The purpose and functions of human resource management

What are the purpose and functions of human resource management, and
why are they important to ALL managers?

Conduct a web search seeking two examples of where you believe an
organization’s human resource department has performed exceptionally
well or failed terribly in motivating employees and creating an environment
where employees want to be loyal and stay with the organization.
• Discuss what you found during your web search.
• Provide a description of how effective motivational techniques can
and do affect all managers and organizations.