controlled trials and other studies. It measures the differences between theoretical and observed frequencies (see frequen...
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Schick test
Schick test diagnostic test designed to evaluate susceptibility to diphtheria . A small amount of diphtheria toxin is injected into the skin; the injection will produce an area of redness and swelling in individuals with low levels of antibody (i.e., little immunity ) against the toxin. If th...
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Thematic Apperception Test
Thematic Apperception Test (TAT) A projective test developed in the United States in the 1930s, employing twenty monochromatic, indefinite pictures of human action. Respondents describe what is happening, what led up to this, and what follows. Narratives, which are assumed to reveal (through project...
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Pap test
Pap test Pap smear, or Papanicolaou test , medical procedure used to detect cancer of the uterine cervix. A scraping, brushing, or smear, is taken from the surface of the vagina or cervix and is prepared on a slide and stained for microscopic examination and cytological analysis. The ap...
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blood test
blood test examination of blood routinely or as an aid in diagnosing a suspected disease. Tests may be performed on whole blood or on the plasma portion only. Blood typing identifies the proteins at specific sites on red blood cells, a necessity in determining compatibility for blood transfusion...
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Enewetak
Enewetak Enewetok, or Eniwetok , circular atoll, central Pacific, one of the Ralik Chain in the Marshall Islands . Enewetak is c.50 mi (80 km) in circumference and comprises about 40 islets surrounding a large lagoon. Mandated to Japan by the League of Nations in 1920, Enewetak was cap...
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