The phrase "activity in the process" is correct and usable in written English.
It can be used to refer to actions or tasks that are occurring during a specific procedure or workflow.
Example: "We need to monitor the activity in the process to ensure everything is running smoothly."
Alternatives: "actions during the process" or "tasks in the workflow".
The OES analyses of Ar, N2, and air plasmas confirmed that O active species played important roles in improving photocatalytic activity in the process of TiO2/CoFe2O4 modification by cold plasma.
Synthesis and screening of technology alternatives is a key process-development activity in the process industries.
Die-set selection is an important activity in the process of press tool design.
Researchers at the University of Oregon gave 19 female students $100, then presented them with the opportunity to make anonymous donations to a food bank, recording their brain activity in the process.
Coatings deposited at 350 °C (anatase rutile composites) show the highest activity in the process of TA oxidation (the highest efficiency of hydroxyl radical generation).
Checking of the catalyst's activity in the process of tallow and fat hydrogenation has been done with edible tallow at the lab level.
In consequence of the key role of factor Xa in the clotting cascade and absence of its activity in the processes that do not affect coagulation, this protein is an attractive target for development of new blood coagulation inhibitors.
An interactive robot served as a teacher assistant by telling prerecorded stories to small groups of children while incorporating song and motor activities in the process.
In later activities in the process, during full-speed production as well as in product and manufacturing process redesign, suppliers' managerial accounting plays a lesser role in our study.
Following on from the acid house scene in the 1980s, when the UK was targeted by cocaine cartels, the report said: "It is strongly believed … that David Hunt went from strength to strength making large amounts of money from these activities in the process of gaining a reputation of a hard man who would stop at nothing to get results even resulting to [sic] murder if required".
