The phrase "and observed the progress" is correct and usable in written English.
It can be used when describing the act of watching or monitoring the advancement or development of a project, task, or situation.
Example: "During the meeting, we discussed the project timeline and observed the progress made by each team member."
Alternatives: "and monitored the progress" or "and noted the progress".
My wife was driving me to the airport and as soon as I got a short distance from my home, and no longer on wifi, I tried it by accessing a web page (using Safari on my iPhone 4) and observing the progress bar.
Consistent with this result, classic subcutaneous IVM tumor models routinely use nude mice in part because of several key advantages: i) enables implantation of a wide variety of tumor spheroids and tissues of different strains and species and ii) their abundant and hairless skin makes it easier to implant the titanium window chambers and observe the progressing tumors.
In the experiment, we observed the progress of the operator response to the warning provided by the proposed system.
They check on the state of her health and her morale, observe the progress (or lack thereof) of repairs to her handsome double-shotgun house and accompany her on her daily routines.
We analyzed only tear VEGF and EGF to observe the progress of cytokine expression with the course of time within the same individual animal without sacrificing it.
The program structuring itself should be adapted to the team resources and potentialities, by observing the progress of health care professionals themselves, while leaving a certain flexibility to patient trajectories, including to the possible nonadherence to education strategies themselves.
Dean Verilli, for instance, who runs the Newark program and hosted me for a day visit, teaches the core pedagogy content, coaches and observes the teacher candidates' progress toward reaching their program goals (scoring each one along a detailed rubrick), recruits, and supervises 50 master teachers.
Calatrava arrived in Liège as evening was falling, and so, before going to observe the progress that had been made on his station since the last time he was there, a few weeks earlier, he and Bourlard went straight to dinner at a contemporary Italian restaurant set in a pretty courtyard garden.
It could be argued that the Uganda research, part of a larger study of sexually transmitted diseases among 15,127 people, was an opportunity for scientists to observe the progress and spread of a deadly disease so they could better know how to prevent it in the future.
