This article is the result of a theoretical study of mathematics educators. Not limited to profit or loss, but to see the contribution of an educator who is a reflection of students. There are 8 irrational thinking patterns that affect individual emotions that need to be considered and the teaching skills possessed by educators can be seen from 9 indicators as 'educational tools'.
LENTERNAL: Learning and Teaching Journal, ISSN Online 2721-9054 is a peer-reviewed journal and scientific journal published by IAIN Syaikh Abdurrahman Siddik Bangka Belitung. This journal aims to publish articles dedicated to all aspects of teaching and learning. The journal focuses on learning and ...