Results 131 to 140 of about 26,417 (186)
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PUNCHED CARD SYSTEMS AND THEIR APPLICATION TO FORESTRY IN AUSTRALIA
Australian Forestry, 1954SUMMARY Attention is drawn to the use of punched card systems for recording information in a manner which enables easy reference to be made, by mechanical means, to the cards which possess any given attribute or combination of attributes. Examples are given of the wide range of purposes for which such cards are used.
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A PUNCHED‐CARD SYSTEM FOR SOIL PROFILES
Journal of Soil Science, 1962Summary A punched‐card system, designed to make data on a large number of profiles readily available, is described. The problems of converting the data to a form suitable for punching on the card are fully discussed. A numerical code is used to group the profiles according to soil series, major soil group, or geographical location ...
J. W. MUIR, H. G. M. HARDIE
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Physics Today, 1960
DUES bills in the form of punched cards will soon be mailed to members of Institute Member Societies. The 1961 dues billing is the first of many uses to be made of the punched card facilities newly installed at the Institute.
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DUES bills in the form of punched cards will soon be mailed to members of Institute Member Societies. The 1961 dues billing is the first of many uses to be made of the punched card facilities newly installed at the Institute.
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A punched-card system for graduate research
Journal of Chemical Education, 1953Describes a punched-card system that can be used for organizing and facilitating the retrieval of research information.
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A Punched Card System for Radiocarbon Dates
American Antiquity, 1957At the present time there are nearly 1200 radiocarbon dates published from 11 different laboratories. These dates appear in a total of 6 books, monographs, mimeographed lists, and journals. While most of the dates appear in the publication Science, it is nonetheless difficult to sort through the various numbers of this journal in order to compile dates
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Application of Punched Card Indexing Systems to Orthopaedic Surgery
The Journal of Bone & Joint Surgery, 1957Three methods of indexing orthopaedic surgery patients have been presented together with some of the problems. The small file is discussed in more detail since it should be of more general interest. The other methods are mentioned principally to demonstrate more clearly the reasons why certain types of codes have specific advantages in special ...
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Manually Sorted Punched Card System for Pharmaceutical Literature
Journal of Pharmaceutical Sciences, 1962A 5 × 8 inch punched card and direct coding system for pharmaceutical literature is illustrated and described. Use of the cards for a cooperative literature searching system and for a separate complete article file is discussed. Although the punched card system was designed for use in a department of product research and development in a pharmaceutical
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ANALYSIS OF OPTOMETRIC FINDINGS USING A PUNCH CARD RETRIEVAL SYSTEM
Optometry and Vision Science, 1974ABSTRACT The Vision Training Department of the Optometric Center of New York has established a punch card information retrieval system for classification of visual training cases. The system is designed to permit preselection of patients for the teaching laboratories and clinics of the State College of Optometry, State University of ...
J, Cooper, S, Lieberman, N, Flax
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A hand-sort punch card system for the evaluation of a nursery population
The Journal of Pediatrics, 1972A hand-sort punch card system was devised for accurate collection and retrieval of selected data in a newborn nursery. It is simple and straightforward, yet flexible enough for use in other hospitals or private practice. Certain basic data are made readily available, and the profiles of selected subgroups may be compared with the general obstetric ...
R L, Gingell, J A, Grant, M, Cornblath
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A Punch Card Record System Designed for a Neuropsychiatric Tuberculosis Unit
Diseases of the Chest, 1965culosis service at the Anoka State Hospital has been responsible for the treatment of over 1200 patients. These have been drawn from the ten hospitals in the Minnesota State Mental Hospital system, as well as from the state reformatory and prison system.
R D, SELLERS +4 more
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