The phrase "and therefore viewed" is correct and usable in written English.
It can be used to indicate a conclusion or interpretation that follows logically from a previous statement or argument.
Example: "The evidence presented was compelling, and therefore viewed as credible by the committee."
Alternatives: "and thus considered" or "and consequently regarded".
For the third year in a row, the Long Island Rail Road received a grade of C-plus from commuters, many of whom said they expected an improvement in service after the 25percentt fare increase in May and therefore viewed the railroad's performance more critically.
I was totally and completely in love with him, and therefore viewed other males as hapless, little toads.
Given that according to the New York Times, 90percentt of the population is right-handed, we can see which skills may be more commonly used, and therefore viewed as valuable.
Moreover, TGFβ, BMP and Wnt signaling cascades are considered as key communication partners with other known signaling molecules in the regulation of MSCs and, therefore, viewed as potential therapeutic targets.
The main potential limitation of the study was that the researchers were part of a wider evaluation team of a high-profile national programme and, therefore, viewed as playing a role in decision-making about sustained national and local funding for anticipatory care and the Keep Well approach.
Obviously Israel has no reason to provide this passage for free and therefore views it as compensating for the remaining 1.5% of territory.
It's easy to be jealous of executives who in their careers made it to the top, and therefore view private aviation as a gratuitous perk.
Most students enter college with dualistic epistemologies and therefore view the world as right or wrong (Pascarella and Terenzini 2005).
However, in our setup we have fixed the distances between nodes and therefore view delay as a product of changed traffic intensity.
For those teachers who do believe evolution should be included, most do not believe it is a unifying theme in the discipline of biology, and therefore view it as a stand-alone unit.
In the case of Mrs. F., if the acute-care team is prone to making rapid decisions regarding rehabilitation potential, they may interpret her disorientation and confusion as signs of dementia or as signs of permanent damage from the stroke and therefore view her as having little rehabilitation potential.
