Assignment 2: Thesaurus Construction Jewell Ludwigsen October 2012 Vocabulary Design 1 THESAURUS CONSTRUCTION ANALYSIS: The construction of this thesaurus began with 15 subject statements located on page---of this document. Geared toward varying library topics and subject matter, I was able to create a viable thesaurus through three distinct processes, these include: facet analysis, constructed relations, and final term selections. Each section has it's own process which will be further outlined as this paper progresses. To begin with the construction of a thesaurus we have to be able to understand what a thesaurus is. In the Week 7 Lecture, includes a quote defining the purpose of a thesaurus: “A tool designed to support effective information retrieval by guiding indexers and searchers to consistently choose the same terms for expressing a given concept or combination of concepts” (Clarke, 2001). In our course book, Thesaurus construction and use: a practical manual, a thesaurus is defined as being “a vocabulary of controlled indexing language, formally organized so that a priori relationships between concepts are made explicit, to be used in information retrieval systems, ranging from the card catalogue to the Internet”(Aitchison, 2001, p.1). In both cases a thesaurus allows users to find information better through the use of indexing terms and categorization that eliminates redundancies in databases and retrieval 2 systems. Facet analysis, the first step of this thesaurus construction, involves dividing selected terms into various categories (i.e. facets). I began this process by first identifying terms within the subject sentences. You can see this process in Section A of this document, located on page 7. The identified terms have been highlighted in bold. It can be seen in most sentences that the majority of terms have been highlighted. These terms can then be categorized appropriately into the various categories and facets. Facet analysis involves various category sections, these include entities based on characteristics (abstract entities, naturally occurring entities, living entities, artifacts, attributes, materials, parts, whole entities, and complex entities) as well as entities based on function (agents, equipment, patients, and end-products). Following entities is actions/activities (processes/functions, and operations), space/place/location, and finally time. Most, if not all, terms can be assigned to an appropriate category within the facet analysis. Some basic steps to go through is to make sure that grammatical errors are addressed. This can include noun phrases, addressing adverbs and verbs, singular and plural forms, as well as concrete entities, slang terms, and hyphens. When working with plural and singular forms it can be determined on the form with which the term in being used, as well as whether it is a concrete entity. This is the concept addressing 'how many?' but not 'how much?'