differential measurement - definição. O que é differential measurement. Significado, conceito
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O que (quem) é differential measurement - definição

Differential Item Functioning; Measurement Bias
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Measurement in quantum mechanics         
  • Stern–Gerlach experiment: Silver atoms travelling through an inhomogeneous magnetic field, and being deflected up or down depending on their spin; (1) furnace, (2) beam of silver atoms, (3) inhomogeneous magnetic field, (4) classically expected result, (5) observed result
INTERACTION OF A QUANTUM SYSTEM WITH A CLASSICAL OBSERVER
Measurement in Quantum mechanics; Quantum measurement; Measurement of quantum entanglement; Quantum Measurement Problem; Measurement in quantum theory; Von Neumann measurement scheme; Lüders rule; Quantum measurement theory
In quantum physics, a measurement is the testing or manipulation of a physical system to yield a numerical result. The predictions that quantum physics makes are in general probabilistic.
Néron differential         
In mathematics, a Néron differential, named after André Néron, is an almost canonical choice of 1-form on an elliptic curve or abelian variety defined over a local field or global field. The Néron differential behaves well on the Néron minimal models.
High Voltage Differential         
METHOD FOR ELECTRICALLY TRANSMITTING INFORMATION USING TWO COMPLEMENTARY SIGNALS
High voltage differential; High-voltage differential signalling; High voltage differential signalling; HVDS; High-voltage differential signaling; Differential Signaling; Differential input; Differential signal; Differential mode; Differential signaling; Diff pair; Auto-polarity detection and correction; Auto-polarity detect and correct; Auto-polarity detection; Auto-polarity detect; Auto-polarity correction; Auto-polarity correct; Auto-polarity (Ethernet); Auto polarity detection and correction; Auto polarity detect and correct; Auto polarity detection; Auto polarity detect; Auto polarity correction; Auto polarity correct; Auto polarity (Ethernet); Automatic polarity detection and correction; Automatic polarity detect and correct; Automatic polarity detection; Automatic polarity detect; Automatic polarity correction; Automatic polarity correct; Automatic polarity (Ethernet); Polrvs; Polarity correction; Reversed polarity (differential signals); Auto polarity (differential signals); Auto polarity (differential pairs); High voltage differential signaling; Auto-polarity (differential pairs); Auto-polarity (differential signals); Reversed polarity (differential pairs); Polarity switching (differential signals); Polarity switching (differential pairs); PCIe polarity inversion; Lane inversion detection; Lane inversion; Differential pair swapping; Lane polarity inversion; Differential pair pin inversion; Differential pair inversion; USB differential pair pin inversion; USB lane inversion detection; Polarity inversion (differential pairs)
<hardware> (HVD) Differential SCSI scheme that has been in use for years. The terminators run on 5 Volts DC. See also LVD. (1999-02-16)

Wikipédia

Differential item functioning

Differential item functioning (DIF) is a statistical characteristic of an item that shows the extent to which the item might be measuring different abilities for members of separate subgroups. Average item scores for subgroups having the same overall score on the test are compared to determine whether the item is measuring in essentially the same way for all subgroups. The presence of DIF requires review and judgment, and it does not necessarily indicate the presence of bias. DIF analysis provides an indication of unexpected behavior of items on a test. An item does not display DIF if people from different groups have a different probability to give a certain response; it displays DIF if and only if people from different groups with the same underlying true ability have a different probability of giving a certain response. Common procedures for assessing DIF are Mantel-Haenszel, item response theory (IRT) based methods, and logistic regression.