The phrase "research has argued" is correct and usable in written English.
It can be used when discussing findings or conclusions drawn from academic studies or scholarly work.
Example: "Research has argued that early intervention can significantly improve outcomes for children with developmental delays."
Alternatives: "studies have suggested" or "scholarly work has indicated".
A broad swath of psychological and economic research has argued that people will pay different amounts for the same item depending on who is providing it.
Other research has argued that some deviance might actually be normative, in the sense that group members will accept deviant views if those views are believed to be espoused in the interests or defense of the group.
Other research has argued for the importance of the state in the study of transnational activities.
Previous research has argued that different styles of mobile communication are related to different user lifestyles.
Besides, previous research has argued that the analysis of business processes cannot only rely on quantitative data provided under BI softwares [17].
However, prior a-temporal research has argued that after taking the equally large ambient population into account, the city centre hotspot loses significance (Malleson and Andresen 2015).
Opponents of the research have argued that it is not necessary to experiment with embryonic stem cells because "adult" stem cells derived from blood, umbilical cords and placentas, bone marrow, fat and other tissues also show promise.
Supporters of stem cell research have argued that it is crucial to treating degenerative diseases, but opponents say destroying embryos to obtain the cells is no different than murder.
But some advocates for scientific research have argued against the rule change, saying that tougher standards could lead to much higher costs of operating laboratories, more paperwork and in the long run a burden that could reduce the number of experiments.
Previous researches have argued that any detrimental effects of lactic acid on muscle and exercise performance are due to H+ rather than La− [26], even if other evidences have given alternative explanations of the biochemistry of metabolic acidosis [27].
Recent researches have argued that truncated LTR elements were mainly caused by unequal homologous or illegitimate recombination within genome and the result of recombination was the deletion of genomic sequences [ 27, 32, 35, 36].
