A virtual world based construction defect game for interactive and experiential learning

• Autores: Quang Tuan Le, Akeem Pedro, Hai Chien Pham, Chan Sik Park
• Localización: The International journal of engineering education, ISSN-e 0949-149X, Vol. 32, no. Extra 1 (Parte B ), 2016, págs. 457-467
• Idioma: inglés
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• Resumen

  • In the construction process, defects occur inevitably and repeatedly, making significant contributions to cost overruns andtime delays. Many studies have focused on quality education to reduce the reoccurrence of defects. So far, most of themhave emphasized the necessity of teaching about defects in construction classes without considering how to take advantageof new technologies such as virtual worlds in order to improve the education process. In recent years, Virtual World (VW)has been successfully applied as a pedagogical tool in the medical field, with applications in nursing training, healthcareeducation, and other areas. The concept of VW is still new and there are few studies on the topic in the constructiondiscipline. With this regard, this study proposes an online 3D VW platform, which allows students to participate in role-playing, dialogic learning, and social interaction for construction defect education. In this approach, a construction defectgame-based learning system using VW platform is developed. The system comprises of the following three modules: (1) AConstruction Defect Learning Module (CDL) which delivers lecture based quality information within the virtualenvironment to teach students about common defects and their prevention methods; (2) A Defect Inspection GameModule (DIG) where students identify and correct defects in a virtual construction site; (3) A Construction Activity GameModule (CAG) which allows students to engage in construction activities within the virtual environment and recognizeactions which may lead to defects. The game system is tested with real scenarios in order to address the system’s potentialsand limitations. The study emphasizes the advantages and benefits of VW that can provide students with the realconstruction defect experience through learning by doing. Finally, this paper discusses the extensibility of the system totraining program for workers in advance of working in construction site.