. I went through this process when addressing such terms as 3 technologies, brokers, classifying, mission statement, antiquities, and computers. I based many of this on what seemed most appropriate for the thesaurus term creation. We addressed some of these issues in class, and I felt confident in my judgement. I did find difficulty in addressing the placement and form of some terms. These included DVD, bibliometric, OPAC, Inter-library loan. There was also the need to address whether the time period category and whether to assign 'future' to this section or place it somewhere else, at this stage I was unsure if it would need to be included in the final selection, or if it would disappear in the process of term selection. I faced some difficulty with evolution as well. It can be considered a process but then also an operation. The placement is questionable. Further evaluation my term assignments can be seen in Section B located on page 7 and 8 of this document. The next step in the process of thesaurus creation involves generating the various hierarchical relationships between terms which involves identifying BT (broader term), and NT (narrower term). The associative relationship is addressed by using the concept of RT (related term). I was able to organize this by using the provided class thesaurus software, TheW32. Utilizing two different Web-based thesauri provided (ASIS&T Thesaurus of Information Science and Librarianship and the Library Literature and Information Science Full Text database thesaurus), I was able to enter my selected terms and develop the relationship based on information provided by the thesauri. This involved basic searching for more common terms, and the further evaluation for more 4 specific terminology. Some times I would use both thesauri to get a thorough understanding of the relationships, and at other times I would experience difficulty in finding a more specific term. Depending of the term I was searching for, I was able to use one database to enhance a search on the other database to find better relationships. At this point in thesaurus creation I was able to evaluate the terms that I had first created and then further modify them. Some examples of this are identified in the evaluation of handicapped people. There are various forms in which this term can be addressed, and many times the preferred term can be different amongst the databases. This can be seen in Section C on pages 8 to 13 of this document. Adaptive technologies was identified as being utilized by disabled persons, or handicapped persons. 'Library and Information Science' was further divided into 'Library' and then 'Information Science', which created the possibility for the various library settings and forms creating a more in-depth relationship. Bibliometrics was a term that I had difficulty locating, but was able to utilize one database to enhance a search in the other database which produced the term informetrics. At this point I was unsure what to do with some term selections. This included 'evolution', '1999-2000', and 'knowledge brokers'. I decided to leave the time period alone. Evolution, knowledge brokers, and few others did not receive any relations because they did not produce any viable sources when searched in the database. I found that some terms did not have an appropriate place with in the term relations because they would not have been appropriate for a thesaurus that is being 5 created for library professionals. Basing my selections on the subject matter presented and the selected audience I was able to decide how far in-depth I needed to go with each term when it came to developing related terms, narrower terms, and broader terms. For example, journals could