This is the official website for OH Cards in North America, which focuses on delivering OH resources for different Areas of Use, often in the form of OH stories from English-speaking OH Card users from around the world. The OH Global page lists and links to OH Card websites in other languages.
There are two other official OH Card websites:
The purpose of the non-profit OH Cards Institute (OHCI) is to share the growing body of information about ways OH Cards are used. OHCI collects, assesses, organizes, and disseminates resources about OH Cards, cataloguing information into three main areas: Methods, Studies, and Context. OHCI tends to focus on scholarly and published works – including videos, books, and material in other languages
The OH Cards International website is the oldest of the official OH websites. It’s the original website of the OH publisher and includes contact information for OH distributors around the world and OH Cards use and OH support materials in a variety of languages.