The phrase "a regular working day" is correct and usable in written English.
You can use it to refer to a typical day when one is engaged in their job or professional duties.
Example: "On a regular working day, I usually start my tasks at 9 AM and finish by 5 PM."
Alternatives: "a typical workday" or "an ordinary business day."
The middle and lower panels show results for the complete sample of full-time employees, and the upper panel for the subsample whose diary day was a regular working day.
The table shows results for the subsample of full-time employees whose diary day was a regular working day, except the estimations for child-care time, which are run on parents only.
However, and in order to isolate more precisely the effects of the work schedule, for the primary time-use analyses the sample was further restricted to individuals whose diary day was a regular working day.
Four of those professionals were observed in their professional activities for a regular working day.
On a regular working day, participants wore an ambulatory BP monitor and an accelerometer physical activity monitor during 24 h.
As described in more detail elsewhere [ 40], respondents collected saliva samples at home on a (regular) working day shortly after the baseline interview.
In the 1850s, in textiles, the leading sector of the economy, there was a more regular working day and week, and a half-day of leisure, Saturday, also eventually emerged.
Workers were asked to indicate how much work they had done during normal working hours on their last regular working day when compared to normal.
The heat has disrupted the regular working day in Phalodi, where people say they are afraid to leave their homes.
She had organized hundreds of Black cultural educational events, while her regular working day is comprised of healing, loving, and understanding people and their sickness; physically and mental, among the most under-served parts of our community.
The next year, however, Stalin downgraded May 9th to a regular work day, with no celebrations or parades.
