Research indicates that more than 40 percent of all playground mishaps may be related to insufficient supervision.

Incidents can also be the result of insufficient supervision of inexperienced employees or employees who have taken on a responsibility for which they are not properly trained.

And the coach and his assistants provided insufficient supervision of recruits.

There, because of insufficient supervision, a resident had fallen, requiring hospital treatment.

Yet many centers, especially those neither serving higher-income families nor competing for government subsidies, are plagued by poorly trained, low-paid staff; high turnover; and insufficient supervision.

The Finnish authorities were also criticized for insufficient supervision.

Acts of cruelty or negligence observed in some markets are the result of operators' ignorance and insufficient supervision by the competent authorities.

There is insufficient supervision by the European Commission, and it is clear that the Commission cannot set up a control system at all national levels.

ADHD is a genetic condition - not something acquired or caused by life experience or insufficient parental supervision.

However, following a number of injuries and lawsuits caused by insufficient supervision and inadequate training, trampolining is now mostly conducted in specialist gyms with certified trainers.