define sensitivity science term
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- Classical ``Allergic response to contact with irritant, usually a hypersensitivity'' [38]. ``Sensitivity means the ability of an organism to perceive, process and conduct emotional and sensual stimuli [...].'' [37] A measure for the minimal strength of a certain stimulus required for a reaction.
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Business Law powers possessed by the states as part of their inherent sovereignty. these powers may be exercised to protect or promote the public order, health, safety, morals, and general welfare. -state laws enacted pursuant to a state's police powers carry a strong presumption of validity.
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sensitivity 3. diagnostic sensitivity; the conditional probability that a person having a disease will be correctly identified by a clinical test, i.e., the number of true positive results divided by the total with the disease (which is the sum of the numbers of true positive plus false negative results). See also specificity.
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Sensitivity Analysis for Dependent Variables * A frequently recommended sensitivity analysis technique is “one-way” sensitivity analysis, which determines a variable's influence by the degree to which the objective function changes as that variable is varied while all other variables are held fixed.
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susceptibility 2. the ability or tendency to be impressed by emotional feelings; sensitivity. 3. (plural) emotional sensibilities; feelings. 4. (General Physics) physics. a. Also called: electric susceptibility (of a dielectric) the amount by which the relative permittivity differs from unity. Symbol: χ. b. Also called: magnetic susceptibility (of a magnetic medium) the amount by which the relative permeability differs from unity.
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- Return to Sensory Processing Concepts. Sensory sensitivity refers to a pattern of sensory processing that is characterized by low sensory thresholds and a passive self regulation strategy (Dunn, 1997); when people have a sensory sensitivity pattern of sensory processing, they detect more input than others.hildren who have sensory sensitivity patterns are distractible, hyperactive and can be complainers. They notice many more sensory events than others do, and comment about them with regularity. We hypothesize that they have low thresholds that enable them to have a high rate of noticing what is going on around them.
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- Sensitivity is the ability of a test to correctly identify individuals who have a given disease or condition. For example, a certain test may have proven to be 90% sensitive. If 100 people are known to have a certain disease, the test that identifies that disease will correctly do so for 90 of those 100 cases (90%).The other 10 people (10%) tested will not show the expected result for this test.For that 10%, the finding of a normal result can be misleading and is termed false-negative.he accuracy and precision of each test method are established and are frequently monitored by the professional laboratory personnel. Sensitivity and specificity data are determined by research studies and are generally found in medical literature.
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sensitive An example of sensitive is a volume knob that turns up when barely touched. 1  of the senses or sensation; esp., connected with the reception or transmission of sense impressions; sensory.  receiving and responding to stimuli from outside objects or agencies; having sensation.
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reactivity responsiveness - responsive to stimulation. reactivity. sensitivity, sensitiveness, sensibility - (physiology) responsiveness to external stimuli; the faculty of sensation; sensitivity to pain. excitability, irritability - excessive sensitivity of an organ or body part.
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- Elaine Aron's 1996 book The Highly Sensitive Person defined a population of people having increased sensitivity to stimulation and who are more aware of subtleties and process information in a deeper, more reflective way..
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- Hypersensitivity refers to having an extreme sensitivity to stimulation of the senses, i.e., touch, sight, hearing, taste, and smell. Children who are hypersensitive may complain about sensory stimuli that seem minor to others.
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- It is a type of environmental sex determination (ESD); in other ESD systems, some factors such as population determine the sex of organisms (see Polyphenism).he thermosensitive, or temperature-sensitive, period (TSP) is the point during development at which sex determination occurs in temperature-dependent sex determination systems, such as those present in alligators and turtles.
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What is Hypersensitivity? You won't believe these 10 facts about people. Hypersensitivity is a term that is used to identify situations in which some type of substance or medication triggers an unusually strong and adverse reaction from the immune system.
