At SIS, our teachers are the cornerstone of our International Baccalaureate Middle Years Programme (IBMYP). As an IB World School, SIS teachers are IB trained and attend regular professional development workshops and online courses that are continually offered by the IB. Teachers work collaboratively with one another and with their students whom they know well. The collective outcome of teachers' combined efforts and support to students is students’ increased motivation to better themselves and achieve the best scores possible.