Cognitive Ability in Integral Calculus: A necessity for Mechanical Engineering Studies Theodore Oduro-Okyireh, Dedi Rohendi, Budi Mulyanti
Technical and Vocational Education Study Program, Universitas Pendidikan Indonesia, Bandung, Indonesia
Abstract
Abstract. Calculus plays a crucial role in the education of mechanical engineering students, providing a foundation for their academic and professional success. However, the effectiveness of teaching methodologies and the cognitive ability in the learning process can significantly impact students^ performance and outcomes. This research theoretically investigates the influence of cognitive ability in Integral Calculus, based on the Bloom^s Taxonomy, on mechanical engineering students^ achievements. It therefore goes on to investigate the state of the cognitive ability in Integral calculus of level-100 mechanical engineering students at the Universitas Pendidikan Indonesia (UPI). In this second stage, quantitative approach was adopted, sampling 49 level-100 Mechanical Engineering students at UPI. Students^ cognitive strengths in Integral Calculus were assessed through a mathematics achievement test, and data were analyzed using graphs and Kruskal-Wallis H test. The findings revealed that students^ cognitive ability is generally unsatisfactory, and must be worked on to the level that can better facilitate their achievement in mechanical engineering education, as well as engineering practice in future. highlighting a need for more positive students^ attitude toward the learning of mathematics, and more practical applications of mathematics in the engineering mathematics curriculum. Implementing pedagogic strategies such as the Realistic Mathematics Education (RME) may enhance critical thinking abilities and overall cognitive performance.
Keywords: Mechanical engineering, Cognitive ability, Integral Calculus
