The establishment of BIM‐embedded knowledge‐sharing platform and its learning community model: A case of prefabricated building design

Abstract

AbstractBuilding information modeling (BIM) not only can be a medium for 3D display and simulation but also can be embedded in the knowledge ontology to connect more comprehensive information. Despite the advantages of the BIM‐embedded knowledge ontology that has been explored in engineering practices, it is still less discussed in engineering education. Therefore, this paper aims to establish a BIM‐embedded knowledge‐sharing platform and its corresponding learning community model to improve learning outcomes. The BIM‐embedded knowledge‐sharing platform is established by the MediaWiki to connect the knowledge entries with the related BIM components to expand the BIM‐embedded knowledge ontology. The learning community model is developed on problem‐based learning and project‐based learning to encourage students to build their own knowledge by creating, sharing, and modifying knowledge entries. In the experimental teaching, twenty students are invited to participate in the learning community for a class on prefabricated building design. Students are guided to build and share their knowledge entries and the related BIM components by following the learning community model. Besides this, they also use the BIM‐embedded knowledge‐sharing platform to complete a real design project. Results show the proposed BIM‐embedded knowledge‐sharing platform and the learning community model are beneficial for the learning outcomes.