have been narrowed down to type, which I decided on scholarly journals because of the audience of the thesaurus. Users would not necessarily be looking for newspaper materials, so the journal term was focused on scholarly journals. The final part of thesaurus creation involves the selection of final terms. This process involves the insertion of scope notes for the appropriate entries, as well as “USE” and “UF”. I relied on the Web thesauri to identify these notes, and then attached scope notes to terms that I believed required further clarification. This process involved identifying preferred terms within the thesaurus. For example, “Children's Libraries” preferred term is “Children's Library Services”, this helped in the clarification and helped to encompass a larger scope that could then be addressed with BT's, NT's, RT's that all help to enhance the terms meaning. For Alberta, I had the preferred term set up as Canada and then further enhanced that by making the Broader Term of North America which would then encompass the United States and Canada. I did not include Mexico into that listing because it had not been specifically identified in the subject statements as needing to be addressed. I had some trouble sorting through some terms that appeared similar, but decided to create Scope Notes for the various library settings so that users 6 would understand the variety. Britain involved three steps just to get to the preferred term. Going from Britain to Great Britain, then finally to the United Kingdom. It was interesting deciding what terms needed to be further identified in order to make sure that the terms were being used correctly. I found this assignment to be a fun test of vocabulary and word usage. By being able to understand your audience, in this case librarians, you are better able to provide a thorough and understandable thesaurus for them to use. The thesaurus software was fun to use and I wouldn't be surprised if I explore it a little more to practice creating thesauri in the future. 7 (Section A.) SUBJECT STATEMENTS: 1. 2. 3. 4. 5. 6. 7. 8. 9. The place of knowledge brokers in the Canadian health research community. The evolution of evidence-based librarianship in Britain. Inter-library loan policies of community college libraries in Northern Alberta. Ordering catalogue cards for rural reference libraries. Using the computer to catalogue video programs in school library media centres. Story-time ideas for toddlers, moms and dads. Evaluating instruction for seniors in the use of the OPAC in public libraries. The future of DVD-technology for archiving community newspapers. A bibliometric analysis of scholarly journals in library and information science for the period of 1990-2000. 10. Recommendations for standards for designing web sites for the physically handicapped. 11. Statistics on the impact of internet technologies on the undergraduates' uses of the academic library. 12. A history of the design of reference and information services for the children's library. 13. Classifying and indexing metadata protocols for small-scale digital libraries. 14. A discourse analysis of library school mission statements in North America. 