In early 2004, Martin Fowler asked the readers of his site: when talking about Inversion of Control: "the question, is what aspect of control are they inverting?". After talking about the term Inversion of Control Martin suggests renaming the pattern, or at least giving it a more self-explanatory name, and starts to use the term Dependency Injection. His article continues to explain some of the ideas behind this important software engineering principle.

Other references you may find useful are