Teach with Confidence and Full Support Using Rosedale OSSD

Join thousands of teachers worldwide who’ve discovered the joy of teaching with comprehensive resources, ongoing support, and a curriculum designed for both student success and teacher satisfaction.

Reduced Stress & Burnout

70% coursework + 30% exam structure creates a more balanced, less pressure-filled environment for both teachers and students. No more cramming for high-stakes exams.

Creative Teaching Freedom

While maintaining rigorous standards, OSSD gives you flexibility to adapt content, teaching methods, and assessments to your students' needs and your teaching style.

Professional Recognition & Growth

OSSD certification enhances your professional credentials and opens doors to career advancement opportunities in the growing international education sector.

Our Global Impact 2025

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Student Graduates

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University Acceptance

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Top 50 Global Universities

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Global Scholarships

Why Teachers Love Teaching OSSD

Complete Lesson Plans

Every course comes with detailed, ready-to-use lesson plans including objectives, activities, assessments, and differentiation strategies.

Confident teacher writing on white board
African girl student learning class on laptop watching webinar at home.

Why Teachers Love Teaching OSSD

Digital Teaching Platform

User-friendly online platform with all student tracking tools, automated progress tracking and multimedia resources organized by subject, grade, and topic for easy access anytime. 

Why Teachers Love Teaching OSSD

Student Engagement Tools

Interactive videos, presentations, simulations, digital tools, activities, group work templates, and engagement strategies to keep students motivated and participating.

Group study for school assignment
Two professionals discussing analytics on a desktop monitor

Why Teachers Love Teaching OSSD

Assessment Tools & Rubrics

Ready-made assessments, rubrics, and marking schemes aligned with OSSD standards and university expectations.

Ongoing Professional Development

Initial Certification

Initial Certification

Comprehensive training program to get you Rosedale OSSD-ready

Bi-Monthly Workshops

Bi-Monthly Workshops

Regular skill-building sessions and best practice sharing

Teacher Network

Teacher Network

Connect and collaborate with Rosedale OSSD global school network educator community

Advanced Certification

Advanced Certification

Specialized credentials for leadership and mentorship roles

Trusted by Leading Global Universities Worldwide

Frequently
Asked Questions

You need a bachelor's degree in your subject area and must complete our Global High School Teacher Training Program. No prior OSSD experience is required—we provide comprehensive training and ongoing support. Teaching experience is valued but not mandatory for passionate educators.

Minimal prep time is needed! Every Rosedale OSSD course comes with complete lesson plans, resources, and materials ready to use. Most teachers report spending 70% less time on lesson preparation compared to other curricula while delivering higher-quality instruction.

Extensive support including monthly professional development workshops, access to Ontario Certified Teacher mentors, global teacher community forums, 24/7 technical support, and regular curriculum updates. You're never teaching alone!
Actually, it's less stressful! The 70% coursework + 30% exam structure reduces high-stakes testing pressure. Teachers report better work-life balance, happier students, and more satisfaction with their teaching experience compared to exam-heavy programs.

Absolutely! While maintaining rigorous standards, OSSD encourages creativity and adaptation. You can modify activities, incorporate local examples, use different teaching methods, and adjust pacing to match your students' needs and your preferred teaching approach.

Rosedale OSSD certification significantly enhances your professional credentials in the growing international education sector. It opens opportunities for career advancement, higher salaries, leadership roles, and positions at top international schools worldwide.

What School Leaders Are Saying

Proven outcomes that drive enrollment, enhance reputation, and guarantee university success. Schools worldwide trust Rosedale OSSD to deliver exceptional outcomes and transform their educational excellence.

Teaching and grading are now clearer and more consistent because of the LMS platform and assessment system. Teachers receive regular training and have clear lesson plans to follow, which saves time and improves the quality of teaching.

Angela Yee Director, Acumen International College

Trust the Rosedale team and make the program mandatory, not optional. Rosedale International Education not only provides a top-quality international program, but also enhances and validates the quality of the school's national curriculum offerings.

Cesar Pazinatto Principal, SEE SAW

Rosedale has been a fantastic partner in providing our students with an international curriculum that enhances their global competitiveness and prepares them for achievement in their academic and professional lives.

Roberta Mardegam CERMAC Principal

Ready to Build a Global Education Partnership?

Join leading schools worldwide in partnering with Rosedale International Education. Together, we can create innovative pathways for exceptional students and advance global education excellence.

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