two-point limen
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two-point threshold — noun or two point limen : the smallest separation at which two points applied simultaneously to the skin can be distinguished from one … Useful english dictionary
threshold — 1. The point at which a stimulus first produces a sensation. 2. The lower limit of perception of a stimulus. 3. The minimal stimulus that produces excitation of any structure; e.g., the minimal stimulus eliciting a moto … Medical dictionary
Psychophysics — is a subdiscipline of psychology dealing with the relationship between physical stimuli and their subjective correlates, or percepts. Psychophysics has been described variously as “the scientific study of the relation between stimulus and… … Wikipedia
Egypt — • Provides information on history, religion, and literature Catholic Encyclopedia. Kevin Knight. 2006. Egypt Egypt † … Catholic encyclopedia
Minimal negation operator — In logic and mathematics, the minimal negation operator u! is a multigrade operator ( u {k}) {k in mathbb{N where each u {k}! is a k ary boolean function defined in such a way that u {k}(x 1, ldots , x k) = 1 if and only if exactly one of the… … Wikipedia
The Royal Ballet — General Information Name The Royal Ballet Previous Names … Wikipedia
illusion — illusioned, adj. /i looh zheuhn/, n. 1. something that deceives by producing a false or misleading impression of reality. 2. the state or condition of being deceived; misapprehension. 3. an instance of being deceived. 4. Psychol. a perception, as … Universalium
Subliminal self — The phrase subliminal self, which is one that has figured largely of recent years in discussions of the problems of Psychical Research, owes its wide currency to the writings of FWH Myers, especially to his posthumous work Human Personality and… … Wikipedia
thresh|old — «THREHSH ohld, hohld», noun. 1. a piece of wood or stone under a door; doorsill. 2. the entrance to a house or building; doorway. 3. Figurative. a point of entering; beginning point: »to be at the threshold of war. The scientist was on the… … Useful english dictionary
Constance Kamii — Dr. Constance Kamii is a Professor, Early Childhood Education Program Department of Curriculum and Instruction at the University of Alabama at Birmingham. Contents 1 Overview 2 The Harmful Effects of Algorithms in Grades 1 4 3 References … Wikipedia
