[1] Poetics studies the text itself rather than its production, reception or cultural significance and it can therefore be seen as a logical first step - though expressly not the last step - in terms of understanding how a narrative text (i.e. a television series or a film) works.
[1] Bordwell argues that "[a]ny inquiry into the fundamental principles by which a work in any representational medium is constructed can fall within the domain of poetics.
"[4] Much of Bordwell's own research falls within the former category while an example of the latter is the Dogme 95 Manifesto by Danish directors Lars von Trier and Thomas Vinterberg.
Bordwell's research into the stylistic changes in Hollywood cinema demonstrates four specific changes: the use of more rapid editing, an increasingly frequent use of very long or very short lenses, a more prevalent use of close shots, and more camera movement.
[5][6] Historical poetics and neoformalism[7] are part of the "post-theory" trend in film studies.