Education in Germany – the present secondary school organisation common in Germany
•
Tripartite System – a system of secondary school organisation formerly used in England, Wales and Northern Ireland
•
Tripartite language, also called an ergative–accusative language, a language treats the subject of an intransitive verb, the subject of a transitive verb, and the object of a transitive verb each in different ways
operating system | Super Nintendo Entertainment System | Nintendo Entertainment System | Android (operating system) | Global Positioning System | Solar System | X Window System | Korean Broadcasting System | System of a Down | Domain Name System | Seoul Broadcasting System | North Carolina Community College System | Mutual Broadcasting System | Bulletin board system | system | Turner Broadcasting System | Program and System Information Protocol | Geographic information system | Ubuntu (operating system) | Tokyo Broadcasting System | Federal Reserve System | Youth system | Embedded system | solar system | Seigneurial system of New France | Interstate Highway System | Fedora (operating system) | Trans-Alaska Pipeline System | Network File System (protocol) | English football league system |
As a result, a number of LEAs otherwise supporting the tripartite system, such as Bromley and Surrey, felt forced to go comprehensive.
Ripley's tripartite system of race put him at odds both with others on the topic of human difference, including those who insisted that there was only one European race, and those who insisted that there were dozens of European races (such as Joseph Deniker, who Ripley saw as his chief rival).