Enhancing spatial visualisation in quantity surveying education with augmented reality

In quantity surveying education, measurement skills are fundamental for cost estimation and material quantification. Traditional measurement methods rely on 2D drawings, requiring students to visualise three-dimensional complex structures mentally. However, many students struggle with spatial visualisation, hindering their understanding of building components and measurement accuracy. Augmented Reality (AR) offers a solution by providing interactive 3D visualisations, allowing students to comprehend spatial relationships better and improve their measurement skills. This study investigates the impact of AR-enhanced measurement on students' ability to visualise and acquire knowledge compared to traditional methods. A quasi-experimental research design will involve 80 second-year quantity surveying students, using a quantitative method for data collection. The control group used conventional measurement techniques, while the experimental group utilised AR-based tools. Pre- and post-tests were conducted to assess knowledge acquisition, and statistical analyses were performed to determine significant differences between the two approaches. The findings of this study are expected to demonstrate the effectiveness of AR in improving students' spatial visualisation skills, leading to better comprehension and measurement accuracy. This research contributes to improving quantity surveying education by integrating digital tools that enhance learning outcomes. The significance of this study lies in its potential to reshape teaching methodologies, promote the adoption of AR technology in education, and ultimately produce a more competent quantity of surveying professionals.