Cahyo Tri Atmojo, Ery Tri Djatmika, Sunaryanto, Hari Wahyono
In this era, technology has increasingly developed and online media has been more helpful in meeting needs. Those make students more easily to access what they need and want. These arise some phenomenon, students often make decisions in the purchase of products or consumption because they just follow the trend without thinking carefully about the advantages and compare with other products to get greater profits. This study aims to analyze the understanding of the students’ economic rationality value of economic education in senior high school through teaching administrations including curriculum and teaching materials, lesson plans and learning evaluation tools. The research instruments used in this study were the observation sheet and interview sheet. This study found that students do not understand about economic rationality because the curriculum and teaching materials do not explain explicitly about economic rationality. Students do not understand the value of economic rationality because the Lesson plan does not explicitly contain character values about economic rationality. In the evaluation tool as the measure of student success in the learning process, it does not provide an assessment that can build an understanding of economic rationality. © IJSTR 2020.
Universitas Negeri Malang, Indonesia
