WorldCat Identities

Coleman, Robert F.

Overview
Works: 13 works in 16 publications in 1 language and 54 library holdings
Genres: History 
Roles: Author
Classifications: PS1358, 618.920978
Publication Timeline
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Most widely held works by Robert F Coleman
Etacteal, or, The downfall of the Natchez a poem in four parts, together with other pieces by Robert F Coleman( Book )
3 editions published in 1856 in English and held by 34 WorldCat member libraries worldwide
The pioneers of Kentucky by Robert F Coleman( Book )
1 edition published in 1862 in English and held by 5 WorldCat member libraries worldwide
Canon 369 : the definition of a diocese in the code of canon law by Robert F Coleman( Book )
2 editions published between 1993 and 1994 in English and held by 3 WorldCat member libraries worldwide
P-adic heights on curves by Robert F Coleman( Book )
1 edition published in 1987 in English and held by 2 WorldCat member libraries worldwide
Theory of self-excited mechanical oscillations of helicopter rotors with hinged blades by Robert F Coleman( Book )
1 edition published in 1958 in English and held by 2 WorldCat member libraries worldwide
The use of complex variables in conjunction with Lagrange's equations has been found very convenient for the treatment of vibrations of rotating systems
Reciprocity laws on curves by Robert F Coleman( Book )
1 edition published in 1987 in English and held by 2 WorldCat member libraries worldwide
Standardization of Speech Materials for Underwater Research 1: Comparative Intelligibility of Monosyllabic Word Lists ( Book )
1 edition published in 1972 in English and held by 1 WorldCat member library worldwide
Two experiments are reported in which the underwater intelligibility scores of four standard word lists were compared. As would be expected, closed-set word lists produced higher scores than did open-ended tests. Alternate forms of two tests were compared and the results indicated that lists which are 'equated for difficulty' in normal environments also are reasonably equated underwater. A preliminary analysis of phoneme type distortion was derived from one closed-set test. The results appeared to demonstrate that, for this type of experiment, the most common phoneme error was in place of production and that fricatives were most affected. (Author)
Division values in local fields by Robert F Coleman( )
1 edition published in 1979 in English and held by 1 WorldCat member library worldwide
Intelligibility of diver communication systems ( Book )
1 edition published in 1968 in English and held by 1 WorldCat member library worldwide
The purposes of the project were (1) to develop a method for evaluating the intelligibility of underwater communication systems and (2) to make comparative evaluations of the systems currently available (both military and civilian). Speech materials consisted of Campbell PB25 lists read by 4-12 diver/talkers positioned within a specially constructed Diver Communication Research System (DICORS); these word lists were recorded on the surface and presented to listeners for intelligibility scoring. Underwater communicators of three types were evaluated: (a) amplitude modulated; (b) acoustical; and (c) hard line. The most significant finding was that all of the evaluated communicators transmitted speech with somewhat low intelligibility; secondary findings indicated that type of muzzle and regulator employed with a communication system contributes substantially to the level of intelligibility. Of the 11 configurations compared, no single approach to underwater communication (modulated, hard line, acoustic) completely dominated the results. (Author)
The Cuspidal torsion packet on the Fermat curve by Robert F Coleman( Book )
1 edition published in 1997 in English and held by 1 WorldCat member library worldwide
Evaluation of Diver Communication Systems by a Diver-to-Diver Technique ( Book )
1 edition published in 1970 in English and held by 1 WorldCat member library worldwide
The investigation was conducted as part of a program of research designed (1) to develop several methodologies for the evaluation of diver communication systems and (2) to carry out these evaluations on available units. The major focus of this report is on a diver-to-diver procedure and data resulting from the evaluation of seven diver communication systems, viz, (a) Hard-line: Aquaphone; (b) Acoustic: Bendix and Yack-Yack, and (c) Amplitude Modulated: PQC-1a, PQC-2, Aquasonics 811 and Aquasonics 420; all systems were used with a Nautilus Muzzle and a double hose regulator. Talkers were five divers experienced in such tasks; listeners were 6-8 divers familiar with the talker's speech; stimulus materials were the Clarke 50-word multiple choice lists. (Author)
Analytic algebraic number theory : lecture notes for Mathematics 274 by Robert F Coleman( Book )
1 edition published in 1986 in English and held by 1 WorldCat member library worldwide
Stability of children's hearing aids in acoustic preschool : final report by Robert F Coleman( Book )
1 edition published in 1972 in English and held by 0 WorldCat member libraries worldwide
 
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Audience Level
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Audience Level
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Audience level: 0.86 (from 0.00 for Intelligib ... to 1.00 for Analytic a ...)
Languages
English (16)