When was the developer of the actantial model died?
Actantial model In structural semantics, the actantial model, also called the actantial narrative schema, is a tool used to analyze the action that takes place in a story, whether real or fictional. It was developed in 1966 by semiotician Algirdas Julien Greimas.
Edward Yourdon Edward Nash Yourdon (April 30, 1944 – January 20, 2016) was an American software engineer, computer consultant, author and lecturer, and pioneer in the software engineering methodology. He was known as one of the lead developers of the structured analysis techniques of the 1970s and as a co-developer of the Yourdon/Whitehead method for object-oriented analysis/design in the late 1980s and the Coad/Yourdon methodology for object-oriented analysis/design in the 1990s.