"insufficient supervision" is correct and usable in written English.
You can use it when referring to a situation in which there is not enough oversight or guidance from a supervisor or authority figure. For example: "The absence of sufficient supervision in the workplace led to a number of safety violations."
There, because of insufficient supervision, a resident had fallen, requiring hospital treatment.
The deaths prompted serious criticism of the army, with allegations of bullying, insufficient supervision and poorly monitored access to weapons at the barracks.
Among causes of the jail's troubles, the report pointed to inadequate staffing (3,800 sworn officers and civilians work there), crowding, inadequate policies and procedures, insufficient supervision and what Mr. Fitzgerald called a culture of abuse.
In 1979, he had tried to persuade his superiors to act on evidence indicating that the agency's caseworkers were operating with insufficient supervision and direction, often with tragic consequences for the children.
For reasons that remain to some extent opaque perhaps because of the bleak conditions they live in or because of insufficient supervision by officers, maybe because they lack other outlets for their energies, or because of their involvement with gangs on the outside, or maybe from a warped jailhouse tradition the incarcerated here have created a brutal gladiatorial code of fighting.
In those cases (8% of recourses) intensivists complained about an insufficient supervision of the resident.
Both cases suffered from inadequate resources, poor supervision and insufficient oversight from ATF headquarters and federal prosecutors, Horowitz said.
When you fly on a major airline from a major airport, you are screened by the Transportation Security Administration, a part of the Department of Homeland Security — but because of insufficient federal supervision, that's not necessarily so when you board a private jet at any number of small airports across the United States.
Through our experience of working with village-based frontline health workers over the last three decades and a literature review, it was concluded that insufficient support, supervision, and motivation were some of the most important reasons for suboptimal performance of the ASHA program, leading to low coverage of selected proven interventions.
"Lack of knowledge on how to manage or supervise could be one of the reasons for insufficient management and supervision, because training on these issues was not provided to the CPH staff".
In general, there is insufficient monitoring and supervision at the national level.
