The phrase "as ideologies" is correct and usable in written English.
It can be used when discussing or comparing different belief systems or frameworks of thought.
Example: "The various political parties can be understood as ideologies that shape public policy and societal values."
Alternatives: "in terms of belief systems" or "as belief frameworks".
There is no doubt that secular religions normally referred to as ideologies have proved themselves far deadlier than misguided theology.
In Mr. Stephenson's novel, the invasive virus also carries subliminal messages, such as ideologies and other concepts.
Other qualities may be conducive to achievement, publicity, success; but they are all outworn - as outworn as ideologies, opinions, concepts and names for things".
The Rwanda and Yugoslavia courts, like the prosecutions at Nuremberg and Tokyo, dealt with crimes of ultra-nationalist regimes, which you identify as ideologies of the right.
From the beginning these women are engaged in a high-stakes war of wills, as well as ideologies, in which Cathy will use every weapon in her arsenal — intellectual, emotional and sexual — to acquire her freedom.
The two main contenders represented dramatically different styles as well as ideologies, and the choice made by the ANC's 54th elective conference is one of the most momentous in South Africa's recent history.
In the Tang period, Daoism and Buddhism reigned as core ideologies as well, and played a large role in people's daily lives.
Alexander, Gregory S., "History as Ideology in the Basic Property Course" (1986).
Culture is as important as ideology in explaining why most of them are Democrats.
The action picks up in 1987, during the Bork hearings, as ideology tears the family asunder.
Mr. Putin's critics see a corrupted system motivated as much by avarice as ideology.