15. An evaluation of Library of Congress Classification for antiquities. (Section B.) FACET ANALYSIS: Abstract Entities: ◦ antiquities ◦ bibliometrics ◦ communities ◦ evidence based librarianship ◦ health research ◦ history ◦ ideas ◦ information science ◦ librarianship ◦ metadata ◦ policies ◦ protocols ◦ recommendations ◦ standards ◦ statistics ◦ technology Artifacts: ◦ ◦ ◦ ◦ ◦ ◦ ◦ ◦ ◦ Agents Patients 8 catalog cards computers video programs OPACs DVDs newspapers journals Web sites Internet ◦ ◦ ◦ ◦ ◦ ◦ ◦ ◦ ◦ ◦ ◦ academic libraries children's libraries community college libraries digital libraries knowledge brokers librarians libraries library schools reference libraries rural libraries school library media centres Operations ◦ analysis ◦ archiving ◦ cataloging ◦ classification ◦ design ◦ evaluation ◦ indexing ◦ information services ◦ instruction ◦ interlibrary loan ◦ ordering ◦ reference services ◦ research ◦ storytime ◦ ◦ ◦ ◦ ◦ ◦ dads moms physically handicapped people seniors toddlers undergraduate students Processes: ◦ evolution Space: ◦ ◦ ◦ ◦ Alberta Britain Canada North America Time: ◦ 1990-2000 ◦ future Complex Actions: ◦ discourse Complex Entities: ◦ bibliometrics ◦ mission statements (Section C.) CONSTRUCTED RELATIONS: ACADEMIC LIBRARIES BT LIBRARIES NT COMMUNITY COLLEGE LIBRARIES RT COLLEGES AND UNIVERSITIES RESEARCH LIBRARIES ADAPTIVE TECHNOLOGIES RT DISABLED PERSONS ADULTS NT AGED AGED BT ADULTS ANTIQUITIES BT HISTORY 9 ARCHIVAL CATALOGING BT CATALOGING RT ARCHIVES ARCHIVAL RESEARCH BT RESEARCH ARCHIVES RT ARCHIVAL CATALOGING LIBRARIES LIBRARY AND ARCHIVAL SERVICES AUDIOVISUAL MATERIALS NT VIDEO RECORDINGS BIBLIOMETRICS BT INFORMETRICS CANADA BT NORTH AMERICA CATALOG CARDS BT EQUIPMENT CATALOGING BT LIBRARY TECHNICAL SERVICES ORGANIZATION OF INFORMATION NT ARCHIVAL CATALOGING COMPUTERIZED CATALOGING CHILDREN BT YOUTH CHILDREN'S LIBRARY SERVICES BT LIBRARY AND ARCHIVAL SERVICES NT MEDIA CENTRES RT STORYTELLING CLASSIFICATION BT ORGANIZATION OF INFORMATION RT CLASSIFICATION SCHEMES RESEARCH CLASSIFICATION SCHEMES NT LIBRARY OF CONGRESS CLASSIFICATION RT CLASSIFICATION COLLECTION MANAGEMENT BT LIBRARY TECHNICAL SERVICES COLLEGE STUDENTS BT STUDENTS COLLEGES AND UNIVERSITIES BT SCHOOLS NT INFORMATION SCIENCE SCHOOLS LIBRARY SCHOOLS RT ACADEMIC LIBRARIES COMMUNITIES COMMUNITY COLLEGE LIBRARIES BT ACADEMIC LIBRARIES 10 COMPARATIVE LIBRARIANSHIP BT LIBRARIANSHIP COMPUTER APPLICATIONS NT LIBRARY AUTOMATION COMPUTER EQUIPMENT BT EQUIPMENT NT COMPUTERS DVD-VIDEO DISCS COMPUTERIZED CATALOGING BT CATALOGING LIBRARY AUTOMATION COMPUTERS BT COMPUTER EQUIPMENT DATABASE DESIGN BT DESIGN ORGANIZATION OF INFORMATION RT METADATA DESIGN NT DATABASE DESIGN SCREEN DESIGN DIGITAL LIBRARIES BT LIBRARIES RT VIRTUAL LIBRARIES DISABLED PERSONS RT ADAPTIVE TECHNOLOGIES DISCOURSE DVD-VIDEO DISCS BT COMPUTER EQUIPMENT DVDS RT VIDEO RECORDINGS DVDS NT DVD-VIDEO DISCS EDUCATION NT LIBRARY EDUCATION EQUIPMENT NT CATALOG CARDS COMPUTER EQUIPMENT EVALUATION EVIDENCE BASED LIBRARIANSHIP BT LIBRARIANSHIP EVOLUTION FATHERS BT PARENTS GREAT BRITAIN BT UNITED KINGDOM HISTORY NT ANTIQUITIES 11 INDEXING BT ORGANIZATION OF INFORMATION INFORMATION SCIENCE RT LIBRARIANSHIP INFORMATION SCIENCE SCHOOLS BT COLLEGES AND UNIVERSITIES RT LIBRARY SCHOOLS INFORMATION SERVICES BT LIBRARY OPERATIONS RT LIBRARY AND ARCHIVAL SERVICES REFERENCE SERVICES RESEARCH INFORMETRICS NT BIBLIOMETRICS INTERLIBRARY LOAN BT LIBRARY TECHNICAL SERVICES INTERNATIONAL LIBRARIANSHIP BT LIBRARIANSHIP