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Columbia International School integrates social and emotional learning through a 'whole child' approach across its curriculum. In Kindergarten, teachers promote the physical, social, emotional, and cognitive development of each child in a safe and caring environment. The Elementary program reinforces this with a positive, whole-child framework that emphasizes health, safety, engagement, support, and challenge, alongside bilingual English–Japanese language development. In Junior High, there are two language tracks—one for English-proficient students and another for language learners—delivered by experienced teachers in small classes to foster language growth and curiosity. This structure supports social integration and personal development as part of the school's wellbeing approach.
The site does not publicly disclose information about dedicated SEN provision or whether it operates as a specialist SEN institution. The Inclusion page states that the school accepts students regardless of race, skin color, nationality, or gender, and that staff work to maintain an open, fair, and inclusive environment with equal opportunities. In Junior High, there are two tracks: one for English-fluent students and one for those needing English language support. There is no explicit listing of specific SEN categories, SEN staff, or dedicated SEN facilities on the site. Consequently, public details about SEN provisions are not disclosed.
The Ontario Program curriculum is taught in English by certified teachers. Japanese language lessons are offered every day up to Grade 8. In Junior High, there are two tracks: one for students proficient in English and another for those needing language support. Saturday School is taught in English with Japanese supports to help prospective students become familiar with Columbia. Saturday School and Summer School provide additional English-language exposure, with English instruction complemented by Japanese assistance.
Kindergarten emphasizes the physical, social, emotional, and cognitive development of each child within a safe, caring environment. The Elementary program uses a positive 'whole child' approach, focusing on health, safety, engagement, support, and challenge, with bilingual language development. The Inclusion page highlights an open, respectful, and non-discriminatory environment that supports wellbeing and equal opportunity. In Junior High, small-class language support structures and varied programs contribute to personal growth and wellbeing. Overall, wellbeing is embedded in the curriculum through development of social and emotional skills alongside academic learning.
Columbia International School maintains Child Safeguarding policies to provide a safe environment for students and staff. The school supports the United Nations Convention on the Rights of the Child. All employees, external contractors, and volunteers receive safeguarding training. If abuse is suspected, it must be reported to the school principal or the school nurse. Safeguarding regulations are reviewed annually and shared with the school community.
Columbia International School is a K–12 school in Tokorozawa, west of Greater Tokyo, with access via Higashi-Tokorozawa Station on the JR Musashino Line. Teaching follows the Ontario (Canada) curriculum and all courses are taught in English, with Japanese (Kokugo) lessons offered daily up to Grade 8. The school offers a boarding program, with a dormitory located about an 8-minute walk from campus and supervised daily by a resident dorm supervisor. Co-curricular options listed by the school include activities such as art, newspaper, soccer, music club, yearbook club, photo club and drama club. For older students, the school notes that the Grade 11 Guidance Overseas Trip (G.O.T.) is a compulsory activity.