Unveiling Effectiveness: A Comparative Exploration of Task-Based Learning and Traditional Lecture Delivery in Teaching Engineering Drawing

Engineering drawing, conventionally referred to as engineering visuals, has served as the primary communication medium for engineers. In the realm of mechanical engineering, this mode of communication is heightened to the extent that it attains the status of a first language within its domain. Within engineering applications, any shortcomings in comprehending these drawings can result in significant expenses. The occurrence of errors in the interpretation of engineering drawings has consistently posed concerns within industries employing engineering professionals. Therefore, an urgent emphasis on enhancing the teaching-learning process within this drafting course is imperative. This article reports an attempt to elevate the graphical communication skills in a class of 2nd semester engineering students with the comparison of previous year data. The findings indicate that the instructional method has the capacity to improve engineering drawing skills, and this approach holds promise for raising proficiency within the span of a single semester of study. During the semester felicitators attempt one practice. Keyword: Graphical communication skills, engineering drawing, out of classroom approach