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focused interaction
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Newtonian focus
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coude focus
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focus
focus in optics, the point at which rays converge after reflection by a concave mirror or refraction by a convex lens , also known as a real focus. The point from which rays appear to diverge after reflection by a convex mirror or refraction by a concave lens is known as a virtual focus. See ... Read more |
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Focus groups
Focus Groups A focus group is a marketing research tool in which a small group of people (typically eight to ten individuals) engages in a roundtable discussion of selected topics of interest in an informal setting. The focus group discussion is typically directed by a moderator who guides the... Read more |
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parabola
parabola , plane curve consisting of all points equidistant from a given fixed point (focus) and a given fixed line (directrix) (see illustration) . It is the conic section cut by a plane parallel to one of the elements of the cone. The axis of a parabola is the line through the focus... Read more |
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Letchworth
Letchworth town (1991 pop. 31,146), Hertfordshire, E central England. It was the first garden city , founded in 1903 by Sir Ebenezer Howard . Industries focus on printing and the manufacture of printing machinery.... Read more |
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Misanthropy
Misanthropy BIBLIOGRAPHY Misanthropy refers to the tendency in people to focus on others’ negative rather than positive characteristics and qualities. In social psychology, the tendency is reflected in people’ Read more |
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accommodation
accommodation Optical instruments (such as microscopes, cameras, and some telescopes) work by passing light through the curved surfaces of lenses, where the light is bent (refracted) to bring it to focus at a particular point (e.g. on the film of a camera). Their power depends on the tightness of... Read more |
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Inferiority complex
Inferiority Complex BIBLIOGRAPHY Although Sigmund Freud is best known for his influence on the field of psychology, he was also a renowned teacher. Alfred Adler (1870-1937), a student of Freud, broke from Freud’s teachings, criticizing his focus on the sexual. Adler established an... Read more |
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