Measurement, validity and reliability

the quality of being near to the true value; "he was beginning to doubt the accuracy of his compass"; "the lawyer questioned the truth of my acc…

cause to be biased

the quality of being valid and rigorous

draw with suitable instruments and under specified conditions; "construct an equilateral triangle"

the quality of being dependable or reliable

the quality of being dependable or reliable

a wrong action attributable to bad judgment or ignorance or inattention; "he made a bad mistake"; "she was quick to point out my errors"; "I cou…

a wrong action attributable to bad judgment or ignorance or inattention; "he made a bad mistake"; "she was quick to point out my errors"; "I cou…

the means whereby some act is accomplished; "my greed was the instrument of my destruction"; "science has given us new tools to fight disease"

the act or process of assigning numbers to phenomena according to a rule; "the measurements were carefully done"; "his mental measurings proved…

the act or process of assigning numbers to phenomena according to a rule; "the measurements were carefully done"; "his mental measurings proved…

the act or process of assigning numbers to phenomena according to a rule; "the measurements were carefully done"; "his mental measurings proved…

the act or process of assigning numbers to phenomena according to a rule; "the measurements were carefully done"; "his mental measurings proved…

a wrong action attributable to bad judgment or ignorance or inattention; "he made a bad mistake"; "she was quick to point out my errors"; "I cou…

the quality of being reproducible in amount or performance; "he handled it with the preciseness of an automaton"; "note the meticulous precision…

the quality of being reproducible in amount or performance; "he handled it with the preciseness of an automaton"; "note the meticulous precision…

cause to be biased

the quality of being dependable or reliable

the quality of being dependable or reliable

the quality of being valid and rigorous

the quality of being valid and rigorous

the means whereby some act is accomplished; "my greed was the instrument of my destruction"; "science has given us new tools to fight disease"

the quality of being near to the true value; "he was beginning to doubt the accuracy of his compass"; "the lawyer questioned the truth of my acc…

the quality of being valid and rigorous

measuring the intensity of electromagnetic radiation (especially of the sun's rays)

recording anemometrical measurements

measuring wind speed and direction

present with a bias; "He biased his presentation so as to please the share holders"

the precise measurement of angles

measurement and study of the human body and its parts and capacities

measuring the depths of the oceans

an embarrassing mistake

an act that brings discredit to the person who does it; "he made a huge blot on his copybook"

an embarrassing mistake

an embarrassing mistake

an embarrassing mistake

measurement of quantities of heat

something badly botched or muddled

a mistake that results from taking one thing to be another; "he changed his name in order to avoid confusion with the notorious outlaw"

the mistake of misrepresenting the facts

the quality of being reproducible

the quality of being exact; "he demanded exactness in all details"; "a man of great exactitude"

accuracy with which an electronic system reproduces the sound or image of its input signal

a stupid mistake

a stupid mistake

the measurement of specific gravity

measurement of the elevation of land above sea level

measurement of the elevation of land above sea level

a stupid mistake

the mistake of incurring liability or blame

the quality of never making an error

a mistake resulting from inattention

measuring with a micrometer

a minor inadvertent mistake usually observed in speech or writing or in small accidents or memory lapses etc.

a mistake in calculating

the act of making and recording a measurement

a mistake resulting from neglect

a mistake resulting from inattention

measurement of the properties of light (especially luminous intensity)

measuring the depths of the oceans

the act of discovering or expressing the quantity of something

chemical analysis to determine the amounts of each element in the substance

chemical analysis to determine the amounts of each element in the substance

the act of measuring with meters or similar instruments; "he has a job meter reading for the gas company"

the mistake of not following suit when able to do so

the quality of being reproducible

the mistake of not following suit when able to do so

measurement at regular intervals of the amplitude of a varying waveform (in order to convert it to digital form)

act of measuring or arranging or adjusting according to a scale

the measurement of tremors and shocks and undulatory movements of earthquakes

a mistake resulting from neglect

present with a bias; "He biased his presentation so as to please the share holders"

a minor inadvertent mistake usually observed in speech or writing or in small accidents or memory lapses etc.

an act that brings discredit to the person who does it; "he made a huge blot on his copybook"

an act that brings discredit to the person who does it; "he made a huge blot on his copybook"

the quality of being solid and reliable financially or factually or morally; "the solidity of the evidence worked in his favor"; "the solidness…

the quality of being solid and reliable financially or factually or morally; "the solidity of the evidence worked in his favor"; "the solidness…

the act of measuring depth of water (usually with a sounding line)

the use of a spirometer to measure vital capacity

an act that brings discredit to the person who does it; "he made a huge blot on his copybook"

an act that brings discredit to the person who does it; "he made a huge blot on his copybook"

a stupid mistake

the practice of measuring angles and distances on the ground so that they can be accurately plotted on a map; "he studied surveying at college"

the measurement of changes in weight as a function of changes in temperature used as a technique of chemically analyzing substances

the measurement of temperature

property of being marked by full detail, complete in all respects.; "Seitz had never heard of Wertham, but he recalls being struck by the precis…

the measurement of intraocular pressure by determining the amount of force needed to make a slight indentation in the cornea

present with a bias; "He biased his presentation so as to please the share holders"