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Vickery, B.C.: Systematic subject indexing (1953)
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Mills, J.: Chain indexing and the classified catalogue (1955)
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- Object
- Chain indexing
-
Vickery, B.C.: Developments in subject indexing (1955)
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Clapp, V.: Indexing and abstracting : recent past and lines of future developement (1950)
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Collison, R.L.: Short cuts to indexing (1958)
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Garfield, E.: Citation indexes for science : a new dimension in documentation through association of ideas (1955)
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- Theme
- Citation indexing
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Adair, W.C.: Citation indexes for scientific literature (1955)
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- Theme
- Citation indexing
-
Bonn, G.S.: Relative usefulness of indexing and abstracting services (1950)
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Eastin, R.B.: Central indexing and distribution of U.S. Government Documents (1954)
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Ullmann, M.B.: ¬The indexing and distribution of Census Publications (1954)
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Randall, G.E.: Practicality of coordinate indexing (1954)
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Warheit, I.A.: ¬A study of coordinate indexing as applied to U.S. Atomic Energy Commission Reports (1955)
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Farradane, J.E.L.: ¬A scientific theory of classification and indexing : further considerations (1952)
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Taube, M.; Gull, C.D.; Wachtel, I.S.: Unit terms in coordinate indexing (1952)
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Taube, M.; Wachtel, I.S.: ¬The logical structure of coordinate indexing (1953)
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Farradane, J.E.L.: ¬A scientific theory of classification and indexing and its practical applications (1950)
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- Abstract
- A classification is a theory of the structure of knowledge. From a discussion of the nature of truth, it is held that scientific knowledge is the only knowledge which can be regarded as true. The method of induction from empirical data is therefore applied to the construction of a classification. Items of knowledge are divided into uniquely definable terms, called isolates, and the relations between them, called operators. It is shown that only four basic operators exist, expressing appurtenance, equivalence, reaction and causation; using symbols for these operators, all subjects can be analysed in a linear form called an analet. With the addition of the permissible permutations of such analets, formed according to simple rules, alphabetical arrangement of the first terms provide a complete, logical subject index. Examples are given, and possible difficulties are considered. A classification can then be constructed by selection of deductive relations, arranged in hierarchical form. The nature of possible classifications is discussed. It is claimed that such an inductively constructed classification is the only true representation of the structure of knowledge, and that these principles provide a simple technique for accurately and fully indexing and classifying any given set of data, with complete flexibility
