Academic profile
About Me
Discover the academic journey, expertise, and work of Dr. Hos Arie Sibarani.
From Penyengat to Global Constitutional Scholarship
Dr. Hos Arie Sibarani
Bringing Malay constitutional thought into global scholarship
Reconstructing Raja Ali Haji's ideas of authority, justice, accountability, and ethical government.
Explore an original constitutional framework, learn through the Raja Ali Haji Institute, or build a research and institutional collaboration.
Core Constitutional Principles
Authority
Justice
Accountability
Limitation of Power
Signature Research Programme
Malay Ethical Constitutionalism
Start with your purpose
What would you like to do?
Get to know me, find a place to learn, explore research, use applications, or start a collaboration.
Courses & workshops
Learn
Choose a learning programme, join a workshop, or explore legal education videos.
Scholarship & publications
Read Research
Explore research, academic publications, and the Journal of Malay Constitutional Studies.
Tools & experiments
Use Applications
Find tools for school accreditation, legal work, and AI experimentation.
Partnerships
Collaborate
Discuss joint research, teaching invitations, workshops, or institutional partnerships.
Learning programmes
Choose how you want to learn
Compare the audience, learning outcomes, schedule, and status of each programme before taking the next step.
AI Training: Teachers, Institutions & LexNusa →8 modules available
Foundations of Raja Ali Haji’s Thought
- Who it is for
- Lecturers, teachers, students, public servants, and community learners.
- Learning outcomes
- Understand Raja Ali Haji’s works and connect his ideas with contemporary questions.
- Format
- Self-paced readings, podcasts, reflection, and quizzes.
- Schedule and status
- Materials are available now; guided learning dates are listed on the pilot page.
Guided pilot programme
Raja Ali Haji Pilot Cohort
- Who it is for
- Learners across professions seeking a shared learning journey and a practical project.
- Learning outcomes
- Analysis, reflection, and an applied portfolio assessed by a human reviewer.
- Format
- 4 weeks · About 5 hours per week · Free
- Schedule and status
- 5 October–1 November 2026 · 20–30 participants
Enrolment opening to be announced
Legal AI Practice with LexNusa
- Who it is for
- Law students, educators, and practitioners learning to evaluate AI outputs.
- Learning outcomes
- One contract case: a brief, instructions, draft, evaluation, and revision.
- Format
- 4 weeks · Practical work and facilitator feedback
- Schedule and status
- Dates to be announced · IDR 1,250,000/person (indicative fee)
Academic network · Initiative in development
Batam International Academic Forum
Connecting ideas from Batam. Explore BIAF’s profile, academic priorities, proposed governance, and opportunities for interdisciplinary collaboration.
Flagship intellectual programme
Classical Malay texts. Contemporary constitutional questions.
Malay Ethical Constitutionalism recovers Raja Ali Haji as a constitutional thinker and places the Malay world in conversation with global constitutional theory.
Read the complete framework →Three primary works
01
Gurindam Dua Belas
Ethics, character, and responsible leadership
02
Tsamarat al-Muhimmah
Public office, justice, and accountability
03
Muqaddimah fi Intizam Waza’if al-Malik
Governmental organisation and limitation of power
Resulting framework
Ethical Authority · Justice · Consultation · Accountability · Limitation of Power
Verifiable Work
Work that can be opened, reviewed, and verified
Publicly accessible research, learning materials, and documented academic work.
Public Research Framework
2026
Malay Ethical Constitutionalism
A documented research programme with primary sources, methodology, five constitutional principles, progress, and planned scholarly outputs.
Available Learning Materials
2026
Foundations of Raja Ali Haji’s Thought
Eight modules with readings, podcasts, reflection, essays, and quizzes. Guided learning and certificate requirements are explained on the programme page.
Published Doctoral Research
2025
The Riau-Lingga Sultanate in the Perspective of Maqasid al-Shariah
Doctoral research examining Raja Ali Haji’s principal works as sources of ethical, political, legal, and governmental thought.
Build the next serious work together
Research, teaching, and institutional collaboration
For universities, research networks, government institutions, journals, and public-learning partners seeking a substantive collaboration.