Drafting software as a practicing tool for engineering drawing- based courses: Content planning to its evaluation in client-server environment

摘要

In under graduate engineering education, engineering drawing is a basic course offered to 1st semester engineering students. With the advent of computers, the traditional engineering drawing practice in both industry and academia is being extensively replaced with computer aided engineering drawing. The present scenario in Indian engineering educational institutions has been studied and based on it an approach is proposed in the present paper, which involves the integration of software-based practice with client–server architecture. The proposed approach has been implemented to practice in our institute for few years. The use of this approach is required proper planning of the course content, delivery, practice and evaluation. The detailed discussion on the approach and its implications are examined through results. All the stakeholders are benefited by adopting this approach. The present paper focuses on the use of drafting software for the practice of engineering drawing-based courses in a secured client–server environment. This proposed approach guarantees multiple cascading advantages of improved understanding and enhanced spatial visualization among students. The proposed approach has been implemented for the students who admitted in the academic year 2014–15. The end exam results of these students have been compared with results of the batch admitted in academic year 2013–14. It was observed that the number of failures in the proposed approach were reduced up to 85% compared to conventional mode. Further, it facilitates to modernize the conduct of courses, provides data security, optimizes the utilization of computing facilities and most importantly it tests the students for the understanding of the topic and not for their artistic skills. Ultimately, it makes the engineering students industry-ready by enhancing their employability skills.