Individualised process simulation examination: A novel online take-home approach within a flipped classroom

Abstract

The development and application of the software tool “Take-Home Exercise/Exam” (THEE) in the graduate class “Introduction to Computer Aided Process Engineering” (Intro CAPE) addresses gaps in process simulation pedagogical conveying and presents a novel approach to learning practices. These gaps exist in theoretical frameworks, in assessment strategies, and in methods for individualised student evaluation, particularly under digital and online constraints. The novel THEE tool introduces a secure and fully online assessment framework that enhances student engagement and supports independent learning through flipped classroom methodologies while ensuring academic integrity. Implemented in the Intro CAPE course, THEE facilitates individualised assignments, automated grading, and immediate feedback, establishing a new standard for pedagogical practices in process simulation amidst the growing trends of digitalisation and remote learning. The application of THEE in the Intro CAPE curriculum led to notable improvements in student performance and increased course registration rates relative to declining student enrolment in the department. Regular assessment allowed targeted adjustments of content to support students' long-term development. Student feedback highlights the benefits of a flipped classroom structure, which encouraged deeper engagement with the course material. THEE embedded into the new course structure enables examinations in an introductory course by providing the resources for exercise and exam tasks with different skill levels. Future enhancements will focus on improving instructional videos, and testing more complex process designs to allow for a gradual improvement of student capabilities and self-guided learning. The aim is to develop a long-term, flexible digital framework for exercises and exams, using THEE that integrates and builds on the increasing digitalisation and internationalisation in the process industries and in the education for chemical engineers.