語意網技術(Semantic Web Technology)主要功能在於讓電腦可以讀懂資料的語意，進而提升資訊的分享和再利用。由於目前的國中數學教學網站並無將國中數學課本中所出現的專有名詞做有系統的整合，以方便學生容易且快速查詢到所需的資訊。因此，若要學生自己一一查詢，並篩選結果，會缺乏效率，也大幅降低學生學習的意願。 為了解決上述的問題，並方便學生查詢，以提升自我學習的意願，本文利用語意網(Semantic Web)技術，建立一個「國中數學教學語意查詢系統」(Semantic Searching System)。本系統建立一個國中數學教學的知識本體(Ontology)，讓電腦或軟體代理人(Software Agent)來判讀資料所代表的真正意涵，以提升搜尋資料的正確性。本系統除了可以讓數學科教師能運用此查詢系統便於備課外，學生亦能隨時隨地輕鬆並快速查詢或複習所需的資訊，增加學習成效。 The main function of Semantic Web Technology is to let the computer understand the semantics of data, and furtherly to enhance the share and reuse of information. The current mathematics teaching website for junior high schools, however, does not systematically integrate the terminology appearing in their math textbooks, failing to facilitate students to easily and quickly access to the required information. Therefore, if the students must search one by one themselves, and screen the results, it will be inefficient, and will also greatly reduce their willingness to learn. To solve the above problems, facilitating students to search and enhancing their will of self-learning, this paper uses Semantic Web technology to establish a ＂Semantic Searching System for the math teaching of junior high schools＂. This system builds an ontology of math teaching for junior high schools, allowing the computer or software agent to interpret the true meaning represented by the data, in order to improve the correctness of the data search. In addition to allowing the math teachers to use this inquiry system to prepare lessons, students can also easily and quickly query or review the information they need to increase their learning performance anytime and anywhere.
