การพัฒนาหัวเรื่องภาษาไทยสำหรับทรัพยากรสารสนเทศล้านนาโดยใช้แนวคิดปัจเจกวิธาน

Abstract

Research subject Development Thai Subject Headings for Lanna Resources by Using Folksonomy Concept. Aimed to 1) Study the storage and retrieval of Lanna information resources at the institutes of information services in the Upper North of Thailand 2) Collect and analyze the terms used in the Lanna information resource search on the Online Public Access Catalog of the institutes of information services in the Upper North of Thailand and 3) Develop Thai subject headings in Lanna by Using Folksonomy Concept. Use a qualitative research methodology, and collect data by structural interview method as a research tool. Contributors include 1) 7 librarians and 2) 12 library users from 7 institutes of information services in the Upper North of Thailand. The research found that, Condition of storage and retrieval of Lanna information resources at the institutes of information services in the Upper North of Thailand. Most of the institutes of information services acquire Lanna information resources by purchasing and requesting or donations. Some institutes of information services also have their own publications and replicate of the original resources from other libraries.

Furthermore, they use Dewey Decimal Classification for classifies printed Lanna information resources, meanwhile, they use numerical filling system for each type of non-printed Lanna information resources. In addition, all institutes of information services have their own storages which includes printed materials and non-printed materials, as well as electronic databases.

Moreover, institutes of information services in the Upper North of Thailand’s users retrieve Lanna information by using Online Public Access Catalogtwice a week and also purpose for studying and teaching in Lanna historical aspects. Most of users create their own words which are keyword, free term, natural language and specified words in both Northern Thai language and standard Thai language for information retrieval.

Collecting and analyzing the terms used in the Lanna information resource search on the Online Public Access Catalog of the institutes of information services in the Upper North of Thailand. The result of collecting the Lanna terms, there are 4,538 words and can be grouped according to the scope of the Lanna knowledge structure of 15 groups.

Development Thai subject headings in Lanna by Using Folksonomy Concept. There are 622 Thai subject headings in Lanna that have been evaluated for appropriateness which consist of 604 main headings and 18 subdivisions. Creating the relationship between headings, the highest number of terms that cannot be used as subject headings was 586 words. While the broad term was 489 words, the narrow term was 324 words, and the related term was 34 words respectively.