About International Sign
| Language family | Sign Language — Contact Sign Language |
| Writing system | Signed (Visual) |
| Primary regions | Global |
| Spoken in | International |
International Sign is spoken across Global — including International.
International Sign uses the visual/signed communication, which Kuliso fully supports — including proper rendering, directionality, and font display for every student.
How Kuliso Teaches Curriculum in International Sign
Most ed-tech platforms teach about International Sign. Kuliso teaches in International Sign. The difference is everything for a student who still thinks in International Sign.
When a student encounters a math problem, they don't just need the answer — they need the concept explained in the language where their brain builds meaning. Kuliso's AI tutor delivers full grade-level instruction in International Sign, not just translations of English lessons.
The Kuliso Approach for International Sign-Speaking Students
- Native-language explanations: Concepts are introduced in International Sign first, using vocabulary students already know
- Adaptive scaffolding: Kuliso adjusts difficulty based on each student's International Sign literacy level and academic proficiency
- ESOL bridging: For students building English alongside International Sign, Kuliso progressively introduces English academic vocabulary
- Standards alignment: Every lesson maps to grade-level academic standards — not simplified "ELL" content, but real curriculum
- IEP/504 support: Accommodation flags carry into International Sign sessions automatically
Communities Served: Where International Sign Speakers Go to School
International Sign is spoken across Global — including International.
In the United States, International Sign-speaking students are among the fastest-growing populations in public schools. Districts with high concentrations of International Sign speakers often struggle to find bilingual teachers — Kuliso fills that gap at scale.
Kuliso is already used by districts serving International Sign-speaking families in the US, UK, Canada, and Australia. Teachers set the curriculum; students learn in the language they're strongest in.
Curriculum Alignment for International Sign-Speaking Students
Kuliso maps International Sign instruction to the standards used in your country:
Subjects Available in International Sign
Every core subject is available in International Sign — taught to the same rigor as English instruction, not a watered-down version:
From fractions to photosynthesis, from reading comprehension to civic reasoning — all in International Sign. Teachers assign the standard; the AI delivers it in the student's language.
Why International Sign-Speaking Students Thrive with Kuliso
The research is unambiguous: students learn best in their home language. When academic concepts are introduced in International Sign, students can focus on mastering the idea rather than decoding the language at the same time.
- Faster concept acquisition: Students who receive instruction in International Sign reach grade-level mastery faster because cognitive load is on math/science, not translation
- Stronger English transfer: Solid academic foundations in International Sign accelerate English proficiency — students who understand a concept in their language pick up the English label easily
- Reduced anxiety: Being assessed in International Sign reveals true ability, not English proficiency — students aren't penalized for where they are in the English-learning journey
- Family engagement: Parents who speak International Sign can actually see what their child is working on and support learning at home
- Identity and belonging: Students whose language is visible in their classroom environment have better attendance, engagement, and long-term outcomes
Try AI Tutoring in International Sign — Free
See exactly how Kuliso explains grade-level content in International Sign. No setup, no credit card. The demo works in your browser in under 60 seconds.
Launch International Sign Demo →Works on desktop and tablet. Teachers: get a full class demo at get-started.