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An apostrophe is used in time and money references in constructions such as one hour's respite, two weeks' holiday, a dollar's worth, five pounds' worth, one mile's drive from here. This is like an ordinary possessive use. For example, one hour's respite means a respite of one hour (exactly as the cat's whiskers means the whiskers of the cat).
In psychometrics, item response theory (IRT, also known as latent trait theory, strong true score theory, or modern mental test theory) is a paradigm for the design, analysis, and scoring of tests, questionnaires, and similar instruments measuring abilities, attitudes, or other variables.
Prior to May 1985, the B Division used two-letter combinations to indicate differing variations of similar services, but these were phased out in favor of single-letter designators. [ 1 ] The letters H, K, and V can be seen on the rollsigns of some older model subway cars , with colors paired to the last primary trunk line they were assigned to.
The California Job Case was a compartmentalized box for printing in the 19th century, sizes corresponding to the commonality of letters. The frequency of letters in text has been studied for use in cryptanalysis, and frequency analysis in particular, dating back to the Arab mathematician al-Kindi (c. AD 801–873 ), who formally developed the method (the ciphers breakable by this technique go ...
An incident response team (IRT) or emergency response team (ERT) is a group of people who prepare for and respond to an emergency, such as a natural disaster or an interruption of business operations. Incident response teams are common in public service organizations as well as in other organizations, either military or specialty.
Word ladder (also known as Doublets, [1] word-links, change-the-word puzzles, paragrams, laddergrams, [2] or word golf) is a word game invented by Lewis Carroll. A word ladder puzzle begins with two words, and to solve the puzzle one must find a chain of other words to link the two, in which two adjacent words (that is, words in successive ...
res – the plural of re, a name for one step of the musical scale; obsolete legal term for "the matter" or "incident" reais – the plural of real, the currency unit of Brazil; The inclusion of "race" in the octet above is questionable, since its pronunciation differs from the other words on the list (ending with /s/ instead of /z/).
The One-Step included the following basic figures (and a number of more advanced ones): [2] The Castle Walk (invented and introduced by Mr. and Mrs. Vernon Castle). [1] The Turn is a walking step, pivoting on one foot to change direction. The right foot comes from the preceding step to the place of starting; while it makes two successive long ...