鑑於知識經濟時代的來臨，企業需要更有效率的整合本身的知識資本以因應更嚴苛的競爭，因此各企業開始重視發展組織的知識管理；目前國內正積極於教育環境的改革，愈趨於重視教師的專業成長與弱勢教育的發展；拜資訊科技與網際網路環境的發達，使得開發一輕度障礙學生教師專用的數位學習平台，有其成熟的環境。而數位學習平台的精髓在於其知識儲存區的知識內容是否完備，本研究即以提出一數位知識內容建構方法論，希望能對平台之知識內容建構有所助益。 本方法論依據知識管理與知識工程的理論，將領域知識經由方法論之流程加以分類及表達處理，進而產出一數位知識儲存區以支援數位學習平台。本方法論包括下列五個階段：一、知識界定與分析：依據需求工程的精神，定義知識的領域和範圍並製作領域知識需求規格書。二、知識探索與分析：以本體論(ontology)的知識探索方法，由內而外逐步建構領域概念知識，並加以分析及定義，以此制定領域知識概念圖。三、知識建模與表徵設計：依據知識的特性與型態，設計知識的表達模式與儲存模式。四、知識儲存區架構設計：分析知識的層次以及關聯性，依此設計知識儲存區架構。五、知識內容建構：將理論知識以資訊擷取，文字探勘等知識探索技術的方式加以獲取，而實務知識以案例的層級分析法(AHP)分別加以獲取。 透過本方法論所建構之領域知識儲存區，可為組織或個人帶來以下的優勢及效益：一、模式化領域知識演繹的過程，二、實務知識得以顯性化，三、領域知識得以分享與擴散。 In view of the arrival of the era of knowledge-based economy, an enterprise needs to integrate its own knowledge asset in order to confront the keen competition. Thus every enterprise begins to put emphasis on the Knowledge management of the development institution. At present, domestic authorities actively try to reform the education environment, and tends to pay more attention to teachers’ growth in professional field and the development of weak tendency education. Because of the development of information technology and internet environment, an e-learning platform for teachers of students with mild disabilities can be developed under the circumstance. The marrow of e-learning platform relies on if the knowledge content of its knowledge repository is well completed. The purpose of this study is to provide one methodology for digital knowledge content development. We hope that this study can benefit the knowledge content construction of the platform. This methodology is based on the theory of knowledge management and knowledge engineering, and it classifies the field knowledge via the procedure of methodology, and then one digital knowledge repository is given as an output to support e-learning platform. This methodology includes five phases as follows: 1. Knowledge Identification & Analysis: According to the essence of the requirements engineering, we define knowledge domain and scope and make the domain knowledge requirement specification document.2. Knowledge Exploration & Analysis: We gradually construct the domain concept knowledge inside-out, and analyze and define them based on the method with the knowledge of ontology. Finally, we establish the domain concept map according to the analysis and definition. 3. Knowledge Modeling & Representation Design: According to the knowledge characteristic and type, we design the representation models & stored models. 4. Knowledge Repository Framework Design: We design the knowledge repository by analyzing the knowledge layer and relationships.5. Knowledge Content Building: We capture the theoretical knowledge by the methods of knowledge discovery such as information retrieval and text mining. And the practical knowledge is captured through the analysis hierarchy process case by case. Building the domain knowledge Repository through this methodology can bring the following advantages and benefits to organization or individual: (1) Modeling the process of deducing domain knowledge. (2) Practical knowledge could be explicit. (3) Field knowledge could be shared and extended.
