The JSTEI focuses on improving the education system and teacher training in line with the goals of the STEM Teacher Institutes. To that end, it aims to contribute to high-quality scientific research.
With their long-term and scientific STEM education, the STEM Teacher Institutes guide STEM education in Turkey. STEM Teacher Institutes' sole purpose is to  contribute scientific research by providing free and high-quality services to researchers who want to work in this field. In addition, STEM Teacher Institutes addresses all levels of education and contribute to interdisciplinary research and help researchers solve problems in this field. STEM Teacher Institutes was established to attain those objectives and contribute to the scientific world.