INTERNET NT WORLD WIDE WEB JOURNALS KNOWLEDGE BROKERS LIBRARIANS LIBRARIANSHIP NT COMPARATIVE LIBRARIANSHIP EVIDENCE BASED LIBRARIANSHIP INTERNATIONAL LIBRARIANSHIP RT INFORMATION SCIENCE LIBRARY SCHOOLS LIBRARIES NT ACADEMIC LIBRARIES DIGITAL LIBRARIES MEDIA LIBRARIES PUBLIC LIBRARIES RESEARCH LIBRARIES RT ARCHIVES LIBRART AUTOMATION LIBRARY AND ARCHIVAL SERVICES BT LIBRARY OPERATIONS NT CHILDREN'S LIBRARY SERVICES LIBRARY OUTREACH SERVICES LIBRARY TECHNICAL SERVICES REFERENCE SERVICES RT ARCHIVES INFORMATION SERVICES LIBRARY AUTOMATION 12 STORYTELLING LIBRARY AUTOMATION BT COMPUTER APPLICATIONS NT COMPUTERIZED CATALOGING RT LIBRARIES LIBRARY AND ARCHIVAL SERVICES VIRTUAL LIBRARIES LIBRARY CATALOGS NT ONLINE CATALOGS LIBRARY EDUCATION BT EDUCATION RT LIBRARY SCHOOLS LIBRARY OF CONGRESS CLASSIFICATION BT CLASSIFICATION SCHEMES LIBRARY OPERATIONS NT INFORMATION SERVICES LIBRARY AND ARCHIVAL SERVICES REFERENCE SERVICES LIBRARY OUTREACH SERVICES BT LIBRARY AND ARCHIVAL SERVICES LIBRARY SCHOOLS BT COLLEGES AND UNIVERSITIES RT INFORMATION SCIENCE SCHOOLS LIBRARIANSHIP LIBRARY EDUCATION LIBRARY TECHNICAL SERVICES BT LIBRARY AND ARCHIVAL SERVICES NT CATALOGING COLLECTION MANAGEMENT INTERLIBRARY LOAN MASS MEDIA NT NEWSPAPERS WORLD WIDE WEB MEDIA CENTRES BT CHILDREN'S LIBRARY SERVICES LIBRARIES METADATA RT DATABASE DESIGN METADATA STANDARDS METADATA STANDARDS BT STANDARDS RT METADATA MISSION STATEMENTS MOTHERS BT PARENTS NEWSPAPERS BT MASS MEDIA 13 SERIAL PUBLICATIONS NORTH AMERICA NT CANADA UNITED STATES ONLINE CATALOGS BT LIBRARY CATALOGS ORGANIZATION OF INFORMATION NT CATALOGING CLASSIFICATION DATABASE DESIGN INDEXING PARENTS NT FATHERS MOTHERS PUBLIC LIBRARIES BT LIBRARIES NT RURAL LIBRARIES RECOMMENDATIONS REFERENCE SERVICES BT LIBRARY AND ARCHIVAL SERVICES LIBRARY OPERATIONS RT INFORMATION SERVICES RESEARCH NT ARCHIVAL RESEARCH RT CLASSIFICATION INFORMATION SERVICES RESEARCH LIBRARIES BT LIBRARIES RT ACADEMIC LIBRARIES RURAL LIBRARIES BT PUBLIC LIBRARIES SMALL LIBRARIES SCHOOLS NT COLLEGES AND UNIVERSITIES SCREEN DESIGN BT DESIGN RT WEB DESIGN SERIAL PUBLICATIONS NT NEWSPAPERS SMALL LIBRARIES NT RURAL LIBRARIES STANDARDS NT METADATA STANDARDS STATISTICS STORYTELLING RT CHILDREN'S LIBRARY SERVICES LIBRARY AND ARCHIVAL SERVICES 14 STUDENTS NT COLLEGE STUDENTS TECHNOLOGY TODDLERS UNDERGRADUATE STUDENTS UNITED KINGDOM NT GREAT BRITAIN UNITED STATES BT NORTH AMERICA UNIVERSITIES UNIVERSITY LIBRARIES VIDEO RECORDINGS BT AUDIOVISUAL MATERIALS RT DVD-VIDEO DISCS VIRTUAL LIBRARIES RT DIGITAL LIBRARIES LIBRARY AUTOMATION WEB WEB SITES BT WORLD WIDE WEB RT SCREEN DESIGN WORLD WIDE WEB BT INTERNET MASS MEDIA NT WEB SITES YOUTH NT CHILDREN (Section D.) FINAL THESAURUS TERMS SELECTION: ACADEMIC LIBRARIES UF COLLEGE LIBRARIES UNIVERSITY LIBRARIES BT LIBRARIES NT COMMUNITY COLLEGE LIBRARIES RT COLLEGES AND UNIVERSITIES RESEARCH LIBRARIES ADAPTIVE TECHNOLOGIES RT DISABLED PERSONS ADOLESCENTS NT YOUTH ADULTS NT AGED AGED 15 UF SENIOR CITIZENS BT ADULTS ALBERTA USE CANADA ANTIQUITIES BT HISTORY ARCHIVAL CATALOGING UF ARCHIVING BT CATALOGING RT ARCHIVES ARCHIVAL RESEARCH BT RESEARCH ARCHIVES RT ARCHIVAL CATALOGING LIBRARIES LIBRARY AND ARCHIVAL SERVICES ARCHIVING USE ARCHIVAL CATALOGING AUDIOVISUAL MATERIALS NT VIDEO RECORDINGS BIBLIOMETRICS BT INFORMETRICS BRITAIN USE GREAT BRITAIN CANADA UF ALBERTA BT NORTH AMERICA