The phrase "adequately or not" is correct and usable in written English.
It can be used when discussing whether something meets a certain standard or requirement.
Example: "We need to evaluate the project outcomes to determine if they were executed adequately or not."
Alternatives: "sufficiently or not" or "properly or not".
Or finally, Jackson said, maybe he was at fault, for not communicating team play adequately, or not being more effusive after the Lakers had beaten Minnesota in the playoffs.
Timid, half-hearted improvements are out [re segregation] - we will do things at least adequately, or not at all.
On the other hand, MRI and fMRI make compelling cases to examine if a relatively safe and minimal risk area is dealt with adequately or not.
They said that the standard of surgical performance is high and it is difficult to determine fairly and objectively whether a colleague is performing adequately or not.
(PEP interview participant) The impact of negative patient-provider interactions was evident when participants described providers giving mixed or conflicting information about treatment options, not communicating adequately, or not soliciting participants' feedback in establishing treatment goals.
The technologies, components and processes to be used have not been specified adequately or are not well understood and uncertainties are very large.
24 25 This suggests that policy efforts, for example, legislation requiring patient counselling at pharmacies, have either not been implemented adequately or have not necessarily led to improved patient education.
He could be called on to aid in almost any problem that was either not adequately understood or not amenable to correction by ordinary means.
But about half of people over 50, the recommended age to start screening for colorectal cancer, are either not adequately screened or not screened at all, in part because colonoscopy is invasive, uncomfortable, expensive and time-consuming.
In particular, auxiliary nurses had to deal with the dilemma of either treating cases for which they were not adequately qualified or not delivering the services at all.
Methodology: The sampling methodology is a modified Lot Quality Assurance approach, leading to a categorization of whether an area has been adequately reached or not.