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- A test that is very sensitive has few false negatives. A test with high sensitivity picks up most patients with the disease. Sensitivity refers to the probability that patients with a condition test positive. If the test is very sensitive, the patients with a condition will most likely not be missed.
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Sensitivity and specificity The sensitivity of the test is the proportion of people who test positive for the disease among those who have the disease. Mathematically, this can be expressed as: A negative result in a test with high sensitivity is useful for ruling out disease.
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Definition of Sensitive Skin Definition of Sensitive Skin. The sensitive skin type is basically characterized by a fine texture with a thin epidermis and blood vessels very close to the surface. As a result, external and internal up-sets can easily register in form of blotchiness, redness, increased warmth, dehydration and irritation.
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antigenicity the ability to cause the production of antibodies. The degree of antigenicity of a substance depends on the kind and amount of that substance and on the degree to which the host is sensitive to it and able to produce antibodies.Also called immunogenicity.See also antigen-antibody reaction. Immunogenicity, see there.he degree of antigenicity of a substance depends on the kind and amount of that substance and on the degree to which the host is sensitive to it and able to produce antibodies. Also called immunogenicity. See also antigen-antibody reaction. Immunogenicity, see there.
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About The Inspector General conducts independent audits, investigations and reviews to help the Treasury Department accomplish its mission; improve its programs and operations; promote economy, efficiency and effectiveness; and prevent and detect fraud and abuse.
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sensitive Word Origin & History. sensitive c.1400, having the function of sensation, from M.Fr. sensitif (13c.), from M.L. sensitivus capable of sensation, from L. sensus, pp. of sentire feel perceive (see sense). Meaning easily affected (with ref. to mental feelings) first recorded 1816; meaning having intense physical sensation is from 1849.
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- Sensitivity has many shades of meaning but most relate to your response to your environment — either physical or emotional. Sensitivity to cold means you’re quick to notice the slightest chill — in the air or in another person’s actions. A sensitivity to pollen means you’re sneezing any time it’s in the air — you just always seem to react to it. It’s the same with emotions — sensitivity means you pick up on the feelings of others.
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- Data sensitivity is a measure of the importance and nature of the information processed, stored, and transmitted by an IT system to the organizations mission and day-to-day operations. The sensitivity of information can be addressed by analyzing the system requirements for confidentiality, integrity, and availability. Table 2 defines Levels of ...
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Disease Screening - Statistics Teaching Tools Sensitivity refers to a test's ability to designate an individual with disease as positive. A highly sensitive test means that there are few false negative results, and thus fewer cases of disease are missed. The specificity of a test is its ability to designate an individual who does not have a disease as negative. A highly specific test means that there are few false positive results.
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sensitivity 3. the ability of a radio or television receiver to respond to incoming signals. Sensitivity. close to the bone Deep; near to the heart; to the quick; close to home; also near to the bone. The deeper a physical wound, the closer it is to the bone. The phrase is usually used figuratively of mental or emotional sensation. to the quick Where one is most sensitive and vulnerable; to the very heart or core; deeply; often cut to the quick.
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responsive sensitive - responsive to physical stimuli; a mimosa's leaves are sensitive to touch; a sensitive voltmeter; sensitive skin; sensitive to light responsive adjective sensitive, open, aware, sharp, alive, forthcoming, sympathetic, awake, susceptible, receptive, reactive, perceptive, impressionable, quick to react She was an easy, responsive little girl.
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sensitive Sensitive describes something or someone who reacts quickly and strongly. It's often something to protect — like baby skin, government documents, or a fragile ecosystem. Anything sensitive should be treated with special care. It can mean raw or hurting when talking about a part of the body. After people visit the dentist, their gums are often sensitive because of the way that big angry lady cleaned their teeth.
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What is Hypersensitivity? Hypersensitivity is a term that is used to identify situations in which some type of substance or medication triggers an unusually strong and adverse reaction from the immune system. In some instances, hypersensitivity reactions can be extremely uncomfortable, cause permanent damage, or even result in death.