"alternate perspective" is a correct and usable phrase in written English.
You can use it to refer to a different or unique way of looking at, or understanding, a particular issue. For example, "By examining an alternate perspective, we may better understand the causes of this phenomenon."
In order to gain further insight into these systems an industry survey was conducted to establish an alternate perspective.
Identification of potent ss-siRNAs offers an additional option for RNAi therapeutics and an alternate perspective on RNAi mechanism.
C-SPAN's "Newsmakers" guest is Representative Raul M. Grijalva, Democrat of Arizona and a chairman of the Congressional Progressive Caucus, who will offer an alternate perspective on the next step in the deficit reduction process.
A detour to Salida has come highly recommended by @lollipopshoes, who also notes, curiously, that Black Hawk and Central City could be worth checking out for an "alternate perspective on mountain towns", as they're "properly sinful casino towns, and it is illegal to ride your bike there".
As someone who earlier worked on the Soviet figures, the Conference Board recalculations seem reasonable, and should be considered as a welcome alternate perspective on China's economic growth during its reform era.
The second screen, built into the bottom half of the hinged device, can be used for purposes including a navigational menu or to provide an alternate perspective on the action in the game.
It is pathetic that they are not teaching their students the ability to tolerate and respect alternate perspectives and speakers.
Recently however, two very different films, Rolf de Heer's Charlie's Country and Ivan Sen's Mystery Road, have offered alternate perspectives on the Australian landscape.
As students craft their counterarguments, they must consider alternate perspectives, and try to empathize with the people who hold these opposing viewpoints, that are sometimes part of a mind-set that they find offensive.
Cabrera resists watching too much video of opposing pitchers because, he told me, he fears that the alternate perspectives of the pitchers' previous approaches could throw him off in the real-time context of a game.
In typical Ayckbourn fashion, the first and second acts of this well-written play offer alternate perspectives: Act I is told from Esme's point of view; Act II from Barry's.
