The phrase "amount of research devoted to" is correct and usable in written English.
It can be used when discussing the quantity or extent of research focused on a particular topic or area of study.
Example: "The amount of research devoted to climate change has increased significantly over the past decade."
Alternatives: "level of research dedicated to" or "extent of research focused on".
Taking into account the frequency of the disorder, its severity, and the proportion of genetic studies, my prediction of the amount of research devoted to a condition was pretty good, accounting for 73% of the variance.
Despite the amount of research devoted to UGC analysis, most of the work conducted to date has focused on particular aspects of film contents.
Nowadays, however, there exists a considerable amount of research devoted to design techniques for handling constraints within a nature-inspired algorithm.
Since 1980 there has been a substantial amount of research devoted to understanding the relation between coping with chronic illnesses and psychological adaptation.
The process of electrospinning has seen a resurgence of interest in the last few decades which has led to a rapid increase in the amount of research devoted to its use in tissue engineering applications.
More than 40 years after Earl Butz's comment, we are in a new era of agriculture.During this period, the number of organic farms, the extent of organically farmed land, the amount of research funding devoted to organic farming and the market size for organic foods have steadily increased.
Despite the significant amount of research effort devoted to understanding the structural behavior of grain-silos, each year a large number of silos still fails due to bad design, poor construction, with a frequency much larger than other civil structures.
Given the large amount of research effort devoted to computer chess throughout the past half-century, insufficient attention has been paid to the issue of determining if a proposed change to an evaluation function is beneficial.
At the same time, the relative amount of funding devoted to research into conflict prevention is only a fraction of a percent".
Stossel was disappointed at CBS, feeling that the journalism was of a lower quality than in Portland, and disliking the lower amount of time devoted to research done there.
