Search

The use of building information modeling (BIM) is well established in architecture, engineering and construction. However, previous studies note a lack of BIM expertise in academia, leading to slow adoption and limited knowledge on which to base BIM-related content. To improve course development, it is important to understand students' perceptions of BIM-related subject matter. This study exposed estimating students (n = 214) to a model-based quantity takeoff (QTO) tutorial using Revit. Students' perceptions of a Revit-based BIM's usefulness for easily providing reliable and accurate material quantities were measured using a pre-test, tutorial and post-test design. Results revealed significant differences in students' mean levels of agreement that an accurate QTO is completed for an estimator with the click of a button when a design team generated BIM model is available. Results also revealed significant differences in students' level of agreement that a Revit-based BIM makes performing QTO by hand obsolete. This study provides educators' insight into students' perceptions of BIM use in QTO. Understanding student perceptions is paramount for construction management educators when designing a course and attempting to convey the value of foundational estimating skills while acknowledging the existence of more technologically advance estimating methods. Limitations and opportunities for further research are discussed. [ABSTRACT FROM AUTHOR]

Collaboration skills are increasingly necessary to succeed in today’s rapidly evolving, complex, and multi-disciplinary construction workforce. As these skills are being called upon more explicitly in the construction industry and other higher education settings, need exists for a deeper understanding of how construction education can provide graduates with collaborative skills. However, classroom activities incorporating collaborations skills—communication, conflict resolution, decision-making, or problem solving—tend to be underrepresented in many construction classes. This research documents and analyzes two teaching activities developed and implemented by the authors where students work in teams in different learning environments to perform explicit tasks. Team performance was recorded, along with student self-assessments. Piloting such activities provides valuable lessons learned that highlight the role of performance metrics, team diversity, learning environment, and observation and assessment in collaborative learning. [ABSTRACT FROM PUBLISHER]