Final answer:
The frequency of reporting training effectiveness for NETC and other commands involved in the formal training of personnel in ORM is not specified. Training effectiveness can be measured through immediate response, testing, behavioral measurements, and results like productivity and profits.
Step-by-step explanation:
In terms of the training effectiveness of NETC and other commands involved in the formal training of personnel in ORM (Operational Risk Management), there is no specific frequency mentioned in the provided information.
However, according to a 2003 study by Arthur, Bennett, Edens, and Bell, the effectiveness of organizational training can be measured in various ways, including immediate employee response, testing at the end of training, behavioral measurements by supervisors, and results like productivity and profits.
To assess the training effectiveness, these measurements can be conducted periodically to ensure continuous improvement.