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Peer reviewed Peer reviewed
Adamson, George W.; And Others – Journal of Chemical Documentation, 1973
Implications of research findings comparing structural characteristics of two data bases for the development of screening systems for substructure search are set out. (4 references) (Author/SJ)
Descriptors: Chemical Bonding, Chemical Nomenclature, Comparative Analysis, Databases
Peer reviewed Peer reviewed
de Jong-Hofman, M. W. – Online Review, 1981
In order to compare effects of input processing on information retrieval in three databases, 25 articles from a specific journal were examined. Tables and Venn diagrams show retrieval results from different manual and computer searches. The relation between document surrogates and subject matter of the documents is discussed. (SW)
Descriptors: Abstracting, Comparative Analysis, Databases, Indexing
United Nations Educational, Scientific, and Cultural Organization, Paris (France). Div. of Statistics on Education. – 1976
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…
Descriptors: Classification, Codification, Comparative Analysis, Data
Cashin, William E.; Slawson, Hugh M. – 1977
The data and computational procedures used by the IDEA system at Kansas State University (during the 1976-77 academic year) to interpret ratings of teacher performance are described in this technical report. The computations for each of the seven parts (evaluation, course description, students' self ratings, methods, additional questions,…
Descriptors: College Faculty, College Instruction, College Students, Comparative Analysis
Palmer, Crescentia – 1976
A comparison of costs for computer-based searching of Psychological Abstracts and Educational Resources Information Center (ERIC) systems by the New York State Library at Albany was produced by combining data available from search request forms and from bills from the contract subscription service, the State University of New…
Descriptors: Comparative Analysis, Computers, Cost Effectiveness, Costs
Cashin, William E.; Slawson, Hugh M. – 1977
The data and computational procedures used by the IDEA System during the 1977-78 academic year at Kansas State University to interpret ratings of teacher performance are described in this technical report. The computations for each of the seven parts (evaluation, course description, students' self-ratings, methods, additional questions, diagnostic…
Descriptors: College Faculty, College Instruction, College Students, Comparative Analysis
Cashin, William E.; Perrin, Bruce M. – 1978
The data and computational procedures used by the IDEA System to generate IDEA Reports from information collected on the Standard Form of the IDEA Survey Form are described in this technical report. The computations for each of the seven parts of the IDEA Report are explained. The data base used for this 1978-79 Kansas State University study…
Descriptors: College Faculty, College Instruction, College Students, Comparative Analysis