International Baccalaureate
Seisen International School has been an International Baccalaureate school since 1986.
We were the third school in Japan to offer the IB Diploma Programme. The programme has continued to grow over the last 35 years. Critical thinking, community service, and an exposure to a wide variety of intellectual viewpoints reflect what both Seisen and the IB value.
In 2007 the Elementary School became authorised to offer the IB Primary Years Programme (PYP). The PYP is a curriculum framework for international education. The programme focuses on the holistic development of the child addressing the physical, social, emotional, cultural and academic well-being of each student and reflects our strong belief that education must address the development of the whole child. Seisen is one of just two schools in the Asia Pacific region blending the elements of Montessori and the PYP.
In July of 2020 Seisen became authorized to offer the IB Middle Years Programme.
As of July 2020 Seisen International School is authorized to offer the PYP, MYP and DP, making us the first All-Girls IB Continuum school in Japan.
Meet our Seisen IB Coordinators
Continue the Learning Journey with our IB Coordinators
Gr. 2 Farmers' Market is a Stunning Success!
Grade 2 concludes units with a Farmers' Market.
Summing Things Up
As with all subjects in the MYP, the Mathematics curriculum framework is designed to take students beyond memorization of content into deeper conceptual understanding and the building of skills that will transfer across other disciplines and into their future math studies.
Monitoring Screen Time
Tips for managing screen time and promoting healthy routines.
Developing Lifelong Learners
SIS looks to service learning and the MYP Personal Project as two means of promoting lifelong learning.
Gr. 4 Life Safety Learning Center Visit (Natural Systems) January 2024
Central idea: The earth’s natural systems create both gradual and rapid changes which can impact people’s lives and the earth.
MYP Learning Spaces
Seisen MYP teachers have recently been investing time in collaboration around ways to make more effective use of shared learning spaces.
Launching the Gr. 5 HWOO Leadership in Action Program
What does leadership look like in Seisen elementary school?
Our PYP Exhibition Journey 2022-2023 (Connecting Ideas - Going Further)
What does the Connecting Idea & Going Further stages of the PYP Exhibition include?
Our PYP Exhibition Journey 2022-2023 (Getting Started - Investigating Stage)
What does the getting started and investigating stage look like during the PYP Exhibition process?
International Comic Competition Winner in Elementary!
Yoonseo, from grade three, entered and won the International Storytime Magazine "Create a Comic" Competition.
Grade 2 Habitat Investigation
Grade 2 investigated various habitats around the world and created a video to teach others about it.
Life On Land Rescue Team
The Life On Land Rescue Team raise 54,000 yen for WWF.
Grade 4 & 5 visit the MYP Personal Project
The Personal Project inspires the Grade 4 & Grade 5 students as they work on their own presentations and learn from the passion, interests, communication and self-management skills of the Grade 10s.
Drink for Joy!
Elementary Student Initiated Action
Leadership in Action!
The Grade 5 Leadership in Action Programme: Our action as leaders impacts the community.