CATALOG CARDS BT EQUIPMENT CATALOGING BT LIBRARY TECHNICAL SERVICES ORGANIZATION OF INFORMATION NT ARCHIVAL CATALOGING COMPUTERIZED CATALOGING CHILDREN UF TODDLERS BT YOUTH CHILDREN'S LIBRARIES USE CHILDREN'S LIBRARY SERVICES CHILDREN'S LIBRARY SERVICES UF CHILDREN'S LIBRARIES BT LIBRARY AND ARCHIVAL SERVICES NT MEDIA CENTRES RT STORYTELLING CLASSIFICATION BT ORGANIZATION OF INFORMATION 16 RT CLASSIFICATION SCHEMES RESEARCH CLASSIFICATION SCHEMES NT LIBRARY OF CONGRESS CLASSIFICATION RT CLASSIFICATION COLLECTION MANAGEMENT BT LIBRARY TECHNICAL SERVICES COLLEGE LIBRARIES USE ACADEMIC LIBRARIES COLLEGE STUDENTS UF UNDERGRADUATE STUDENTS BT STUDENTS COLLEGES AND UNIVERSITIES BT SCHOOLS NT INFORMATION SCIENCE SCHOOLS LIBRARY SCHOOLS RT ACADEMIC LIBRARIES COMMUNITIES COMMUNITY COLLEGE LIBRARIES BT ACADEMIC LIBRARIES COMPARATIVE LIBRARIANSHIP BT LIBRARIANSHIP COMPUTER APPLICATIONS NT LIBRARY AUTOMATION COMPUTER EQUIPMENT BT EQUIPMENT NT COMPUTERS DVD-VIDEO DISCS COMPUTERIZED CATALOGING BT CATALOGING LIBRARY AUTOMATION COMPUTERS BT COMPUTER EQUIPMENT DADS USE FATHERS DATABASE DESIGN BT DESIGN ORGANIZATION OF INFORMATION RT METADATA DESIGN NT DATABASE DESIGN SCREEN DESIGN DIGITAL LIBRARIES UF ELECTRONIC LIBRARIES BT LIBRARIES RT VIRTUAL LIBRARIES 17 DISABLED PERSONS UF HANDICAPPED PERSONS PHYSICALLY CHALLENGED PERSONS RT ADAPTIVE TECHNOLOGIES DISCOURSE DVD-VIDEO DISCS BT COMPUTER EQUIPMENT DVDS RT VIDEO RECORDINGS DVDS NT DVD-VIDEO DISCS EDUCATION UF INSTRUCTION NT LIBRARY EDUCATION INFORMATION SCIENCE EDUCATION STORYTELLING IN EDUCATION ELECTRONIC LIBRARIES USE DIGITAL LIBRARIES EQUIPMENT NT CATALOG CARDS COMPUTER EQUIPMENT EVALUATION EVIDENCE BASED LIBRARIANSHIP BT LIBRARIANSHIP FATHERS UF DADS BT PARENTS GREAT BRITAIN UF BRITAIN BT UNITED KINGDOM HANDICAPPED PERSONS USE DISABLED PERSONS HISTORY NT ANTIQUITIES ILL USE INTERLIBRARY LOANS INDEXING BT ORGANIZATION OF INFORMATION INFORMATION SCIENCE RT LIBRARIANSHIP INFORMATION SCIENCE EDUCATION INFORMATION SCIENCE EDUCATION BT EDUCATION RT INFORMATION SCIENCE INFORMATION SCIENCE SCHOOLS INFORMATION SCIENCE SCHOOLS 18 BT RT COLLEGES AND UNIVERSITIES LIBRARY SCHOOLS INFORMATION SCIENCE EDUCATION INFORMATION SERVICES BT LIBRARY OPERATIONS RT LIBRARY AND ARCHIVAL SERVICES REFERENCE SERVICES RESEARCH INFORMETRICS SN Here are entered works on the Statistical and mathematical treatment of problems in the fields of library and information science. NT BIBLIOMETRICS INSTRUCTION USE EDUCATION INTERLIBRARY LOANS UF ILL BT LIBRARY TECHNICAL SERVICES INTERNATIONAL LIBRARIANSHIP BT LIBRARIANSHIP INTERNET NT WORLD WIDE WEB JOURNALS USE SCHOLARLY PERIODICALS KNOWLEDGE BROKERS LIBRARIANS LIBRARIANSHIP UF LIBRARY SCIENCE NT COMPARATIVE LIBRARIANSHIP EVIDENCE BASED LIBRARIANSHIP INTERNATIONAL LIBRARIANSHIP RT INFORMATION SCIENCE LIBRARY SCHOOLS LIBRARIES NT ACADEMIC LIBRARIES DIGITAL LIBRARIES MEDIA LIBRARIES PUBLIC LIBRARIES RESEARCH LIBRARIES RT ARCHIVES LIBRART AUTOMATION LIBRARY AND ARCHIVAL SERVICES BT LIBRARY OPERATIONS NT CHILDREN'S LIBRARY SERVICES LIBRARY OUTREACH SERVICES LIBRARY TECHNICAL SERVICES REFERENCE SERVICES RT ARCHIVES 19 INFORMATION SERVICES LIBRARY AUTOMATION STORYTELLING LIBRARY AUTOMATION BT COMPUTER APPLICATIONS NT COMPUTERIZED CATALOGING RT LIBRARIES LIBRARY AND ARCHIVAL SERVICES VIRTUAL LIBRARIES LIBRARY CATALOGS NT ONLINE CATALOGS LIBRARY