USERS OF THE "DICTIONARY OF OCCUPATIONAL TITLES" (DOT) (VT 003 654, VT 003 655, AND VT 003 656) CAN USE THIS TABLE AS A GUIDE FOR CONVERTING CODES AND TITLES FROM THE SECOND EDITION OF THE DOT (1949) TO THE ALL-NEW CODES AND PARTIALLY CHANGED TITLES OF THE THIRD EDITION. THE TABLE IS ARRANGED IN FOUR COLUMNS. ALL SECOND EDITION JOB TITLES AND…

This index was developed primarily to define the industrial and occupational classification systems adopted for the 1970 Census of Population. For each category in the classification systems it presents the individual titles constituting the particular category. Approximately 19,000 industry and 23,000 occupation titles are included. These titles…

Automatic processing of the bibliography on vapor-liquid equilibrium data is done by means of a specially developed mnemonic coding system. (Author/JB)

THE NINE APTITUDES MEASURED BY THE GENERAL APTITUDE TEST BATTERY ARE INTELLIGENCE, VERBAL APTITUDE, NUMERICAL APTITUDE, SPATIAL APTITUDE, FORM PERCEPTION, CLERICAL PERCEPTION, MOTOR COORDINATION, FINGER DEXTERITY, AND MANUAL DEXTERITY. THIS MANUAL PRESENTS (1) PERCENTILE EQUIVALENTS OF APTITUDE OR STANDARD SCORES FOR ADULTS, 10TH GRADERS, AND 9TH…

NORMS ARE SHOWN IN TERMS OF CUTTING SCORES FOR EACH OF THE APTITUDES FOUND TO BE SIGNIFICANT FOR THE OCCUPATION. THE STANDARD ERROR OF AN OBTAINED SCORE FOR EACH APTITUDE OF THE GENERAL APTITUDE TEST BATTERY IS APPROXIMATELY SEVEN POINTS. INCLUDED IN THE MANUAL ARE (1) AN ALPHABETICAL INDEX TO APTITUDE TEST BATTERIES, (2) AN INDUSTRIAL INDEX TO…

The alphanumeric code is a system put forward with the hope that it will bring uniformity in methods of inventory-taking and describing all sorts of audio-visual material which can be used in either French or English. The alphanumeric code classifies audio-visual materials in such a way as to indicate the exact nature of the media, the format, the…

The report contains five papers dealing with some problems of a general classification scheme covering the whole field of knowledge which were presented at a conference held in London, June 1963. Topics covered included retrieval schemes, classification problems, inadequacies of existing classification schemes and the proposal of the…

The author proposes a system using the HUC to identify all information and knowledge which can be reduced to a written, pictorial, oral, or machine readable record. The code designations, which may consist of letters, numerals, and other symbols and which average 12 to 18 characters in length, provide information in 12 fields: type of material,…

The International Standard Classification of Education (ISCED) has been designed as an instrument suitable for assembling, compiling, and presenting statistics of education both within individual countries and internationally. The classification is designed for assembling data on current educational phenomena such as enrollment, teaching staff and…

An introduction to the classification principles for documents at the Non-Formal Education Information Center is given for the cataloger. The classification scheme, itemized in the first section, consists of 11 main categories such as concepts, training methods, program content, bibliographies, and countries. The next section details…

This guide for teachers to the tape indexing system (TANDEM) in use at the Modern Languages Department at Portsmouth Polytechnic focuses on tape classification, numbering, labeling, and shelving system procedures. The appendixes contain information on: (1) the classification system and related codes, (2) color and letter codes, (3) marking of tape…

This book deals with properties of vocabularies for indexing and searching document collections; the construction, organization, display, and maintenance of these vocabularies; and the vocabulary as a factor affecting the performance of retrieval systems. Most of the text is concerned with vocabularies for post-coordinate retrieval systems, with…

A number of questions are raised and discussed with reference to displaying for the library client the relevant facts about a work in microform in such a way that the client knows exactly where to find it. The following questions are addressed: 1) whether to use a subject-classification system, a form-code/accession-numbering system, or some…

An international numerical coding structure is presented for classification of data on education according to level category, educational field, and program type. Explanation of the overall system and a guide for its use is followed by a listing of levels, fields, and programs of education in coded order. The various educational program…