SafeSim Risk
SafeSim Risk (SSR) is designed to train players to identify hazards and good practices on a virtual construction site, and to understand the likelihood and severity of identified hazards based on their observation in the virtual world.
This study is funded by Ministry of Education (MOE) Tertiary Education Research Fund grant [MOE2018-TRF-019]. The contributions of Mr John Yap, Mr Mak Hon Keat, Mr Gan Ju-we, and Mr Lin Yibin are acknowledged and greatly appreciated.
Our learning outcomes
Our approach
Overview of SSR
Authentic virtual environment
SSR was co-developed with industry experts and based on real construction sites, focusing on working at height and lifting activities
Interactive learning features
SSR includes guided MCQs, feedback mechanisms, hazard tracking, and a phased site structure to support higher-order thinking and self-directed learning.
We adopt a 3D simulation game-based learning approach, and combine with authentic learning framework, that immerses learners in realistic scenarios, enabling them to apply technical knowledge, exercise critical thinking, and make decisions in safe, risk-free environments.
Key feature #1
Site Investigation
Camera Tool
- Use mouse wheel to zoom in and out, and frame the item
- Ensure that item is highlighted in RED
- Left-click to capture
- Drag the captured image to the correct folder
- Points will be given:
- + 10 to correct folder
- - 5 to wrong folder
- Answer corresponding MCQ and get immediate feedback
- Points will be given:
- + 10 to correct answer
- - 5 to wrong answer
Key feature #2
Site Investigation
Authentic tasks
- Ability to communicate with non-playable characters (NPC)
- Authentic dialogues
- Call in office to verify permit to work (PTW) and work permit
- For documentation hazards
Key feature #3
Site Investigation
Map and guidance tools
- Can teleport to different locations
- Hover over areas for hints
- Assist learners to identify ”harder” hazards
- Based on past data
Key feature #4
Risk evaluation
S&L ratings and export
- Rate the severity and likelihood of the hazard identified during the site walkthrough
- Ability to export the .pdf file of hazards identified and its rating
Awards
Annual Digital Education Award (ADEA)
Centre for Teaching, Learning and Technology (CTLT) 2023
The ADEA was established to encourage the innovative use of digital technologies in teaching and to formally recognise colleagues at the National University of Singapore (NUS) who demonstrated excellence in enhancing student learning through digital means. The award highlighted impactful projects that exemplified thoughtful and effective digital integration in pedagogy, contributing meaningfully to student engagement and learning outcomes.
Publications
