Reform and Practice of Engineering Cost Software Application Course under OBE Concept

In response to the development trend of digital transformation in the construction industry, the curriculum reform of engineering cost major has shifted from “knowledge imparting orientation” to “outcome orientation (OBE)”. Under the promotion of the “1+X” certificate system and the policy of integrating industry and education, the reform ideas of curriculum teaching, skills competitions, certificate acquisition, and job practice (referred to as “course competition certificate job”) collaborative education have gradually reached a consensus. This article takes the engineering cost software application course group as the object, systematically sorts out the relevant policy backgrounds such as OBE and engineering education certification framework, “1+X” and excellent engineer training reform, and analyzes the problems of “fragmented software training, disconnection between competitions and courses, and fracture between certificates and job abilities” in current teaching; Based on this, a goal matrix and outcome oriented curriculum map of the “Course Competition Certificate Post” four element isomorphism were proposed, and a teaching mode supported by BIM cost and quantity valuation platform was constructed. The contribution of this article lies in: taking the OBE concept as the main line, upgrading the “course competition certification post” from “stacked combination” to “isomorphic integrated design”, providing a scalable system, curriculum, and evaluation integrated solution for the engineering cost software application course group.