
is an orality training program ranging from workshops, seminars, and conferences to academic programs such as professional certification, Master of Arts, and even PhD.
This page serves as our central hub for our learning experiences. All resources, including syllabi, lesson plans, and presentations, can be used, shared, and adapted for non-commercial use as long as you properly attribute this work licensed under CC BY-NC-SA 4.0.

The Institutes for Orality Strategies (I-OS) is
empowering the excluded majority
through training and research
by training and retooling those who bring the transforming Word through oral principles and methods. The same way Jesus communicated and still does.

Training
We provide orality training that spans workshops, certificate programs, all the way to academic degrees.

Research
We are engages in the latest orality research and regularly publish materials and develop tools.

Collabs
We partner with educational institutions, churches, and mission organizations to engage the oral majority.
Meet the Team
The I-OS core team of orality experts and practitioners.

Charles B. Madinger, PhD
CEO/President

Roce Anog Madinger

Danyal Qalb, PhD
Research Director

Jong Angeles
Director of Training and Education