Mixed reality based environment for learning sensing technology applications in construction
Mixed reality based environment for learning sensing technology applications in construction
复制标题
基于混合现实的环境，用于学习传感技术在建筑中的应用
DOI：
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复制
发表时间：
2021
影响因子：
3.5
通讯作者：
D. Bairaktarova
中科院分区：
文献类型：
--
作者：
Omobolanle O. Ogunseiju;A. Akanmu;D. Bairaktarova
随着传感技术在建筑行业的采用速度越来越快，越来越需要技术熟练的劳动力来成功地在建筑项目中部署这些技术。受混合现实提供的机会的启发，本文介绍了全息学习环境的开发和评估，该环境可以为学习者提供体验机会，以获得在建筑项目中实施传感系统的能力。为了开发学习环境的内容，对建筑行业从业者和讲师进行了调查，并探讨了建筑行业对传感技术应用的案例研究。调查结果显示，传感技术领域的具体技能差距在建筑行业。此外，调查结果说明了学习环境的要求。基于这些需求，识别学习环境的关键特征并将其应用于环境设计。然而，形成性评估对于开发一个有效的混合现实学习环境来教授特定领域的能力是很重要的。因此，必须了解学习环境内容的质量、适当性和代表性。本文还对开发的混合现实学习环境进行了可学习性评估。评估是通过与建造业从业员进行焦点小组讨论进行的。与会者就实际建筑场地的虚拟环境布局的反射性和所代表的建筑应用的适当性提出了反馈意见。这项研究有助于定义在建筑行业实施传感技术所需的未来劳动力的特定领域技能类型，以及如何在混合现实学习环境中开发和增强这些技能。
With the growing rate of adoption of sensing technologies in the construction industry, there is an increased need for technically skilled workforce to successfully deploy these technologies on construction projects. Inspired by opportunities offered by mixed reality, this paper presents the development and evaluation of a holographic learning environment that can afford learners an experiential opportunity to acquire competencies for implementing sensing systems on construction projects. To develop the content of the learning environment, construction industry practitioners and instructors were surveyed, and construction industry case studies on the applications of sensing technologies were explored. Findings of the surveys revealed sensing technologies domain-specific skill gap in the construction industry. Further, the findings informed the requirements of the learning environment. Based on these requirements, key characteristics of the learning environment are identified and employed in designing the environment. Still, a formative evaluation is important for developing an effective mixed reality learning environment for teaching domain-specific competencies. Thus, it is imperative to understand the quality, appropriateness, and representativeness of the content of the learning environment. This paper also presents a learnability assessment of the developed mixed reality learning environment. The assessment was conducted utilizing a focus group discussion with construction industry practitioners. Feedback was sought from the participants regarding the reflectiveness of the layout of the virtual environment of an actual construction site and the appropriateness of the represented construction applications. This study contributes to the definition of the type of domain-specific skills required of the future workforce for implementing sensing technologies in the construction industry and how such skills can be developed and enhanced within a mixed reality learning environment.
木框架建筑实验室中传统学徒学习与混合现实辅助学徒学习的比较
DOI：
10.1061/(asce)co.1943-7862.0001945
发表时间：
2020
影响因子：
5.1
作者：
Wu, Wei;Sandoval, Angel;Gunji, Venkata;Ayer, Steven K.;London, Jeremi;Perry, Logan;Patil, Karan;Smith, Kieren
通讯作者：
Smith, Kieren
缩小技能差距：使用混合现实的建筑和工程教育 — 案例研究
DOI：
10.1109/fie.2018.8658992
发表时间：
2018
期刊：
2018 IEEE Frontiers in Education Conference (FIE
影响因子：
--
作者：
Wu, Wei;Tesei, Aaron;Ayer, Steven;London, Jeremi;Luo, Yupeng;Gunji, Venkata
通讯作者：
Gunji, Venkata