The phrase "an ongoing area of" is correct and usable in written English.
It can be used to describe a subject or field that is currently active or being developed.
Example: "Research in climate change is an ongoing area of concern for scientists worldwide."
Alternatives: "a continuous field of" or "a persistent domain of".
Connections across multiple scales of both size and time mean these systems do not function in isolation, Rapp continues, but their interactions are still an ongoing area of study.
Voice technology is currently an ongoing area of focus for this group.
Hence, face recognition is an ongoing area of research, wherein better methods for image representation, feature extraction, and classification are still being sought.
There are many reasons why system backups remain an ongoing area of discussion and concern, rather than being a solved problem.
The formation of polycyclic aromatic hydrocarbons (PAHs) in high temperature environments is an ongoing area of research due to the mismatch between the experimental and simulated concentration profiles of PAHs in several flames.
Finally, the importance of optimal pre-hospital care and decision-making, such as preferential transport to trauma centers while minimizing transport times, has been well established, (Minardi and Crocco 2009) while choice of fluid resuscitation is an ongoing area of uncertainty and research (Chowdhury et al. 2014).
"If you use different sized buoys you actually get different readings, so it's a very ongoing area of research to find the most reliable and consistent wave measurement".
As an example, an area of ongoing regulatory interest and active research concerns the potential for exposure to ambient air pollutants to increase the incidence of low-birth-weight deliveries (e.g., Chen et al. 2002; Ritz and Yu 1999; Wilhelm and Ritz 2003); research results in U.S. study populations are inconclusive.
The study of tissue-by-tissue variation is an ongoing and dynamic area of research.
Hand in hand with an ongoing inventory of the area's real estate, the narrative tail-gating is exhaustive and a little exhausting.
From a statistical point of view, the regression analysis is an area of ongoing research, so an ever-growing collection of techniques makes it difficult the selection of the most adequate one for a given problem.
