Application of AIR Learning Model to Improve Learning Outcomes of DPIB Students

Abstract

Learning outcomes of basic techniques in the work of modeling design and building information of class X DPIB Vocational School 1 Lubuk Pakam are still relatively low. This is because the learning model used is centered on the teacher who is the only source of learning in the classroom so that students are not active in learning, and do not pay attention to the teacher when explaining the learning material. This study aims to apply the AIR learning model to improve student learning outcomes. This study is included in Classroom Action Research with two cycles. Each cycle consists of 4 stages, namely planning, implementation, observation, and reflection. The data for this study were obtained from the learning outcomes test of 34 class X DPIB students. The test instrument tests carried out were test validity, test difficulty index, question discrimination and test reliability. The results of this study indicate that there is a significant increase in learning outcomes from cycle I to cycle II. In cycle I, the average score of students was 76.19 with a completion rate of 61.76%. While in cycle II, the average score of students increased to 82.11% with a completion rate reaching 88.24%, so the increase in learning outcomes was 7.77% and the classical completion of the class was 88.23%. This shows that the AIR learning model is successful in improving the learning outcomes of basic techniques in the work of modeling design and building information of class X Vocational School 1 Lubuk Pakam.