EDUCATION BT EDUCATION RT LIBRARY SCHOOLS LIBRARY OF CONGRESS CLASSIFICATION BT CLASSIFICATION SCHEMES LIBRARY OPERATIONS NT INFORMATION SERVICES LIBRARY AND ARCHIVAL SERVICES REFERENCE SERVICES LIBRARY OUTREACH SERVICES BT LIBRARY AND ARCHIVAL SERVICES LIBRARY SCHOOLS BT COLLEGES AND UNIVERSITIES RT INFORMATION SCIENCE SCHOOLS LIBRARIANSHIP LIBRARY EDUCATION LIBRARY SCIENCE USE LIBRARIANSHIP LIBRARY TECHNICAL SERVICES BT LIBRARY AND ARCHIVAL SERVICES NT CATALOGING COLLECTION MANAGEMENT INTERLIBRARY LOAN MASS MEDIA NT NEWSPAPERS WORLD WIDE WEB MEDIA CENTRES UF SCHOOL LIBRARIES SCHOOL LIBRARIY MEDIA CENTRES BT CHILDREN'S LIBRARY SERVICES LIBRARIES METADATA RT DATABASE DESIGN METADATA STANDARDS METADATA STANDARDS BT STANDARDS 20 RT METADATA MISSION STATEMENTS MOMS USE MOTHERS MOTHERS UF MOMS BT PARENTS NEWSPAPERS BT MASS MEDIA SERIAL PUBLICATIONS NORTH AMERICA NT CANADA UNITED STATES ONLINE CATALOGS UF ONLINE PUBLIC ACCESS CATALOGS OPAC BT LIBRARY CATALOGS ONLINE PUBLIC ACCESS CATALOGS USE ONLINE CATALOGS OPAC USE ONLINE CATALOGS ORGANIZATION OF INFORMATION NT CATALOGING CLASSIFICATION DATABASE DESIGN INDEXING PARENTS NT FATHERS MOTHERS PHYSICALLY CHALLENGED PERSONS USE DISABLED PERSONS PROTOCOLS USE STANDARDS PUBLIC LIBRARIES SN Libraries which are open to the public and are owned or supported by various levels of government. BT LIBRARIES NT RURAL LIBRARIES RECOMMENDATIONS REFERENCE SERVICES BT LIBRARY AND ARCHIVAL SERVICES LIBRARY OPERATIONS RT INFORMATION SERVICES RESEARCH NT ARCHIVAL RESEARCH RT CLASSIFICATION 21 INFORMATION SERVICES RESEARCH LIBRARIES SN Libraries containing extensive collections of materials in one or more subjects, usually including primary sources, that are available for the use of qualified researchers. BT LIBRARIES RT ACADEMIC LIBRARIES RURAL LIBRARIES SN Public libraries serving rural populations. BT PUBLIC LIBRARIES SCHOLARLY JOURNALS RT SERIAL PUBLICATIONS SCHOLARLY PERIODICALS UF JOURNALS SCHOOL LIBRARIES USE MEDIA CENTRES SCHOOL LIBRARY MEDIA CENTRES USE MEDIA CENTRES SCHOOLS NT COLLEGES AND UNIVERSITIES SCREEN DESIGN BT DESIGN RT WEB DESIGN SENIOR CITIZENS USE AGED SERIAL PUBLICATIONS NT NEWSPAPERS RT SCHOLARLY JOURNALS STANDARDS UF PROTOCOLS NT METADATA STANDARDS STATISTICS STORYTELLING RT CHILDREN'S LIBRARY SERVICES LIBRARY AND ARCHIVAL SERVICES STORYTELLING IN EDUCATION BT EDUCATION STUDENTS NT COLLEGE STUDENTS TECHNOLOGY TODDLERS USE CHILDREN UNDERGRADUATE STUDENTS USE COLLEGE STUDENTS UNITED KINGDOM NT GREAT BRITAIN UNITED STATES BT NORTH AMERICA 22 UNIVERSITY LIBRARIES USE ACADEMIC LIBRARIES VIDEO RECORDINGS BT AUDIOVISUAL MATERIALS RT DVD-VIDEO DISCS VIRTUAL LIBRARIES SN Libraries or virtual sites whose resources are completely or primarily stored in digital formats and are accessed by computer. RT DIGITAL LIBRARIES LIBRARY AUTOMATION WEB USE WORLD WIDE WEB WEB SITES BT WORLD WIDE WEB RT SCREEN DESIGN WORLD WIDE WEB UF WEB BT INTERNET MASS MEDIA NT WEB SITES YOUTH BT ADOLESCENTS NT CHILDREN 23 References Aitchison, J., Bawden, D., & Gilchrist, A., (2000). Thesaurus construction and use: a practical manual. London, Europa Publications. Shiri, A. (2012). Thesaurus Construction [Powerpoint Slides]. Retrieved from https://sjsu.desire2learn.com/d2l/lms/content/viewer/main_frame.d2l?ou=117091&tId=1159557 24
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