Final answer:
NORA research priorities are guided by the number of workers at risk, the severity of hazards, and the potential for new data or methods to enact change. Workplace safety is managed by entities like OSHA and OHSA through regulations and training to minimize risks.
Step-by-step explanation:
NORA research priorities are influenced by three main factors: the number of workers at risk for a particular injury or illness, the seriousness of a hazard or problem, and the chance that new data or approaches can make a difference in reducing workplace injuries and illness. It is not the types of hazards present, the probability of certain illnesses at a worksite, or past offenses that primarily drive NORA research priorities, although these factors can play a secondary role in the decision-making process.
Workplace safety is a core concern covered under human factors psychology, the Occupational Health and Safety Act (OHSA), and enforced by OSHA. These entities focus on creating environments where the risk of injury or illness is minimized through a variety of strategies such as providing safety training in a language workers understand, keeping accurate records of work-related injuries and illnesses, performing tests like air sampling, and offering personal protective equipment.
To further prevent work-related injuries and ensure safe working conditions, OSHA has established standards such as fall protection measures, procedures for preventing trench cave-ins, and guidelines for limiting exposure to harmful chemicals. These standards are laid out to protect against a wide range of hazards, with specific attention to high-risk industries such as construction, general industry, maritime, and agriculture.