Development Rice Database System of Ontology for Learning Process for Organic Farmer in Uttaradit Province

Abstract

Abstract

        This study aimed to develop ontology to create learning process for organic rice entrepreneurs. Uttaradit Province By studying the behavior of retrieval, use and access to organic rice knowledge of organic rice entrepreneurs, scholars, researchers and analysis of the scope and knowledge structure of organic rice. And the development of knowledge ontology on organic rice Using research and development (R&D) methods. For the research, research methods were used, namely interviewing informants, interviewees, opinion polls of rice farmers. The four districts of Uttaradit consisted of Phichai District, Tron District, Muang District and Laplae District, 200 people each, 800 people, using a semi-structured interview. The researcher then brought 710 items of information resources collected into the 11 knowledge groups. Then the researcher will select the sample group for each group. By considering the selection of information resources To get content covering all topics one by one if it’s the same title but different titles, 1 title with the most complete content will be chosen based on such as Scope of content Table of Contents Year of publication Content update found that information resources were selected for a total of 200 items. The results of research and development on topology create a learning process for entrepreneurs of organic rice. Uttaradit province, the research results were found that

        The results of the study on the behavior of retrieval, use and access to knowledge of organic rice were found that organic rice entrepreneurs, scholars, researchers มี Objective To be used in the performance of duties. Retrieved from electronic information sources. And assess the source of information from the desired content Discovered content about advances in organic rice technology and organic rice development methods. Access to knowledge of organic rice by self-search Define search terms from key words And words related to the scraps The problem in finding the knowledge of organic rice the most was Search words with different meanings and spellings, etc.

        Analysis of the scope and knowledge structure of organic rice. Knowledge can synthesize and classify knowledge in 153 sub-groups under each sub-knowledge group describing the content scope of organic rice knowledge. And a total vocabulary of 15,246 words Knowledge grouping results Small knowledge group And vocabulary, knowledge of organic rice Covering 11 content groups: rice, organic rice, learning media, organic rice Organic rice information system, rice cultivation, machinery, business plan, community network, processing operator course And consists of sub-knowledge groups of organic rice Knowledge group for organic rice production process And knowledge group for organic rice production The features of knowledge on organic rice Qualifies as applied knowledge By showing the relationship between content in hierarchy (Hierarchical Relation) From the broadest to the narrowest (General to Specific), respectively, and the knowledge content with the same content is ranked together. And rank the contents to have a close relationship Therefore, the nature of the relationship of knowledge is an Associative Relationship.

Key Words: Knowledge, Organic Farmer